Robert Mitchell, MD
NPI 1871527523 · Family Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Mitchell, MD is a Family Medicine Physician provider in San Francisco, CA (NPI 1871527523).
Provider details
- NPI number
- 1871527523
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD 28949 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 395 | 125 |
| Amlodipine Besylate | 167 | 57 |
| Levothyroxine Sodium | 159 | 49 |
| Metformin Hclbrand: Metformin Hcl Er | 141 | 50 |
| Lisinopril | 141 | 51 |
| Losartan Potassium | 134 | 45 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2021-12-14
Frequently asked questions
- What is Robert Mitchell's NPI number?
- Robert Mitchell's National Provider Identifier (NPI) is 1871527523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mitchell's specialty?
- Robert Mitchell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Mitchell located?
- Robert Mitchell's practice location on file with NPPES is 2200 Ofarrell St, San Francisco, CA 94115-3357.
- What is Robert Mitchell's phone number?
- The practice phone number listed in the NPPES registry for Robert Mitchell is (415) 833-2200.
- Does Robert Mitchell accept Medicare?
- Robert Mitchell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Mitchell's NPI active?
- Yes — Robert Mitchell's NPI (1871527523) 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.