George Holman, MD
NPI 1447486436 · Gastroenterology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Holman, MD is a Gastroenterology Physician provider in Orange, CA (NPI 1447486436).
Provider details
- NPI number
- 1447486436
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A107986 (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 tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
523 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 97 | $6 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 44 | $139 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 44 | $257 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 40 | $132 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 36 | $115 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 99 | 95 |
| Omeprazole | 79 | 27 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 66 | 65 |
| Pantoprazole Sodium | 32 | 14 |
| Famotidine | 31 | 15 |
| Linaclotidebrand: Linzess | 28 | — |
| Sucralfate | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$618 across 31 records (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
Additional practice locations (1)
- 7788 Jefferson St NeAlbuquerque, NM 87109-4342Phone: (505) 999-1600Fax: (505) 999-1650
Registry dates
- Enumerated
- 2009-06-03
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is George Holman's NPI number?
- George Holman's National Provider Identifier (NPI) is 1447486436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Holman's specialty?
- George Holman is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is George Holman located?
- George Holman's practice location on file with NPPES is 1010 W La Veta Ave Ste 570, Orange, CA 92868-4305.
- What is George Holman's phone number?
- The practice phone number listed in the NPPES registry for George Holman is (714) 835-7700.
- Does George Holman accept Medicare?
- George Holman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Holman's NPI active?
- Yes — George Holman's NPI (1447486436) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.