Basher M. Atiquzzaman, M.D.
NPI 1033159819ActiveIndividual· Internal Medicine, Gastroenterology· Winter Garden, FL
Internal Medicine, Gastroenterology (M.D.) with Orlando Health Medical Group Inc and 1 other group, practicing in Winter Garden, Florida. Their prescriptions cost Medicare Part D more than their services did: $282,063 for 1,907 claims, against $36,427 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 19 companies reporting payments in 2025, $6,977 in all, mostly consulting fees.
Overview
| NPI | 1033159819 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 8, 2006 |
| Last updated in NPPES | Jun 12, 2026 |
| Certified by provider | Jun 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME89652 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 201 |
|---|---|
| Services billed | 433 across 22 procedure codes |
| Paid by Medicare | $36,427 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,907 · 2,561 30-day fills |
|---|---|
| Patients | 1,064 |
| Total drug cost | $282,063 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Orlando Health Medical Group IncWindermere, FL · 2,287 clinicians
- Digestive and Liver Center of Fl, LLCOrlando, FL · 24 clinicians
Industry payments (Open Payments)
- 2025$6,977 · 71 payments from 19 companies
- 2024$2,176 · 78 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $5,096 | 14 |
| Gilead Sciences, Inc. | $564.38 | 5 |
| Astrazeneca Pharmaceuticals LP | $262.37 | 3 |
| Pfizer Inc. | $152.09 | 15 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $150.90 | 8 |
What the 2025 payments were for
- Consulting Fee$4,230 · 1 payment
- Food and Beverage$2,543 · 69 payments
- Travel and Lodging$204.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Winter Garden
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All Internal Medicine, Gastroenterology providers in Florida →