Zarin B. Kolia, M.D.
NPI 1295744811ActiveIndividual· Hospitalist· Glendale, AZ
Hospitalist (M.D.) with Banner Hospital Based Physicians Arizona LLC, practicing in Glendale, Arizona. In 2024 Medicare paid $46,348 for 245 patients, and Part D covered 331 of their prescriptions, 89% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $146.96 in all, mostly food and beverage. Lists Banner Thunderbird Medical Center as a hospital affiliation.
Overview
| NPI | 1295744811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Jan 4, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 42286 | AZ |
| Internal Medicine | 207R00000X | 25MA07959700 | NJ |
| Internal Medicine | 207R00000X | 42286 | 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 - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 638 across 11 procedure codes |
| Paid by Medicare | $46,348 |
Part D prescriptions in 2024
| Prescriptions (claims) | 331 · 343 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $10,315 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Banner Hospital Based Physicians Arizona LLCGlendale, AZ · 637 clinicians
Hospital affiliation
- Banner Thunderbird Medical CenterGlendale, AZ
Industry payments (Open Payments)
- 2025$146.96 · 3 payments from 2 companies
- 2024$39.84 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $107.83 | 1 |
| E.R. Squibb & Sons, L.L.C. | $39.13 | 2 |
What the 2025 payments were for
- Food and Beverage$146.96 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 hospitalists in Glendale · All hospitalists in Arizona