Divya Ahuja, MD
NPI 1134105760ActiveIndividual· Internal Medicine, Infectious Disease· Columbia, SC
Internal Medicine, Infectious Disease (MD) with Prisma Health Medical Group-Midlands, practicing in Columbia, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $3,459,415 for 1,422 claims, against $37,550 paid for services in 2024. Gilead Sciences, Inc. reported $15.99 in payments in 2025, mostly food and beverage. Lists Prisma Health Baptist and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1134105760 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 15, 2005 |
| Last updated in NPPES | Sep 9, 2020 |
| Certified by provider | Sep 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 28203 | SC |
| Internal Medicine | 207R00000X | 28203 | SC |
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 - Infectious Disease (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 615 across 30 procedure codes |
| Paid by Medicare | $37,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,422 · 1,512 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $3,459,415 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Prisma Health Medical Group-MidlandsColumbia, SC · 1,068 clinicians
Hospital affiliations
- Prisma Health BaptistColumbia, SC
- Prisma Health Baptist ParkridgeColumbia, SC
- Prisma Health Richland HospitalColumbia, SC
- Prisma Health Tuomey HospitalSumter, SC
Industry payments (Open Payments)
- 2025$15.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $15.99 | 1 |
What the 2025 payments were for
- Food and Beverage$15.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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