Raj Raghunath Halker, M.D.
NPI 1215158787ActiveIndividual· Internal Medicine, Nephrology· Fort Worth, TX
Internal Medicine, Nephrology (M.D.) with Dialysis Associates, practicing in Fort Worth, Texas. Their prescriptions cost Medicare Part D more than their services did: $507,386 for 1,745 claims, against $321,127 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $619.98 in all, mostly food and beverage. Lists Baylor Scott and White All Saints Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1215158787 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | May 28, 2021 |
| Certified by provider | May 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | M6169 | TX |
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 - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 579 |
|---|---|
| Services billed | 3,997 across 42 procedure codes |
| Paid by Medicare | $321,127 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,745 · 3,885 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $507,386 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Dialysis AssociatesFort Worth, TX · 24 clinicians
Hospital affiliations
- Baylor Scott and White All Saints Medical CenterFort Worth, TX
- Jps Health NetworkFort Worth, TX
- Texas Health Harris Methodist Fort WorthFort Worth, TX
- Texas Health Harris Methodist Hospital Southwest FFort Worth, TX
- Texas Health Huguley Hospital Fort Worth SouthFort Worth, TX
Other facilities
- Davita Central Fort Worth DialysisDialysis facility · Fort Worth, TX
- Fkc KellerDialysis facility · Fort Worth, TX
- Trinity Dialysis CenterDialysis facility · Fort Worth, TX
Industry payments (Open Payments)
- 2025$619.98 · 30 payments from 11 companies
- 2024$460.86 · 20 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $242.79 | 12 |
| Bayer Healthcare Pharmaceuticals Inc. | $99.22 | 5 |
| Calliditas Therapeutics US Inc. | $48.44 | 2 |
| Fresenius USA Marketing, Inc. | $43.80 | 2 |
| Scpharmaceuticals Inc. | $37.97 | 2 |
What the 2025 payments were for
- Food and Beverage$619.98 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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