Physician Profile
Unclaimed ProfileAbout FELDSTEIN
Based in San Francisco, CA, Michael Jordan Feldstein, M.D. is listed in the NPI registry under orthopedic surgery. Michael is also listed as specialising in orthopaedic surgery.
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
Areas of Expertise
Common questions
What kind of doctor is Dr. Feldstein?
Dr. Feldstein is an orthopedic surgeon in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
What is Dr. Feldstein's address?
Dr. Feldstein is listed at 1 SCHRADER ST STE 650, San Francisco, CA 94117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Feldstein?
The number on file is (415) 221-0665. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Feldstein?
Dr. Feldstein's National Provider Identifier is 1568799989. 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 Dr. Feldstein train?
Dr. Feldstein attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Feldstein have?
Dr. Feldstein has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Feldstein perform?
According to Medicare billing data, Dr. Feldstein performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, replacement of knee joint, both sides of knee and replacement of thigh bone and hip joint with prosthesis; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Feldstein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Feldstein. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 221-0665
- Email not available
Practice Locations
1 SCHRADER ST STE 650
San Francisco, CA 94117
Procedures Most Often Billed to Medicare
3,430 services · 821 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
131 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
23 |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
18 |
| Computer-assisted surgery for muscle and bone procedure | Procedure | 20985 |
14 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
91 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
47 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
13 |
| Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | Drug given | J7325 |
2,016 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
528 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
72 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons in San Francisco 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.