David Berrey, D.O.
NPI 1568604593ActiveIndividual· Internal Medicine· Mesa, AZ
Internal Medicine (D.O.) in Mesa, Arizona, trained at Kansas City University of Physicians and Surgeons (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $1,180,649 for 11,691 claims, against $174,268 paid for services in 2024.
Overview
| NPI | 1568604593 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 6, 2009 |
| Last updated in NPPES | Feb 19, 2026 |
| Certified by provider | Feb 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 006044 | AZ |
| Internal Medicine | 207R00000X | 4992 | OK |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Hospitalist | 208M00000X | DO160050 | OR |
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 | 612 |
|---|---|
| Services billed | 3,891 across 53 procedure codes |
| Paid by Medicare | $174,268 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,691 · 30,949 30-day fills |
|---|---|
| Patients | 978 |
| Total drug cost | $1,180,649 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Kansas City University of Physicians and Surgeons |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
Medical group
- Centerwell Senior Primary Care Az PCPhoenix, AZ · 52 clinicians
Hospital affiliations
- Banner Baywood Medical CenterMesa, AZ
- Banner Gateway Medical CenterGilbert, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 259 internal medicine physicians in Mesa · All internal medicine physicians in Arizona