Ahmad Abdulkarim, MD
NPI 1578522991 · Gastroenterology Physician · Saint Paul, MN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmad Abdulkarim, MD is a Gastroenterology Physician provider in Saint Paul, MN (NPI 1578522991).
Provider details
- NPI number
- 1578522991
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41781 (MN)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
396 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 101 | $9 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 77 | $233 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 40 | $98 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 32 | $81 |
| Review By Radiologist of Image From Tube Placement Into Bile Duct Using an Endoscope74328 | 25 | $22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 334 | 326 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 311 | 307 |
| Omeprazole | 144 | 64 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 95 | 95 |
| Famotidine | 57 | 27 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Peg-3350 and Electrolytes | 49 | 49 |
| Mesalamine | 28 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-23
- Last updated
- 2022-03-30
- Certified
- 2022-03-30
Frequently asked questions
- What is Ahmad Abdulkarim's NPI number?
- Ahmad Abdulkarim's National Provider Identifier (NPI) is 1578522991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmad Abdulkarim's specialty?
- Ahmad Abdulkarim is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmad Abdulkarim located?
- Ahmad Abdulkarim's practice location on file with NPPES is 435 Phalen Blvd, Saint Paul, MN 55130-5302.
- What is Ahmad Abdulkarim's phone number?
- The practice phone number listed in the NPPES registry for Ahmad Abdulkarim is (651) 254-8680.
- Does Ahmad Abdulkarim accept Medicare?
- Ahmad Abdulkarim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmad Abdulkarim's NPI active?
- Yes — Ahmad Abdulkarim's NPI (1578522991) is active in the NPPES registry as of the last update on 2022-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.