Eric Merrill, MD
NPI 1689161952 · Dermatology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Merrill, MD is a Dermatology Physician provider in San Francisco, CA (NPI 1689161952).
Provider details
- NPI number
- 1689161952
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A166305 (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
8 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
471 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 153 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 83 | $109 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $74 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 42 | $60 |
| Biopsy of Related Skin Growth, First Growth11102 | 36 | $29 |
| Destruction of Skin Growth, 1-14 Growths |
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 |
|---|---|---|
| Triamcinolone Acetonide | 51 | 27 |
| Fluocinonide | 39 | 14 |
| Gabapentin | 36 | 12 |
| Clotrimazole | 30 | — |
| Clobetasol Propionate | 30 | — |
| Hydrocortisone | 27 | 11 |
| Ketoconazole | 26 | 14 |
| Dupilumabbrand: Dupixent Syringe |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-21
- Last updated
- 2022-05-13
- Certified
- 2022-05-13
Frequently asked questions
- What is Eric Merrill's NPI number?
- Eric Merrill's National Provider Identifier (NPI) is 1689161952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Merrill's specialty?
- Eric Merrill is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Merrill located?
- Eric Merrill's practice location on file with NPPES is 1701 Divisadero St, San Francisco, CA 94115-3011.
- What is Eric Merrill's phone number?
- The practice phone number listed in the NPPES registry for Eric Merrill is (415) 353-7800.
- Does Eric Merrill accept Medicare?
- Eric Merrill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Merrill's NPI active?
- Yes — Eric Merrill's NPI (1689161952) is active in the NPPES registry as of the last update on 2022-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.