Hamza Abdulla, M.D.
NPI 1437599529 · Gastroenterology Physician · Easton, MD
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hamza Abdulla, M.D. is a Gastroenterology Physician provider in Easton, MD (NPI 1437599529).
Provider details
- NPI number
- 1437599529
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0088297 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
875 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 179 | $235 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 177 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 83 | $127 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 48 | $110 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 38 | $128 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 169 | 72 |
| Omeprazole | 116 | 52 |
| Famotidine | 98 | 35 |
| Esomeprazole Magnesium | 77 | 26 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 42 | 13 |
| Linaclotidebrand: Linzess | 32 | 15 |
| Sucralfate | 28 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 8 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
Registry dates
- Enumerated
- 2013-07-03
- Last updated
- 2020-06-30
- Certified
- 2020-06-30
Frequently asked questions
- What is Hamza Abdulla's NPI number?
- Hamza Abdulla's National Provider Identifier (NPI) is 1437599529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hamza Abdulla's specialty?
- Hamza Abdulla is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Hamza Abdulla located?
- Hamza Abdulla's practice location on file with NPPES is 511 Idlewild Ave, Easton, MD 21601-3888.
- What is Hamza Abdulla's phone number?
- The practice phone number listed in the NPPES registry for Hamza Abdulla is (410) 822-6005.
- Does Hamza Abdulla accept Medicare?
- Hamza Abdulla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hamza Abdulla's NPI active?
- Yes — Hamza Abdulla's NPI (1437599529) is active in the NPPES registry as of the last update on 2020-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.