Michael K. Vandenberg, MD
NPI 1396728085ActiveIndividual· Internal Medicine, Rheumatology· Pensacola, FL
Internal Medicine, Rheumatology (MD) in Pensacola, Florida, trained at Wayne State University School of Medicine (class of 1986). 1,010 Medicare patients in 2024, $2,656,371 paid; nearly all of their 6,198 Part D prescriptions were generic (94%). Amgen Inc. was the largest of 22 companies reporting payments in 2025, $3,038 in all, mostly food and beverage.
Overview
| NPI | 1396728085 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 28, 2005 |
| Last updated in NPPES | Apr 19, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | ME0062080 | 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 - Rheumatology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,010 |
|---|---|
| Services billed | 145,910 across 41 procedure codes |
| Paid by Medicare | $2,656,371 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,198 · 12,473 30-day fills |
|---|---|
| Patients | 784 |
| Total drug cost | $1,763,284 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Rheumatology |
Medical group
- West Florida Medical Center Clinic PAPensacola, FL · 112 clinicians
Hospital affiliations
- Baptist HospitalPensacola, FL
- D W McMillan Memorial HospitalBrewton, AL
- Gulf Breeze HospitalGulf Breeze, FL
- HCA Florida West HospitalPensacola, FL
- Sacred Heart HospitalPensacola, FL
Industry payments (Open Payments)
- 2025$3,038 · 142 payments from 22 companies
- 2024$3,758 · 174 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $771.48 | 44 |
| Abbvie Inc. | $467.24 | 20 |
| Mallinckrodt Hospital Products Inc. | $277.99 | 7 |
| Novartis Pharmaceuticals Corporation | $231.39 | 11 |
| Pfizer Inc. | $211.16 | 10 |
What the 2025 payments were for
- Food and Beverage$2,959 · 141 payments
- Education$79.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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