Mark J. Yarshen, DO
NPI 1992714885ActiveIndividual· Family Medicine· College Station, TX
Family Medicine (DO) in College Station, Texas, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $469,561 for 4,868 claims, against $24,576 paid for services in 2024. Novo Nordisk Inc was the largest of 3 companies reporting payments in 2025, $351.25 in all, mostly food and beverage.
Overview
| NPI | 1992714885 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 7, 2006 |
| Last updated in NPPES | Aug 29, 2024 |
| Certified by provider | Aug 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | S8406 | TX |
| Family Medicine | 207Q00000X | 036114086 | 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 - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 358 across 31 procedure codes |
| Paid by Medicare | $24,576 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,868 · 11,644 30-day fills |
|---|---|
| Patients | 472 |
| Total drug cost | $469,561 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Family Practice |
Medical group
- St Joseph Regional Health CenterCollege Station, TX · 141 clinicians
Hospital affiliations
- Burleson St Joseph Health CenterCaldwell, TX
- Chi St Joseph Health Regional HospitalBryan, TX
Other facilities
- Vitalcaring GroupHome health agency · College Station, TX
Industry payments (Open Payments)
- 2025$351.25 · 6 payments from 3 companies
- 2024$34.10 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $230.09 | 4 |
| Amgen Inc. | $95.54 | 1 |
| Dexcom, Inc. | $25.62 | 1 |
What the 2025 payments were for
- Food and Beverage$351.25 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 76 family medicine physicians in College Station · All family medicine physicians in Texas