Naresh P. Singh, MD
NPI 1790721116ActiveIndividual· Internal Medicine, Pulmonary Disease· Las Vegas, NV
Internal Medicine, Pulmonary Disease (MD) in Las Vegas, Nevada, trained at University of Nevada School of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $7,599,819 for 3,479 claims, against $82,466 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 9 companies reporting payments in 2025, $11,559 in all, mostly speaking and faculty fees.
Overview
| NPI | 1790721116 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Nov 14, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 5713 | NV |
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 - Pulmonary Disease (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 387 |
|---|---|
| Services billed | 1,571 across 23 procedure codes |
| Paid by Medicare | $82,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,479 · 4,807 30-day fills |
|---|---|
| Patients | 427 |
| Total drug cost | $7,599,819 |
| Generic share | 48% of claims |
Education and affiliations
| Medical school | University of Nevada School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Pulmonary Associates IncLas Vegas, NV · 13 clinicians
Hospital affiliations
- Centennial Hills Hospital Medical CenterLas Vegas, NV
- Mountainview HospitalLas Vegas, NV
- Summerlin Hospital Medical CenterLas Vegas, NV
- University Medical CenterLas Vegas, NV
- Valley Hospital Medical CenterLas Vegas, NV
Industry payments (Open Payments)
- 2025$11,559 · 39 payments from 9 companies
- 2024$9,173 · 38 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $8,369 | 16 |
| Grifols USA, LLC | $2,274 | 3 |
| Actelion Pharmaceuticals US, Inc. | $253.43 | 7 |
| United Therapeutics Corporation | $224.01 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $207.92 | 5 |
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$9,980 · 6 payments
- Food and Beverage$1,448 · 27 payments
- Education$78.99 · 1 payment
- Travel and Lodging$52.54 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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