Muhammad Asif Mohiuddin, M.D.
NPI 1265411185ActiveIndividual· Internal Medicine, Gastroenterology· Kissimmee, FL
Internal Medicine, Gastroenterology (M.D.) with Gastro Health, LLC, practicing in Kissimmee, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,600,515 for 2,440 claims, against $40,820 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $814.58 in all, mostly food and beverage. Lists Adventhealth Orlando and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265411185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 10, 2006 |
| Last updated in NPPES | Feb 5, 2024 |
| Certified by provider | Feb 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME 79526 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 438 across 31 procedure codes |
| Paid by Medicare | $40,820 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,440 · 3,473 30-day fills |
|---|---|
| Patients | 874 |
| Total drug cost | $1,600,515 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Gastro Health, LLCOcoee, FL · 247 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- HCA Florida Osceola HospitalKissimmee, FL
Industry payments (Open Payments)
- 2025$814.58 · 40 payments from 10 companies
- 2024$941.55 · 46 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $259.58 | 16 |
| Janssen Biotech, Inc. | $179.53 | 11 |
| Mallinckrodt Hospital Products Inc. | $147.90 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $62.01 | 3 |
| Genzyme Corporation | $50.66 | 3 |
What the 2025 payments were for
- Food and Beverage$814.58 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Kissimmee
- 1063944551
- 1184849630
- 1275821050
- 1285643445
- 1417268566
- 1538121082
- 1558775791
- 1730388067
- 1992860597
- 1457347981
- 1508894296
- 1619070851
All 25 gastroenterologists in Kissimmee · All gastroenterologists in Florida