Khader K. Abounasr, MD
NPI 1780884015ActiveIndividual· Internal Medicine, Pulmonary Disease· Rancho Cucamonga, CA
Internal Medicine, Pulmonary Disease (MD) in Rancho Cucamonga, California, trained at Creighton University School of Medicine (class of 2004). In 2024 Medicare paid $163,913 for 507 patients, and Part D covered 748 of their prescriptions, 46% of them generic. Inspire Medical Systems, Inc. was the largest of 22 companies reporting payments in 2025, $2,618 in all, mostly food and beverage.
Overview
| NPI | 1780884015 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 24, 2007 |
| Last updated in NPPES | May 14, 2021 |
| Certified by provider | May 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A115146 | CA |
| Internal Medicine | 207R00000X | 60244533 | NY |
| Internal Medicine | 207R00000X | A115146 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A115146 | CA |
| Internal Medicine, Sleep Medicine | 207RS0012X | A115146 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 507 |
|---|---|
| Services billed | 1,432 across 37 procedure codes |
| Paid by Medicare | $163,913 |
Part D prescriptions in 2024
| Prescriptions (claims) | 748 · 982 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $224,791 |
| Generic share | 46% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine, Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- Chaparral Medical Group IncPomona, CA · 65 clinicians
Hospital affiliations
- Casa Colina HospitalPomona, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Industry payments (Open Payments)
- 2025$2,618 · 71 payments from 22 companies
- 2024$1,700 · 56 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $493.79 | 9 |
| Harmony Biosciences LLC | $362.08 | 14 |
| Avadel Cns Pharmaceuticals, LLC | $345.27 | 10 |
| Regeneron Healthcare Solutions, Inc. | $197.95 | 5 |
| Glaxosmithkline, LLC. | $182.16 | 8 |
What the 2025 payments were for
- Food and Beverage$2,524 · 70 payments
- Education$94.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Rancho Cucamonga
- 1851753545