Ahmad Anaizi, MD
NPI 1821417239 · Gastroenterology Physician · Pickerington, OH
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmad Anaizi, MD is a Gastroenterology Physician provider in Pickerington, OH (NPI 1821417239).
Provider details
- NPI number
- 1821417239
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
461 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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 81 | $98 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 79 | $234 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 51 | $66 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $84 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 36 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 243 | 232 |
| Omeprazole | 136 | 49 |
| Pantoprazole Sodium | 117 | 46 |
| Famotidine | 65 | 20 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 54 | 52 |
| Lipase/Protease/Amylasebrand: Creon | 22 | — |
| Linaclotidebrand: Linzess |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$692 across 13 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 (3)
- 3595 Olentangy River RdColumbus, OH 43214-3440Phone: (614) 566-5456Fax: (614) 566-6902
- 3400 Olentangy River RdColumbus, OH 43202-1523Phone: (614) 754-5500Fax: (614) 457-9519
- 5100 W Broad StColumbus, OH 43228-1607Phone: (614) 544-1000Fax: (614) 754-5601
Registry dates
- Enumerated
- 2014-04-14
- Last updated
- 2024-05-14
- Certified
- 2024-05-14
Frequently asked questions
- What is Ahmad Anaizi's NPI number?
- Ahmad Anaizi's National Provider Identifier (NPI) is 1821417239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmad Anaizi's specialty?
- Ahmad Anaizi is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmad Anaizi located?
- Ahmad Anaizi's practice location on file with NPPES is 1025 Refugee Rd Fl 1, Pickerington, OH 43147-9861.
- What is Ahmad Anaizi's phone number?
- The practice phone number listed in the NPPES registry for Ahmad Anaizi is (614) 754-5500.
- Does Ahmad Anaizi accept Medicare?
- Ahmad Anaizi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmad Anaizi's NPI active?
- Yes — Ahmad Anaizi's NPI (1821417239) is active in the NPPES registry as of the last update on 2024-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.