Nasar Ahmad Siddiqi, MD
NPI 1336377639ActiveIndividual· Internal Medicine, Pulmonary Disease· Wilmington, NC
Internal Medicine, Pulmonary Disease (MD) with Novant Health Medical Group Coastal Region LLC, practicing in Wilmington, North Carolina. Their prescriptions cost Medicare Part D more than their services did: $1,190,969 for 1,265 claims, against $178,280 paid for services in 2024. United Therapeutics Corporation was the largest of 5 companies reporting payments in 2025, $323.92 in all, mostly food and beverage. Lists Novant Health Brunswick Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1336377639 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 24, 2009 |
| Last updated in NPPES | May 26, 2021 |
| Certified by provider | May 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 201500286 | NC |
| Internal Medicine | 207R00000X | LL31840 | SC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 882 |
|---|---|
| Services billed | 2,430 across 60 procedure codes |
| Paid by Medicare | $178,280 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,265 · 1,875 30-day fills |
|---|---|
| Patients | 215 |
| Total drug cost | $1,190,969 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Novant Health Medical Group Coastal Region LLCLeland, NC · 599 clinicians
Hospital affiliations
- Novant Health Brunswick Medical CenterSupply, NC
- Novant Health New Hanover Regional Medical CenterWilmington, NC
Industry payments (Open Payments)
- 2025$323.92 · 6 payments from 5 companies
- 2024$23.94 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Therapeutics Corporation | $124.46 | 1 |
| Genzyme Corporation | $97.16 | 1 |
| Insmed, Inc. | $45.59 | 2 |
| Intuitive Surgical, Inc. | $42.99 | 1 |
| Ani Pharmaceuticals, Inc. | $13.72 | 1 |
What the 2025 payments were for
- Food and Beverage$323.92 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Wilmington
- 1053339267
- 1134153067
- 1336642099
- 1356349435
- 1366702847
- 1427056530
- 1457588915
- 1699955021
- 1811995954
- 1942208194
- 1952331340
- 1972778652
All 21 pulmonologists in Wilmington · All pulmonologists in North Carolina