Matthew L. German, M.D.
NPI 1073628871ActiveIndividual· Internal Medicine, Infectious Disease· Chesterfield, MO
Internal Medicine, Infectious Disease (M.D.) in Chesterfield, Missouri, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $3,076,135 for 3,708 claims, against $71,905 paid for services in 2024. Viiv Healthcare Company was the largest of 27 companies reporting payments in 2025, $2,476 in all, mostly food and beverage.
Overview
| NPI | 1073628871 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | Aug 6, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | R6P06 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 219 |
|---|---|
| Services billed | 876 across 17 procedure codes |
| Paid by Medicare | $71,905 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,708 · 5,321 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $3,076,135 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Medical Specialists of St Lukes LLCChesterfield, MO · 15 clinicians
Hospital affiliation
- St Lukes HospitalChesterfield, MO
Other facilities
- St Luke's Home Health ServicesHome health agency · Chesterfield, MO
Industry payments (Open Payments)
- 2025$2,476 · 114 payments from 27 companies
- 2024$2,204 · 98 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $701.97 | 35 |
| Gilead Sciences, Inc. | $338.18 | 16 |
| Aimmune Therapeutics, Inc. | $205.05 | 11 |
| Merck Sharp & Dohme LLC | $204.40 | 9 |
| Abbvie Inc. | $203.90 | 5 |
What the 2025 payments were for
- Food and Beverage$2,465 · 113 payments
- Education$10.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Infectious Disease providers in Missouri →