Robyn Lamar, MD
NPI 1295062321 · Obstetrics & Gynecology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robyn Lamar, MD is a Obstetrics & Gynecology Physician provider in San Francisco, CA (NPI 1295062321).
Provider details
- NPI number
- 1295062321
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A 106423 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
137 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 94 | $109 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $74 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 17 | $162 |
Typical Medicare-allowed amounts for these services range $74–$162 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 82 | 35 |
| Clobetasol Propionate | 48 | 28 |
| Fluconazole | 23 | — |
| Estradiolbrand: Estradiol (twice Weekly) | 18 | — |
| Estradiolbrand: Estring | 17 | — |
| Estrogens, Conjugatedbrand: Premarin | 15 | — |
| Estradiolbrand: Dotti | 14 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-11-10
- Last updated
- 2012-03-23
Frequently asked questions
- What is Robyn Lamar's NPI number?
- Robyn Lamar's National Provider Identifier (NPI) is 1295062321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Lamar's specialty?
- Robyn Lamar is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Robyn Lamar located?
- Robyn Lamar's practice location on file with NPPES is 2425 Geary Blvd, San Francisco, CA 94115-3358.
- What is Robyn Lamar's phone number?
- The practice phone number listed in the NPPES registry for Robyn Lamar is (415) 833-2000.
- Does Robyn Lamar accept Medicare?
- Robyn Lamar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robyn Lamar's NPI active?
- Yes — Robyn Lamar's NPI (1295062321) is active in the NPPES registry as of the last update on 2012-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.