John A. Vande Waa, DO, PHD
NPI 1447290630ActiveIndividual· Internal Medicine, Infectious Disease· Mobile, AL
Internal Medicine, Infectious Disease (DO, PHD) in Mobile, Alabama, trained at Michigan State University College of Osteopathic Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $155,365 for 218 claims, against $7,671 paid for services in 2024. Viiv Healthcare Company was the largest of 8 companies reporting payments in 2025, $1,355 in all, mostly food and beverage.
Overview
| NPI | 1447290630 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO, PHD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | May 12, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | DO-401 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 127 across 9 procedure codes |
| Paid by Medicare | $7,671 |
Part D prescriptions in 2024
| Prescriptions (claims) | 218 · 232 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $155,365 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical groups
- USA Health Physician Billing Services LLCMobile, AL · 339 clinicians
- Mobile County Board of HealthCitronelle, AL · 25 clinicians
Hospital affiliations
- Springhill Medical CenterMobile, AL
- USA Health University HospitalMobile, AL
Industry payments (Open Payments)
- 2025$1,355 · 62 payments from 8 companies
- 2024$1,023 · 48 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $583.89 | 24 |
| Gilead Sciences, Inc. | $421.68 | 20 |
| Merck Sharp & Dohme LLC | $190.41 | 10 |
| Abbvie Inc. | $81.65 | 4 |
| Mallinckrodt Hospital Products Inc. | $26.21 | 1 |
What the 2025 payments were for
- Food and Beverage$1,355 · 62 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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