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Edit this profileAt a glance
- 632 W Gibson Rd, Woodland, CA 95695
About Michael Trofimenko
Listed in the NPI registry as a physician assistant, Michael A. Trofimenko, P.A.-C practices in Woodland, CA. Michael is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Michael cared for 106 Medicare patients across 295 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and aspiration and/or injection of fluid from large joint. NPI 1164699344 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (530) 668-2600
- Email not available
Practice Locations
632 W GIBSON RD
Woodland, CA 95695
Procedures Most Often Billed to Medicare
295 services · 106 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
32 | Less often than most peers in Physician Assistant |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
11 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
190 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
49 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
13 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 27 related providers in 4 groups
Other physician assistants in Woodland 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Michael A. Trofimenko?
Michael A. Trofimenko is a physician assistant in Woodland, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Michael A. Trofimenko's address?
Michael A. Trofimenko is listed at 632 W Gibson Rd, Woodland, CA 95695. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Michael A. Trofimenko?
The number on file is (530) 668-2600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael A. Trofimenko's NPI number?
Michael A. Trofimenko's National Provider Identifier is 1164699344. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Michael A. Trofimenko train?
Michael A. Trofimenko attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael A. Trofimenko been practicing?
Michael A. Trofimenko has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Michael A. Trofimenko perform?
According to Medicare billing data, Michael A. Trofimenko performs procedures including aspiration and/or injection of fluid from large joint and shaving of part of shoulder bone and repair of ligament using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael A. Trofimenko confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael A. Trofimenko. If this is you, claiming it is free.
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