Klaus M. Schroeder, MD
NPI 1437175247ActiveIndividual· Internal Medicine· Kerrville, TX
Internal Medicine (MD) with Peterson Medical Associates, practicing in Kerrville, Texas. Their prescriptions cost Medicare Part D more than their services did: $653,302 for 8,006 claims, against $250,345 paid for services in 2024. Acadia Pharmaceuticals Inc was the largest of 4 companies reporting payments in 2025, $144.70 in all, mostly food and beverage. Lists Peterson Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1437175247 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Aug 22, 2022 |
| Certified by provider | Aug 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | J9802 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 603 |
|---|---|
| Services billed | 3,006 across 38 procedure codes |
| Paid by Medicare | $250,345 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,006 · 20,421 30-day fills |
|---|---|
| Patients | 817 |
| Total drug cost | $653,302 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Peterson Medical AssociatesKerrville, TX · 191 clinicians
Hospital affiliation
- Peterson Regional Medical CenterKerrville, TX
Other facilities
- Peterson Home CareHome health agency · Kerrville, TX
- Tri County Home HealthHome health agency · Kerrville, TX
- Peterson HospiceHospice · Kerrville, TX
Industry payments (Open Payments)
- 2025$144.70 · 7 payments from 4 companies
- 2024$50.98 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $64.96 | 2 |
| Astrazeneca Pharmaceuticals LP | $47.07 | 3 |
| Exact Sciences Corporation | $16.97 | 1 |
| Merck Sharp & Dohme LLC | $15.70 | 1 |
What the 2025 payments were for
- Food and Beverage$144.70 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 internal medicine physicians in Kerrville · All internal medicine physicians in Texas