Arcot S. Premkumar, MD
NPI 1265496665ActiveIndividual· Internal Medicine, Pulmonary Disease· Phoenix, AZ
Internal Medicine, Pulmonary Disease (MD) with Vhs Outpatient Clinics Inc, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $819,217 for 931 claims, against $24,984 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 6 companies reporting payments in 2025, $132.71 in all, mostly food and beverage. Lists Honor Health John C. Lincoln Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1265496665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 13, 2006 |
| Last updated in NPPES | Mar 18, 2025 |
| Certified by provider | Mar 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 12870 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 228 |
|---|---|
| Services billed | 403 across 15 procedure codes |
| Paid by Medicare | $24,984 |
Part D prescriptions in 2024
| Prescriptions (claims) | 931 · 1,582 30-day fills |
|---|---|
| Patients | 207 |
| Total drug cost | $819,217 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 1972 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Vhs Outpatient Clinics IncPhoenix, AZ · 208 clinicians
Hospital affiliations
- Honor Health John C. Lincoln Medical CenterPhoenix, AZ
- Honorhealth Scottsdale Osborn Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
Industry payments (Open Payments)
- 2025$132.71 · 6 payments from 6 companies
- 2024$437.53 · 24 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $30.48 | 1 |
| Insmed, Inc. | $24.69 | 1 |
| Cvrx, Inc. | $22.57 | 1 |
| Philips North America LLC | $21.96 | 1 |
| Novo Nordisk Inc | $19.19 | 1 |
What the 2025 payments were for
- Food and Beverage$132.71 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 pulmonologists in Phoenix · All pulmonologists in Arizona