Melanie Gammel, PA-C
NPI 1376956912 · Physician Assistant · San Francisco, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melanie Gammel, PA-C is a Physician Assistant provider in San Francisco, CA (NPI 1376956912).
Provider details
- NPI number
- 1376956912
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 51660 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
404 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $97 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 65 | $118 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 64 | $50 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 57 | $136 |
| X-Ray of Chest, 2 Views71046 | 40 | $22 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
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 |
|---|---|---|
| Azithromycin | 31 | 31 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 22 |
| Cephalexin | 17 | 17 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 16 | 16 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 15 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 2500 Milvia StBerkeley, CA 94704-2636Phone: (510) 204-5514
Registry dates
- Enumerated
- 2014-06-10
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Melanie Gammel's NPI number?
- Melanie Gammel's National Provider Identifier (NPI) is 1376956912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melanie Gammel's specialty?
- Melanie Gammel is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melanie Gammel located?
- Melanie Gammel's practice location on file with NPPES is 2895 Diamond St, San Francisco, CA 94131-3004.
- What is Melanie Gammel's phone number?
- The practice phone number listed in the NPPES registry for Melanie Gammel is (415) 964-4866.
- Does Melanie Gammel accept Medicare?
- Melanie Gammel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melanie Gammel's NPI active?
- Yes — Melanie Gammel's NPI (1376956912) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.