Aftab Qadir, MD
NPI 1851753545ActiveIndividual· Internal Medicine, Pulmonary Disease· Rancho Cucamonga, CA
Internal Medicine, Pulmonary Disease (MD) with Quantum Healthcare Medical Associates Inc and 2 other groups, practicing in Rancho Cucamonga, California. In 2024 Medicare paid $161,988 for 372 patients, and Part D covered 163 of their prescriptions, 48% of them generic. Noah Medical Corporation was the largest of 20 companies reporting payments in 2025, $5,147 in all, mostly food and beverage. Lists Arrowhead Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1851753545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 22, 2016 |
| Last updated in NPPES | Dec 23, 2025 |
| Certified by provider | Dec 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A157313 | CA |
| Internal Medicine | 207R00000X | A157313 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A157313 | CA |
| Internal Medicine, Addiction Medicine | 207RA0401X | 24275 | NV |
| Internal Medicine, Addiction Medicine | 207RA0401X | A157313 | CA |
| Internal Medicine | 207R00000X | 24275 | NV |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 24275 | NV |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 24275 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 372 |
|---|---|
| Services billed | 1,232 across 34 procedure codes |
| Paid by Medicare | $161,988 |
Part D prescriptions in 2024
| Prescriptions (claims) | 163 · 201 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $96,245 |
| Generic share | 48% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Quantum Healthcare Medical Associates IncHilo, HI · 109 clinicians
- Chaparral Medical Group IncPomona, CA · 65 clinicians
- Palmdale Intensivist IncPalmdale, CA · 16 clinicians
Hospital affiliations
- Arrowhead Regional Medical CenterColton, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$5,147 · 69 payments from 20 companies
- 2024$5,994 · 46 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Noah Medical Corporation | $2,004 | 8 |
| Viatris Specialty LLC | $1,425 | 7 |
| Glaxosmithkline, LLC. | $278.00 | 9 |
| Merck Sharp & Dohme LLC | $247.15 | 3 |
| Intuitive Surgical, Inc. | $188.85 | 3 |
What the 2025 payments were for
- Food and Beverage$2,000 · 61 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,353 · 1 payment
- Consulting Fee$937.50 · 2 payments
- Travel and Lodging$856.71 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Rancho Cucamonga
- 1780884015