Nicolas Pulham, M.D.
NPI 1437451143 · Gastroenterology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicolas Pulham, M.D. is a Gastroenterology Physician provider in San Diego, CA (NPI 1437451143).
Provider details
- NPI number
- 1437451143
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A114978 (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
15 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 321 | 303 |
| Pantoprazole Sodium | 167 | 59 |
| Omeprazole | 157 | 68 |
| Mesalamine | 39 | 15 |
| Lipase/Protease/Amylasebrand: Creon | 27 | — |
| Budesonidebrand: Budesonide Dr | 19 | 12 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-01
- Last updated
- 2021-10-27
- Certified
- 2021-10-27
Frequently asked questions
- What is Nicolas Pulham's NPI number?
- Nicolas Pulham's National Provider Identifier (NPI) is 1437451143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicolas Pulham's specialty?
- Nicolas Pulham is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicolas Pulham located?
- Nicolas Pulham's practice location on file with NPPES is 4650 Palm Ave, San Diego, CA 92154-8404.
- What is Nicolas Pulham's phone number?
- The practice phone number listed in the NPPES registry for Nicolas Pulham is (800) 290-5000.
- Does Nicolas Pulham accept Medicare?
- Nicolas Pulham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicolas Pulham's NPI active?
- Yes — Nicolas Pulham's NPI (1437451143) is active in the NPPES registry as of the last update on 2021-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.