Samir Nangia, MD
NPI 1417023201ActiveIndividual· Internal Medicine, Nephrology· Desoto, TX
Internal Medicine, Nephrology (MD) with Dallas Renal Group, P.A., practicing in Desoto, Texas. Their prescriptions cost Medicare Part D more than their services did: $669,182 for 2,264 claims, against $137,236 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 11 companies reporting payments in 2025, $20,644 in all, mostly speaking and faculty fees. Lists Baylor Scott & White Medical Center at Irving and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1417023201 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 26, 2006 |
| Last updated in NPPES | May 25, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | P2042 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 306 |
|---|---|
| Services billed | 2,661 across 20 procedure codes |
| Paid by Medicare | $137,236 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,264 · 5,177 30-day fills |
|---|---|
| Patients | 403 |
| Total drug cost | $669,182 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dallas Renal Group, P.A.Dallas, TX · 53 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center at IrvingIrving, TX
- Baylor Scott & White Medical Center- WaxahachieWaxahachie, TX
- Methodist Dallas Medical CenterDallas, TX
- Methodist Midlothian Medical CenterMidlothian, TX
Other facilities
- Liberty Dialysis IrvingDialysis facility · Irving, TX
Industry payments (Open Payments)
- 2025$20,644 · 45 payments from 11 companies
- 2024$29,682 · 40 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $18,575 | 22 |
| Calliditas Therapeutics US Inc. | $1,208 | 8 |
| Glaxosmithkline, LLC. | $650.00 | 1 |
| Travere Therapeutics, Inc. | $35.88 | 5 |
| Astrazeneca Pharmaceuticals LP | $33.80 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$17,589 · 8 payments
- Honoraria$1,125 · 1 payment
- Travel and Lodging$774.65 · 3 payments
- Consulting Fee$650.00 · 1 payment
- Food and Beverage$505.36 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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