CPT code 92265: Ocular muscle EMG, needle study, one or more muscles2026 Medicare rate & RVUs in Modesto, CA
Needle oculoelectromyography records electrical activity in one or more extraocular muscles to investigate suspected muscle or nerve-related eye movement problems.
In Modesto, CA, Medicare pays $94.18 for 92265 in the office.
Check a contract rate as a % of Medicare · 92265 nationwide
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
On this page 11 sections
What 92265 covers
An ophthalmologist or other qualified eye-care professional inserts a needle electrode into one or more extraocular muscles and records their electrical activity. The test can help evaluate selected cases of strabismus, diplopia, or suspected extraocular muscle or nerve dysfunction. It is a targeted muscle study, not a retinal test or a photograph of eye movement.
Report the service when needle recording and interpretation of extraocular muscle activity are performed; document the clinical question, muscles tested, findings, and interpretation. The code covers one or more muscles and is priced as bilateral, so modifier 50 does not increase payment. The test has professional and technical components: modifier 26 identifies interpretation, modifier TC identifies equipment and staff, and no component modifier reports the global service. The ophthalmology diagnostic multiple procedure reduction applies to the technical component.
This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.
How Modesto, CA compares for 92265
Across 109 of 109 payment localities, the office rate for 92265 runs from $79.24 in Arkansas to $117.79 in San Benito County, CA. Modesto, CA pays $94.18. The RVUs are the same everywhere; the geographic indexes change the dollars.
- Modesto, CA · this page$94.18
- Bakersfield, CA · California$94.29+$0.11
- Chico, CA · California$94.18
- El Centro, CA · California$94.19+$0.01
- Fresno, CA · California$94.18
- Hanford, CA · California$94.18
- Los Angeles, CA · California$100.22+$6.04
Other areas in California first, then benchmark localities. Bars start at $0.
Every other payment area
| Payment locality | Office | Facility |
|---|---|---|
| Madera, CACalifornia | $94.18 | — |
| Merced, CACalifornia | $94.18 | — |
| Napa, CACalifornia | $108.95 | — |
| Oxnard, CACalifornia | $99.79 | — |
| Redding, CACalifornia | $94.18 | — |
| Rest of CaliforniaCalifornia | $94.18 | — |
| Riverside, CACalifornia | $94.42 | — |
| Sacramento, CACalifornia | $98.78 | — |
| Salinas, CACalifornia | $98.41 | — |
| San Diego, CACalifornia | $100.64 | — |
| Marin County, CACalifornia | $115.38 | — |
| San Francisco, CACalifornia | $115.36 | — |
| San Benito County, CACalifornia | $117.79 | — |
| Santa Clara County, CACalifornia | $117.69 | — |
| San Luis Obispo, CACalifornia | $96.81 | — |
| Santa Cruz, CACalifornia | $101.56 | — |
| Santa Maria, CACalifornia | $98.75 | — |
| Santa Rosa, CACalifornia | $102.60 | — |
| Stockton, CACalifornia | $94.18 | — |
| Vallejo, CACalifornia | $108.92 | — |
| Visalia, CACalifornia | $94.18 | — |
| Yuba City, CACalifornia | $94.18 | — |
| Washington, DC areaDistrict of Columbia | $100.56 | — |
| Miami, FLFlorida | $91.71 | — |
| Chicago, ILIllinois | $89.53 | — |
| Manhattan, NYNew York | $100.16 | — |
| AlaskaAlaska | $105.04 | — |
| AlabamaAlabama | $80.25 | — |
| ArkansasArkansas | $79.24 | — |
| ArizonaArizona | $86.19 | — |
| ColoradoColorado | $92.26 | — |
| ConnecticutConnecticut | $93.55 | — |
| DelawareDelaware | $87.51 | — |
| Fort Lauderdale, FLFlorida | $89.51 | — |
| Rest of FloridaFlorida | $85.82 | — |
| Atlanta, GAGeorgia | $89.37 | — |
| Rest of GeorgiaGeorgia | $81.71 | — |
| Hawaii, Guam, HIHawaii | $96.27 | — |
| IowaIowa | $82.58 | — |
| IdahoIdaho | $82.94 | — |
| East St. Louis, ILIllinois | $83.97 | — |
| Rest of IllinoisIllinois | $83.24 | — |
| Suburban Chicago, ILIllinois | $90.53 | — |
| IndianaIndiana | $83.37 | — |
| KansasKansas | $81.98 | — |
| KentuckyKentucky | $81.34 | — |
| New Orleans, LALouisiana | $84.66 | — |
| Rest of LouisianaLouisiana | $81.12 | — |
| Metropolitan Boston, MAMassachusetts | $101.04 | — |
| Rest of MassachusettsMassachusetts | $91.70 | — |
| Baltimore area, MDMaryland | $93.22 | — |
| Rest of MarylandMaryland | $89.12 | — |
| Rest of MaineMaine | $83.04 | — |
| Southern Maine, MEMaine | $87.38 | — |
| Detroit, MIMichigan | $86.50 | — |
| Rest of MichiganMichigan | $82.95 | — |
| MinnesotaMinnesota | $89.48 | — |
| Metropolitan Kansas City, MOMissouri | $84.43 | — |
| Metropolitan St. Louis, MOMissouri | $85.25 | — |
| Rest of MissouriMissouri | $79.73 | — |
| MississippiMississippi | $79.51 | — |
| MontanaMontana | $88.18 | — |
| North CarolinaNorth Carolina | $83.84 | — |
| North DakotaNorth Dakota | $87.78 | — |
| NebraskaNebraska | $83.06 | — |
| New HampshireNew Hampshire | $90.60 | — |
| Northern New JerseyNew Jersey | $99.67 | — |
| Rest of New JerseyNew Jersey | $94.92 | — |
| New MexicoNew Mexico | $83.24 | — |
| NevadaNevada | $88.13 | — |
| NYC suburbs and Long Island, NYNew York | $101.99 | — |
| Poughkeepsie and northern NYC suburbs, NYNew York | $95.31 | — |
| Queens, NYNew York | $101.29 | — |
| Rest of New YorkNew York | $84.92 | — |
| OhioOhio | $82.87 | — |
| OklahomaOklahoma | $81.49 | — |
| Portland, OROregon | $95.21 | — |
| Rest of OregonOregon | $87.74 | — |
| Metropolitan Philadelphia, PAPennsylvania | $91.29 | — |
| Rest of PennsylvaniaPennsylvania | $83.13 | — |
| Puerto RicoPuerto Rico | $88.84 | — |
| Rhode IslandRhode Island | $90.62 | — |
| South CarolinaSouth Carolina | $83.43 | — |
| South DakotaSouth Dakota | $87.73 | — |
| TennesseeTennessee | $82.31 | — |
| Austin, TXTexas | $91.70 | — |
| Beaumont, TXTexas | $82.63 | — |
| Brazoria, TXTexas | $87.69 | — |
| Dallas, TXTexas | $88.08 | — |
| Fort Worth, TXTexas | $87.47 | — |
| Galveston, TXTexas | $87.85 | — |
| Houston, TXTexas | $88.21 | — |
| Rest of TexasTexas | $85.00 | — |
| UtahUtah | $84.44 | — |
| VirginiaVirginia | $86.94 | — |
| Virgin Islands, VIUnited States Virgin Islands | $88.84 | — |
| VermontVermont | $87.24 | — |
| Rest of WashingtonWashington | $91.60 | — |
| King County, WAWashington | $103.25 | — |
| WisconsinWisconsin | $85.15 | — |
| West VirginiaWest Virginia | $80.46 | — |
| WyomingWyoming | $88.00 | — |
92265 rates by state
Office rate range in each state. Select a state to see its payment localities.
Explore a state
Local rates. Clear comparisons.
Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.
$79.24
$105.99
Color shows the midpoint of each state’s locality range.
View every state and territory as a table
| State / territory | Office rate range | Localities |
|---|---|---|
| AK | $105.04 | 1 |
| AL | $80.25 | 1 |
| AR | $79.24 | 1 |
| AZ | $86.19 | 1 |
| CA | $94.18–$117.79 | 29 |
| CO | $92.26 | 1 |
| CT | $93.55 | 1 |
| DC | $100.56 | 1 |
| DE | $87.51 | 1 |
| FL | $85.82–$91.71 | 3 |
| GA | $81.71–$89.37 | 2 |
| GU | $96.27 | 1 |
| HI | $96.27 | 1 |
| IA | $82.58 | 1 |
| ID | $82.94 | 1 |
| IL | $83.24–$90.53 | 4 |
| IN | $83.37 | 1 |
| KS | $81.98 | 1 |
| KY | $81.34 | 1 |
| LA | $81.12–$84.66 | 2 |
| MA | $91.70–$101.04 | 2 |
| MD | $89.12–$100.56 | 3 |
| ME | $83.04–$87.38 | 2 |
| MI | $82.95–$86.50 | 2 |
| MN | $89.48 | 1 |
| MO | $79.73–$85.25 | 3 |
| MS | $79.51 | 1 |
| MT | $88.18 | 1 |
| NC | $83.84 | 1 |
| ND | $87.78 | 1 |
| NE | $83.06 | 1 |
| NH | $90.60 | 1 |
| NJ | $94.92–$99.67 | 2 |
| NM | $83.24 | 1 |
| NV | $88.13 | 1 |
| NY | $84.92–$101.99 | 5 |
| OH | $82.87 | 1 |
| OK | $81.49 | 1 |
| OR | $87.74–$95.21 | 2 |
| PA | $83.13–$91.29 | 2 |
| PR | $88.84 | 1 |
| RI | $90.62 | 1 |
| SC | $83.43 | 1 |
| SD | $87.73 | 1 |
| TN | $82.31 | 1 |
| TX | $82.63–$91.70 | 8 |
| UT | $84.44 | 1 |
| VA | $86.94–$100.56 | 2 |
| VI | $88.84 | 1 |
| VT | $87.24 | 1 |
| WA | $91.60–$103.25 | 2 |
| WI | $85.15 | 1 |
| WV | $80.46 | 1 |
| WY | $88.00 | 1 |
How the 92265 rate is calculated
Each of 92265’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.
How the rate is built · 92265
RVUs × geographic indexes × conversion factor
Work0.79
0.79 RVUs× 1.000 GPCI
Practice expense1.83
1.83 RVUs× 1.000 GPCI
Malpractice0.02
0.02 RVUs× 1.000 GPCI
Adjusted RVUs
2.6400
Conversion factor
$33.4009
Medicare rate
$88.18
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
The exact Modesto, CA inputs and CMS source lines
PPRRVU2026_Oct_nonQPP.csv
11,726
- Code
- 92265
- Physician work
- 0.79
- Practice expense
- 1.83
- Malpractice
- 0.02
GPCI2026.csv
16
- Locality
- Modesto, CA
- Physician work
- 1.017
- Practice expense
- 1.096
- Malpractice
- 0.536
| Component | RVU | Locality factor | Adjusted |
|---|---|---|---|
| Physician work | 0.79 | × 1.017 | 0.8034 |
| Practice expense | 1.83 | × 1.096 | 2.0057 |
| Malpractice | 0.02 | × 0.536 | 0.0107 |
| Total RVUs | 2.8198 | ||
| Conversion factor | × 33.4009 | ||
Office rate, Modesto, CA$94.18
Office: (0.79 × 1.017 + 1.83 × 1.096 + 0.02 × 0.536) × $33.4009 = $94.18
Payment rules and modifiers for 92265
The CMS indicators that decide how 92265 is paid alongside other services.
CMS payment indicators · 92265
Ocular muscle EMG, needle study, one or more muscles
| Rule | CMS value | What it means |
|---|---|---|
| Global period | XXX | The global surgery concept doesn’t apply. |
| Multiple procedures | 7 | Diagnostic ophthalmology reduction applies to the technical component. |
| Bilateral (modifier 50) | 2 | Already bilateral by definition: paid once at 100%. |
| Assistant at surgery (80/81/82/AS) | 0 | Not paid without supporting documentation. |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 1 | Diagnostic test with separate professional (26) and technical (TC) components. |
What modifiers do to the payment
Modifier 26 · payment effect
With and without the modifier
92265 without 26 · national office
$88.18
Ocular muscle EMG, needle study, one or more muscles
92265-26 · Professional component
$45.09
Pays only the interpretation and report.
How 92265 has changed in Modesto, CA
92265 · Office / nonfacility
$94.18
Effective 2026-10-01
The base rate is $4.32 higher than on 2025-10-01, moving from $89.86 to $94.18 (4.8%).
It is unchanged from the immediately preceding available release, effective 2026-07-01.
One bar per available release, ordered by effective date. Missing rates remain gaps. These comparisons hold the code, setting and locality identifiers constant; they do not isolate which policy or input caused a change.
What changed, release by release
January 1, 2026
RVU26A
$89.86changed to$94.18
- Conversion factor 32.3465 changed to 33.4009
- Work RVU 0.81 changed to 0.79
- Practice expense RVU 1.78 changed to 1.83
- Work GPCI 1.014 changed to 1.017
- Practice expense GPCI 1.093 changed to 1.096
- Malpractice GPCI 0.560 changed to 0.536
Held through RVU26B, RVU26C, RVU26D.
January 1, 2025
RVU25A
$92.48changed to$89.86
- Conversion factor 33.2875 changed to 32.3465
Held through RVU25B, RVU25C, RVU25D.
March 9, 2024
RVU24AR
$90.97changed to$92.48
- Conversion factor 32.7442 changed to 33.2875
Held through RVU24B, RVU24C, RVU24D.
January 1, 2024
RVU24A
$92.40changed to$90.97
- Conversion factor 33.8872 changed to 32.7442
- Practice expense RVU 1.75 changed to 1.78
- Work GPCI 1.021 changed to 1.014
- Practice expense GPCI 1.079 changed to 1.093
- Malpractice GPCI 0.579 changed to 0.560
January 1, 2023
RVU23A
$91.86changed to$92.40
- Conversion factor 34.6062 changed to 33.8872
- Practice expense RVU 1.70 changed to 1.75
- Work GPCI 1.027 changed to 1.021
- Practice expense GPCI 1.065 changed to 1.079
- Malpractice GPCI 0.597 changed to 0.579
Held through RVU23B, RVU23C, RVU23D.
January 1, 2022
RVU22A
$92.99changed to$91.86
- Conversion factor 34.8931 changed to 34.6062
- Practice expense RVU 1.71 changed to 1.70
Held through RVU22B, RVU22C, RVU22D.
January 1, 2021
RVU21A
$92.91changed to$92.99
- Conversion factor 36.0896 changed to 34.8931
- Practice expense RVU 1.62 changed to 1.71
- Work GPCI 1.024 changed to 1.027
- Practice expense GPCI 1.070 changed to 1.065
- Malpractice GPCI 0.580 changed to 0.597
Held through RVU21B, RVU21C, RVU21D.
January 1, 2020
RVU20A
$94.05changed to$92.91
- Conversion factor 36.0391 changed to 36.0896
- Practice expense RVU 1.65 changed to 1.62
- Work GPCI 1.020 changed to 1.024
- Practice expense GPCI 1.074 changed to 1.070
- Malpractice GPCI 0.562 changed to 0.580
Held through RVU20B, RVU20C, RVU20D.
January 1, 2019
RVU19A
$94.72changed to$94.05
- Conversion factor 35.9996 changed to 36.0391
- Practice expense RVU 1.67 changed to 1.65
Held through RVU19B, RVU19C, RVU19D.
January 1, 2018
RVU18AR1
$91.39changed to$94.72
- Conversion factor 35.8887 changed to 35.9996
- Practice expense RVU 1.58 changed to 1.67
- Work GPCI 1.024 changed to 1.020
- Practice expense GPCI 1.079 changed to 1.074
- Malpractice GPCI 0.610 changed to 0.562
Held through RVU18B, RVU18C, RVU18D.
January 1, 2017
RVU17A
No ratechanged to$91.39
Held through RVU17B, RVU17C, RVU17D.
January 1, 2013
RVU13AR
Earliest loaded release: No rate
Held through RVU13B, RVU13C, RVU13D, RVU14A, RVU14B, RVU14C, RVU14D, RVU15A, RVU15B, RVU15C, RVU15D, RVU16A, RVU16B, RVU16C, RVU16D.
| Effective from | Office | Facility | CMS release |
|---|---|---|---|
| 2026-10-01 | $94.18 | Not available in this setting | RVU26D |
| 2026-07-01 | $94.18 | Not available in this setting | RVU26C |
| 2026-04-01 | $94.18 | Not available in this setting | RVU26B |
| 2026-01-01 | $94.18 | Not available in this setting | RVU26A |
| 2025-10-01 | $89.86 | Not available in this setting | RVU25D |
| 2025-07-01 | $89.86 | Not available in this setting | RVU25C |
| 2025-04-01 | $89.86 | Not available in this setting | RVU25B |
| 2025-01-01 | $89.86 | Not available in this setting | RVU25A |
| 2024-10-01 | $92.48 | Not available in this setting | RVU24D |
| 2024-07-01 | $92.48 | Not available in this setting | RVU24C |
| 2024-04-01 | $92.48 | Not available in this setting | RVU24B |
| 2024-03-09 | $92.48 | Not available in this setting | RVU24AR |
| 2024-01-01 | $90.97 | Not available in this setting | RVU24A |
| 2023-10-01 | $92.40 | Not available in this setting | RVU23D |
| 2023-07-01 | $92.40 | Not available in this setting | RVU23C |
| 2023-04-01 | $92.40 | Not available in this setting | RVU23B |
| 2023-01-01 | $92.40 | Not available in this setting | RVU23A |
| 2022-10-01 | $91.86 | Not available in this setting | RVU22D |
| 2022-07-01 | $91.86 | Not available in this setting | RVU22C |
| 2022-04-01 | $91.86 | Not available in this setting | RVU22B |
| 2022-01-01 | $91.86 | Not available in this setting | RVU22A |
| 2021-10-01 | $92.99 | Not available in this setting | RVU21D |
| 2021-07-01 | $92.99 | Not available in this setting | RVU21C |
| 2021-04-01 | $92.99 | Not available in this setting | RVU21B |
| 2021-01-01 | $92.99 | Not available in this setting | RVU21A |
| 2020-10-01 | $92.91 | Not available in this setting | RVU20D |
| 2020-07-01 | $92.91 | Not available in this setting | RVU20C |
| 2020-04-01 | $92.91 | Not available in this setting | RVU20B |
| 2020-01-01 | $92.91 | Not available in this setting | RVU20A |
| 2019-10-01 | $94.05 | Not available in this setting | RVU19D |
| 2019-07-01 | $94.05 | Not available in this setting | RVU19C |
| 2019-04-01 | $94.05 | Not available in this setting | RVU19B |
| 2019-01-01 | $94.05 | Not available in this setting | RVU19A |
| 2018-10-01 | $94.72 | Not available in this setting | RVU18D |
| 2018-07-01 | $94.72 | Not available in this setting | RVU18C |
| 2018-04-01 | $94.72 | Not available in this setting | RVU18B |
| 2018-01-01 | $94.72 | Not available in this setting | RVU18AR1 |
| 2017-10-01 | $91.39 | Not available in this setting | RVU17D |
| 2017-07-01 | $91.39 | Not available in this setting | RVU17C |
| 2017-04-01 | $91.39 | Not available in this setting | RVU17B |
| 2017-01-01 | $91.39 | Not available in this setting | RVU17A |
| 2016-10-01 | Rate data unavailable | Not available in this setting | RVU16D |
| 2016-07-01 | Rate data unavailable | Not available in this setting | RVU16C |
| 2016-04-01 | Rate data unavailable | Not available in this setting | RVU16B |
| 2016-01-01 | Rate data unavailable | Not available in this setting | RVU16A |
| 2015-10-01 | Rate data unavailable | Not available in this setting | RVU15D |
| 2015-07-01 | Rate data unavailable | Not available in this setting | RVU15C |
| 2015-04-01 | Rate data unavailable | Not available in this setting | RVU15B |
| 2015-01-01 | Rate data unavailable | Not available in this setting | RVU15A |
| 2014-10-01 | Rate data unavailable | Not available in this setting | RVU14D |
| 2014-07-01 | Rate data unavailable | Not available in this setting | RVU14C |
| 2014-04-01 | Rate data unavailable | Not available in this setting | RVU14B |
| 2014-01-01 | Rate data unavailable | Not available in this setting | RVU14A |
| 2013-10-01 | Rate data unavailable | Not available in this setting | RVU13D |
| 2013-07-01 | Rate data unavailable | Not available in this setting | RVU13C |
| 2013-04-01 | Rate data unavailable | Not available in this setting | RVU13B |
| 2013-01-01 | Rate data unavailable | Not available in this setting | RVU13AR |
Where the Modesto, CA rate applies
Modesto, CA is a Medicare payment area, not a city. Our Census mapping connects it to 33 cities and communities in California. Some span more than one payment area; confirm with the service ZIP.
- Modesto
- Airport
- Bret Harte
- Bystrom
- Ceres
- Cowan
- Crows Landing
- Del Rio
92265 billing questions
Does the code count each extraocular muscle separately?
The service covers one or more extraocular muscles, rather than assigning a separate code for each muscle. Document the muscles tested and the findings.
Should modifier 50 be used when both eyes are evaluated?
No. CMS prices this code as bilateral, and modifier 50 does not increase payment.
When should modifier 26 or TC be reported?
Use modifier 26 for the professional interpretation or TC for the technical service involving equipment and staff. Without either modifier, the code represents the global service.
Does the multiple procedure reduction affect the entire service?
The ophthalmology diagnostic multiple procedure reduction applies to the technical component. It does not apply to the professional component.
How is this different from electro-oculography?
Needle oculoelectromyography records electrical activity in extraocular muscles. Electro-oculography records eye-related electrical potential and is not a needle muscle study.
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.
CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027
Show the CMS file lines behind this rate
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