Aaron Matheson Shumway, MD
NPI 1528627627ActiveIndividual· Family Medicine· Yuma, AZ
Family Medicine (MD) with Greater Phoenix Collaborative Care PC, practicing in Yuma, Arizona. Their prescriptions cost Medicare Part D more than their services did: $187,739 for 2,329 claims, against $42,475 paid for services in 2024.
Overview
| NPI | 1528627627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 12, 2019 |
| Last updated in NPPES | Jun 12, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 1908R77558 | 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 - Family Practice (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 178 |
|---|---|
| Services billed | 692 across 38 procedure codes |
| Paid by Medicare | $42,475 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,329 · 5,687 30-day fills |
|---|---|
| Patients | 267 |
| Total drug cost | $187,739 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Greater Phoenix Collaborative Care PCSurprise, AZ · 107 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Yuma
- 1003336777
- 1013546712
- 1023459583
- 1114456985
- 1164459434
- 1255320958
- 1255998142
- 1275100596
- 1295115145
- 1407053556
- 1437574720
- 1518053503
All 111 family medicine physicians in Yuma · All family medicine physicians in Arizona