Elizabeth Ross, M.D.
NPI 1437358967 · Gastroenterology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Ross, M.D. is a Gastroenterology Physician provider in San Francisco, CA (NPI 1437358967).
Provider details
- NPI number
- 1437358967
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A119731 (CA)
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 tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 115 | 51 |
| Pantoprazole Sodium | 40 | 13 |
| Famotidine | 28 | 15 |
| Mesalamine | 21 | — |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 20 | 19 |
| Colestipol Hcl | 17 | — |
| Nortriptyline Hcl | 14 | — |
| Sucralfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-14
- Last updated
- 2024-05-13
- Certified
- 2024-05-13
Frequently asked questions
- What is Elizabeth Ross's NPI number?
- Elizabeth Ross's National Provider Identifier (NPI) is 1437358967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Ross's specialty?
- Elizabeth Ross is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Ross located?
- Elizabeth Ross's practice location on file with NPPES is 2350 Geary Blvd, San Francisco, CA 94115-3305.
- What is Elizabeth Ross's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Ross is (415) 833-2000.
- Does Elizabeth Ross accept Medicare?
- Elizabeth Ross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Ross's NPI active?
- Yes — Elizabeth Ross's NPI (1437358967) is active in the NPPES registry as of the last update on 2024-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.