Anupa Khastgir, MD
NPI 1407813900ActiveIndividual· Internal Medicine, Nephrology· Oklahoma City, OK
Internal Medicine, Nephrology (MD) in Oklahoma City, Oklahoma, licensed in OK, with an NPI issued in April 2006. Their prescriptions cost Medicare Part D more than their services did: $792,931 for 3,933 claims, against $207,360 paid for services in 2024. Travere Therapeutics, Inc. was the largest of 4 companies reporting payments in 2025, $144.70 in all, mostly food and beverage. Lists Integris Baptist Medical Center, Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1407813900 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 27, 2006 |
| Last updated in NPPES | Mar 19, 2026 |
| Certified by provider | Mar 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 18132 | OK |
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 - Nephrology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 421 |
|---|---|
| Services billed | 1,650 across 22 procedure codes |
| Paid by Medicare | $207,360 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,933 · 8,297 30-day fills |
|---|---|
| Patients | 435 |
| Total drug cost | $792,931 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Nephrology |
Hospital affiliations
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Canadian Valley HospitalYukon, OK
- Integris Health Edmond HospitalEdmond, OK
- Integris Southwest Medical CenterOklahoma City, OK
- Weatherford Regional Hospital, Inc of WeatherfordWeatherford, OK
Other facilities
- Davita Cleveland PdDialysis facility · Oklahoma City, OK
- Fkc - Lake Hefner DialysisDialysis facility · Warr Acres, OK
- Fmcna - Yukon JvDialysis facility · Yukon, OK
Industry payments (Open Payments)
- 2025$144.70 · 9 payments from 4 companies
- 2024$433.29 · 23 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $82.80 | 6 |
| Otsuka America Pharmaceutical, Inc. | $27.24 | 1 |
| Amgen Inc. | $20.65 | 1 |
| Astrazeneca Pharmaceuticals LP | $14.01 | 1 |
What the 2025 payments were for
- Food and Beverage$143.04 · 8 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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