Artur Grigoriyan, MD
NPI 1922251792ActiveIndividual· Internal Medicine, Pulmonary Disease· Apple Valley, CA
Internal Medicine, Pulmonary Disease (MD) with Ridgecrest Regional Hospital and 1 other group, practicing in Apple Valley, California. In 2024 Medicare paid $518,110 for 739 patients, and Part D covered 888 of their prescriptions, 35% of them generic. Glaxosmithkline, LLC. was the largest of 14 companies reporting payments in 2025, $1,076 in all, mostly food and beverage. Lists Barstow Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1922251792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 24, 2008 |
| Last updated in NPPES | May 7, 2024 |
| Certified by provider | May 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A136599 | CA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | TP480 | KY |
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 | 739 |
|---|---|
| Services billed | 4,663 across 33 procedure codes |
| Paid by Medicare | $518,110 |
Part D prescriptions in 2024
| Prescriptions (claims) | 888 · 945 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $510,126 |
| Generic share | 35% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
Medical groups
- Ridgecrest Regional HospitalRidgecrest, CA · 95 clinicians
- High Desert Pulmonary Associates IncVictorville, CA · 2 clinicians
Hospital affiliations
- Barstow Community HospitalBarstow, CA
- Desert Valley HospitalVictorville, CA
- Providence St Mary Medical CenterApple Valley, CA
- Ridgecrest Regional HospitalRidgecrest, CA
- Victor Valley Global Medical CenterVictorville, CA
Industry payments (Open Payments)
- 2025$1,076 · 68 payments from 14 companies
- 2024$731.94 · 34 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $283.12 | 25 |
| Astrazeneca Pharmaceuticals LP | $204.75 | 14 |
| Merck Sharp & Dohme LLC | $140.33 | 6 |
| Regeneron Healthcare Solutions, Inc. | $91.85 | 4 |
| Philips North America LLC | $62.61 | 4 |
What the 2025 payments were for
- Food and Beverage$1,076 · 68 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Apple Valley
- 1639289739
- 1679685796
- 1790053528
- 1124681325
- 1316012982
- 1568259562
- 1629826938
- 1982977765