Physician Profile
Nikolaj Wolfson, M.D.
Unclaimed ProfileAbout Dr. Wolfson
Nikolaj Wolfson, M.D. is a healthcare provider in San Francisco, CA specializing in orthopaedic trauma. Nikolaj is also listed as specializing in specialist and orthopaedic surgery. According to Medicare claims data, Nikolaj cared for 139 Medicare patients across 191 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, aspiration and/or injection of fluid from large joint, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (415) 221-4400
- Email not available
Practice Locations
2300 SUTTER ST SUITE 207
San Francisco, CA 94115
Procedures Most Often Billed to Medicare
191 services · 139 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
43 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
80 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
35 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
17 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
16 |
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.
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.
Other orthopaedic traumas in San Francisco 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1984 at Other 8
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 does Nikolaj Wolfson specialize in?
Nikolaj Wolfson is an orthopaedic trauma in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Nikolaj Wolfson located?
Nikolaj Wolfson is listed at 2300 Sutter St Suite 207, San Francisco, CA 94115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Nikolaj Wolfson's phone number?
The number on file is (415) 221-4400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Nikolaj Wolfson's NPI number?
Nikolaj Wolfson's National Provider Identifier is 1144270612. 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 Nikolaj Wolfson train?
Nikolaj Wolfson attended Other, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Nikolaj Wolfson been practicing?
Nikolaj Wolfson has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What does Nikolaj Wolfson do most often?
According to Medicare billing data, Nikolaj Wolfson performs procedures including aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Nikolaj Wolfson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nikolaj Wolfson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.