Pratap Challa, M.D.
NPI 1982794137ActiveIndividual· Ophthalmology· Durham, NC
Ophthalmology (M.D.) in Durham, North Carolina, trained at University of Florida College of Medicine (class of 1993). In 2024 Medicare paid $261,759 for 845 patients, and Part D covered 3,679 of their prescriptions, 71% of them generic. Nova Eye, Inc. was the largest of 2 companies reporting payments in 2025, $276.51 in all, mostly food and beverage.
Overview
| NPI | 1982794137 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 16, 2006 |
| Last updated in NPPES | Jun 6, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 98-00493 | NC |
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 - Ophthalmology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 845 |
|---|---|
| Services billed | 4,942 across 54 procedure codes |
| Paid by Medicare | $261,759 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,679 · 6,724 30-day fills |
|---|---|
| Patients | 778 |
| Total drug cost | $328,872 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Ophthalmology |
Medical group
- Duke Health Integrated Practice, IncDurham, NC · 3,185 clinicians
Hospital affiliation
- Duke University HospitalDurham, NC
Industry payments (Open Payments)
- 2025$276.51 · 2 payments from 2 companies
- 2024$115.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nova Eye, Inc. | $151.11 | 1 |
| Abbvie Inc. | $125.40 | 1 |
What the 2025 payments were for
- Food and Beverage$276.51 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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