Navneet Singh, M.D.
NPI 1578594024ActiveIndividual· Internal Medicine, Nephrology· Houston, TX
Internal Medicine, Nephrology (M.D.) in Houston, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $210,670 for 1,154 claims, against $113,060 paid for services in 2024. Opko Pharmaceuticals, LLC was the largest of 18 companies reporting payments in 2025, $1,440 in all, mostly food and beverage.
Overview
| NPI | 1578594024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Apr 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | M2110 | 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 | 240 |
|---|---|
| Services billed | 1,519 across 18 procedure codes |
| Paid by Medicare | $113,060 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,154 · 2,364 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $210,670 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Kidney and Hypertension Consultants of Houston PAHouston, TX · 5 clinicians
Hospital affiliations
- Baylor St Lukes Medical CenterHouston, TX
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$1,440 · 72 payments from 18 companies
- 2024$1,686 · 89 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Opko Pharmaceuticals, LLC | $192.90 | 12 |
| Otsuka America Pharmaceutical, Inc. | $140.20 | 6 |
| Amgen Inc. | $135.71 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $135.15 | 12 |
| Novartis Pharmaceuticals Corporation | $124.17 | 4 |
What the 2025 payments were for
- Food and Beverage$1,440 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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