Stephen Moff, MD
NPI 1093892945 · Gastroenterology Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Moff, MD is a Gastroenterology Physician provider in Santa Clara, CA (NPI 1093892945).
Provider details
- NPI number
- 1093892945
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A78482 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 238 | 236 |
| Mesalamine | 50 | 12 |
| Budesonidebrand: Budesonide Dr | 32 | — |
| Metoclopramide Hcl | 19 | — |
| Ondansetron Hcl | 13 | — |
| Alosetron Hcl | 11 | — |
| Lactulose | 11 | — |
| Sulfasalazine | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 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
- 2006-10-31
- Last updated
- 2021-12-20
Frequently asked questions
- What is Stephen Moff's NPI number?
- Stephen Moff's National Provider Identifier (NPI) is 1093892945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Moff's specialty?
- Stephen Moff is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Moff located?
- Stephen Moff's practice location on file with NPPES is 710 Lawrence Expy, Santa Clara, CA 95051-5173.
- What is Stephen Moff's phone number?
- The practice phone number listed in the NPPES registry for Stephen Moff is (408) 851-1000.
- Does Stephen Moff accept Medicare?
- Stephen Moff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Moff's NPI active?
- Yes — Stephen Moff's NPI (1093892945) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.