Joseph David Allgeier, DO
NPI 1144253071ActiveIndividual· Family Medicine· Chandler, AZ
Family Medicine (DO) in Chandler, Arizona, trained at Philadelphia College of Osteopathic Medicine (class of 1994). 505 Medicare patients in 2024, $139,358 paid; nearly all of their 434 Part D prescriptions were generic (98%). Amgen Inc. was the largest of 7 companies reporting payments in 2025, $437.77 in all, mostly food and beverage.
Overview
| NPI | 1144253071 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Jul 10, 2023 |
| Certified by provider | Jul 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 005838 | AZ |
| Dermatology | 207N00000X | 005838 | AZ |
| Family Medicine | 207Q00000X | OS 7045 | FL |
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 | 505 |
|---|---|
| Services billed | 3,992 across 47 procedure codes |
| Paid by Medicare | $139,358 |
Part D prescriptions in 2024
| Prescriptions (claims) | 434 · 564 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $44,199 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
| Secondary specialties | Dermatology |
Medical group
- Az Dermatology LLCSun City, AZ · 21 clinicians
Industry payments (Open Payments)
- 2025$437.77 · 12 payments from 7 companies
- 2024$400.69 · 15 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $150.17 | 4 |
| Ucb, Inc. | $121.70 | 1 |
| Janssen Biotech, Inc. | $79.99 | 1 |
| Pfizer Inc. | $32.90 | 2 |
| Galderma Laboratories, L.P. | $20.88 | 1 |
What the 2025 payments were for
- Food and Beverage$342.51 · 10 payments
- Education$95.26 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 167 family medicine physicians in Chandler · All family medicine physicians in Arizona