Sonia Bell, MD
NPI 1922138528 · Sports Medicine (Physical Medicine & Rehabilitation) Physician · San Francisco, CA
Sonia Bell, MD is a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider in San Francisco, CA (NPI 1922138528).
Provider details
- NPI number
- 1922138528
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A85402 (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
19 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 32 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 |
| Ibuprofen | 23 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 20 |
| Oxycodone Hcl | 12 |
| Cyclobenzaprine Hcl | 12 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2017-02-16
Frequently asked questions
- What is Sonia Bell's NPI number?
- Sonia Bell's National Provider Identifier (NPI) is 1922138528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Bell's specialty?
- Sonia Bell is listed in the NPPES registry with a primary specialty of Sports Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Bell located?
- Sonia Bell's practice location on file with NPPES is 555 Front St, San Francisco, CA 94111-1911.
- What is Sonia Bell's phone number?
- The practice phone number listed in the NPPES registry for Sonia Bell is (415) 363-0466.
- Is Sonia Bell's NPI active?
- Yes — Sonia Bell's NPI (1922138528) is active in the NPPES registry as of the last update on 2017-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.