Justin Seroy, D.O.
NPI 1528374303ActiveIndividual· Internal Medicine, Infectious Disease· Phoenix, AZ
Internal Medicine, Infectious Disease (D.O.) with Arizona Infectious Disease PLLC, practicing in Phoenix, Arizona. 72 Medicare patients in 2024, $47,948 paid; nearly all of their 151 Part D prescriptions were generic (94%). Merck Sharp & Dohme LLC was the largest of 7 companies reporting payments in 2025, $394.33 in all, mostly food and beverage. Lists Banner - University Medical Center Phoenix and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1528374303 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2010 |
| Last updated in NPPES | Aug 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 006635 | AZ |
| Internal Medicine, Infectious Disease | 207RI0200X | 036.132166 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | 125057500 | IL |
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 - Infectious Disease (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 72 |
|---|---|
| Services billed | 522 across 8 procedure codes |
| Paid by Medicare | $47,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 169 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $43,371 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Arizona Infectious Disease PLLCGlendale, AZ · 6 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Honorhealth Scottsdale Osborn Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Thompson Peak Med CtrScottsdale, AZ
Industry payments (Open Payments)
- 2025$394.33 · 18 payments from 7 companies
- 2024$68.56 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $158.37 | 7 |
| Astellas Pharma US Inc | $74.25 | 4 |
| Aimmune Therapeutics, Inc. | $49.34 | 2 |
| Insmed, Inc. | $40.42 | 2 |
| La Jolla Pharmaceutical Company | $29.31 | 1 |
What the 2025 payments were for
- Food and Beverage$394.33 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other infectious disease specialists in Phoenix
- 1023222619
- 1093769689
- 1154532927
- 1174500565
- 1285839795
- 1376796599
- 1417167313
- 1467597575
- 1477525822
- 1508867839
- 1558679142
- 1578644985
All 84 infectious disease specialists in Phoenix · All infectious disease specialists in Arizona