Prabhat Singh, M.D.
NPI 1780972133ActiveIndividual· Internal Medicine, Nephrology· Corpus Christi, TX
Internal Medicine, Nephrology (M.D.) with Kidney Specialists of South Texas, P.A., practicing in Corpus Christi, Texas. Their prescriptions cost Medicare Part D more than their services did: $198,677 for 1,142 claims, against $93,714 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 6 companies reporting payments in 2025, $298.85 in all, mostly food and beverage. Lists Christus Spohn Hospital Corpus Christi and 1 other hospital as hospital affiliations.
Overview
| NPI | 1780972133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 19, 2011 |
| Last updated in NPPES | Oct 9, 2026 |
| Certified by provider | Oct 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | Q8641 | 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 | 289 |
|---|---|
| Services billed | 974 across 25 procedure codes |
| Paid by Medicare | $93,714 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,142 · 1,736 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $198,677 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Hospitalist, Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Kidney Specialists of South Texas, P.A.Corpus Christi, TX · 9 clinicians
Hospital affiliations
- Christus Spohn Hospital Corpus ChristiCorpus Christi, TX
- Corpus Christi Medical Center,theCorpus Christi, TX
Other facilities
- Davita Coastal at HomeDialysis facility · Corpus Christi, TX
- Davita Corpus Christi DialysisDialysis facility · Corpus Christi, TX
- Davita Greenwood Holly Renal CenterDialysis facility · Corpus Christi, TX
- Davita Morgan Avenue DialysisDialysis facility · Corpus Christi, TX
- Davita Southside DialysisDialysis facility · Corpus Christi, TX
Industry payments (Open Payments)
- 2025$298.85 · 14 payments from 6 companies
- 2024$188.08 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $85.73 | 4 |
| Amgen Inc. | $77.82 | 4 |
| Novo Nordisk Inc | $52.08 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $35.54 | 2 |
| Medtronic, Inc. | $27.92 | 1 |
What the 2025 payments were for
- Food and Beverage$298.85 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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