Nader Ahmad Mahmood, MD
NPI 1396906913ActiveIndividual· Internal Medicine, Pulmonary Disease· Ridgewood, NJ
Internal Medicine, Pulmonary Disease (MD) with North Jersey Pulmonary Associates, practicing in Ridgewood, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $879,434 for 1,029 claims, against $202,516 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 23 companies reporting payments in 2025, $26,622 in all, mostly speaking and faculty fees. Lists Saint Clare's Hospital/ Denville Campus and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1396906913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 17, 2008 |
| Last updated in NPPES | Apr 14, 2024 |
| Certified by provider | Apr 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 25MA08909100 | NJ |
| Internal Medicine | 207R00000X | 25MA08909100 | NJ |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 284261-1 | NY |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 284261-1 | NY |
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 (NJ); Practitioner - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 343 |
|---|---|
| Services billed | 2,238 across 33 procedure codes |
| Paid by Medicare | $202,516 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,029 · 1,709 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $879,434 |
| Generic share | 51% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- North Jersey Pulmonary AssociatesRidgewood, NJ · 3 clinicians
Hospital affiliations
- Saint Clare's Hospital/ Denville CampusDenville, NJ
- St Joseph's University Medical Center IncPaterson, NJ
- St Mary's General HospitalPassaic, NJ
Industry payments (Open Payments)
- 2025$26,622 · 160 payments from 23 companies
- 2024$1,687 · 85 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $12,994 | 62 |
| Verona Pharma, Inc. | $12,003 | 26 |
| Glaxosmithkline, LLC. | $363.91 | 21 |
| Genzyme Corporation | $259.30 | 12 |
| Pulmonx Corporation | $213.70 | 3 |
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$11,525 · 7 payments
- Honoraria$10,000 · 4 payments
- Food and Beverage$3,529 · 144 payments
- Travel and Lodging$974.70 · 2 payments
- Education$593.80 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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