San Win, M.D
NPI 1639177355 · Neuromusculoskeletal Medicine & OMM Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
San Win, M.D is a Neuromusculoskeletal Medicine & OMM Physician provider in San Francisco, CA (NPI 1639177355).
Provider details
- NPI number
- 1639177355
- Entity type
- Individual
- Primary specialty
- Neuromusculoskeletal Medicine & OMM PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- A77815 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 201 | 61 |
| Tamsulosin Hcl | 84 | 26 |
| Gabapentin | 78 | 34 |
| Furosemide | 72 | 32 |
| Amlodipine Besylate | 70 | 19 |
| Empagliflozinbrand: Jardiance | 68 | 13 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2021-12-14
Frequently asked questions
- What is San Win's NPI number?
- San Win's National Provider Identifier (NPI) is 1639177355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is San Win's specialty?
- San Win is listed in the NPPES registry with a primary specialty of Neuromusculoskeletal Medicine & OMM Physician (Allopathic & Osteopathic Physicians).
- Where is San Win located?
- San Win's practice location on file with NPPES is 1441 Powell St, San Francisco, CA 94133-3849.
- What is San Win's phone number?
- The practice phone number listed in the NPPES registry for San Win is (415) 292-8650.
- Does San Win accept Medicare?
- San Win is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is San Win's NPI active?
- Yes — San Win's NPI (1639177355) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.