Rehan Mohammed Naseemuddin, M.D.
NPI 1083024715ActiveIndividual· Internal Medicine, Gastroenterology· Jacksonville, FL
Internal Medicine, Gastroenterology (M.D.) in Jacksonville, Florida, trained at University of Alabama School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $633,515 for 604 claims, against $90,114 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $21,378 in all, mostly speaking and faculty fees.
Overview
| NPI | 1083024715 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 2, 2014 |
| Last updated in NPPES | Jun 19, 2023 |
| Certified by provider | Jun 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME144454 | 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 | 394 |
|---|---|
| Services billed | 948 across 42 procedure codes |
| Paid by Medicare | $90,114 |
Part D prescriptions in 2024
| Prescriptions (claims) | 604 · 934 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $633,515 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Borland Groover Clinic, PAOrmond Beach, FL · 130 clinicians
Hospital affiliations
- Baptist Health Medical Center - JacksonvilleJacksonville, FL
- Baptist Medical Center BeachesJacksonville Beach, FL
- Baptist Medical Center - NassauFernandina Beach, FL
Industry payments (Open Payments)
- 2025$21,378 · 89 payments from 15 companies
- 2024$17,618 · 85 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $12,125 | 28 |
| Phathom Pharmaceuticals, Inc. | $7,938 | 14 |
| Madrigal Pharmaceuticals | $311.11 | 10 |
| Genzyme Corporation | $267.77 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $144.64 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$18,280 · 9 payments
- Food and Beverage$2,427 · 79 payments
- Travel and Lodging$670.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 141 gastroenterologists in Jacksonville · All gastroenterologists in Florida