Jaswinder Singh Rattan, M.D.
NPI 1477708436ActiveIndividual· 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: $651,311 for 2,849 claims, against $255,605 paid for services in 2024. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $355.40 in all, mostly food and beverage. Lists Baylor Scott and White All Saints Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1477708436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 18, 2008 |
| Last updated in NPPES | Mar 22, 2021 |
| Certified by provider | Mar 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | Q6090 | 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 | 636 |
|---|---|
| Services billed | 3,161 across 26 procedure codes |
| Paid by Medicare | $255,605 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,849 · 5,664 30-day fills |
|---|---|
| Patients | 241 |
| Total drug cost | $651,311 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nephrology |
Medical group
- Dialysis AssociatesFort Worth, TX · 24 clinicians
Hospital affiliations
- Baylor Scott and White All Saints Medical CenterFort Worth, TX
- Texas Health Harris Methodist Fort WorthFort Worth, TX
- Texas Health Harris Methodist Hospital AllianceFort Worth, TX
- Texas Health Harris Methodist Hospital Southwest FFort Worth, TX
- Texas Health Huguley Hospital Fort Worth SouthFort Worth, TX
Other facilities
- Fkc KellerDialysis facility · Fort Worth, TX
- Fkc Southeast Fort WorthDialysis facility · Fort Worth, TX
- Fmc GranburyDialysis facility · Granbury, TX
Industry payments (Open Payments)
- 2025$355.40 · 17 payments from 8 companies
- 2024$266.89 · 13 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $161.95 | 8 |
| Calliditas Therapeutics US Inc. | $49.26 | 2 |
| Merck Sharp & Dohme LLC | $33.42 | 2 |
| Eisai Inc. | $26.38 | 1 |
| Mallinckrodt Hospital Products Inc. | $25.34 | 1 |
What the 2025 payments were for
- Food and Beverage$335.18 · 16 payments
- Education$20.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Fort Worth
- 1184669673
- 1346250446
- 1033560222
- 1306520366
- 1053073353
- 1770942773
- 1457543902
- 1306512983
- 1295736973
- 1003143165
- 1487070751
- 1447401765