Merik Gross, MD
NPI 1063562023 · Internal Medicine Physician · San Francisco, CA
Merik Gross, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1063562023).
Provider details
- NPI number
- 1063562023
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A88209 (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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 108 | 23 |
| Amlodipine Besylate | 61 | 11 |
| Levothyroxine Sodium | 55 | 12 |
| Rosuvastatin Calcium | 50 | 13 |
| Sertraline Hcl | 45 | — |
| Losartan Potassium | 45 | 12 |
| Lorazepam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2009-10-16
Frequently asked questions
- What is Merik Gross's NPI number?
- Merik Gross's National Provider Identifier (NPI) is 1063562023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merik Gross's specialty?
- Merik Gross is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Merik Gross located?
- Merik Gross's practice location on file with NPPES is 2356 Sutter St, San Francisco, CA 94143-0001.
- What is Merik Gross's phone number?
- The practice phone number listed in the NPPES registry for Merik Gross is (415) 885-7788.
- Is Merik Gross's NPI active?
- Yes — Merik Gross's NPI (1063562023) is active in the NPPES registry as of the last update on 2009-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.