Alvin John Ramos Vargas, DO
NPI 1457889370ActiveIndividual· Internal Medicine, Geriatric Medicine· Livonia, MI
Internal Medicine, Geriatric Medicine (DO) in Livonia, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $177,879 for 2,553 claims, against $52,145 paid for services in 2024. Amgen Inc. reported $101.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457889370 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | May 23, 2017 |
| Last updated in NPPES | Apr 11, 2024 |
| Certified by provider | Apr 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 5101025639 | MI |
| Family Medicine | 207Q00000X | 5101025639 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 595 across 28 procedure codes |
| Paid by Medicare | $52,145 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,553 · 4,520 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $177,879 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Family Practice |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Iha Health Services CorporationPontiac, MI · 1,168 clinicians
Hospital affiliations
- Beaumont Hospital - DearbornDearborn, MI
- St Joe Mercy Hospital System LivoniaLivonia, MI
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
- Trinity Health Livingston HospitalHowell, MI
- Trinity Health Oakland HospitalPontiac, MI
Other facilities
- Residential Home HealthHome health agency · Troy, MI
- Trinity Health at Home- Southeast MichiganHome health agency · Livonia, MI
Industry payments (Open Payments)
- 2025$101.24 · 1 payment from 1 company
- 2024$152.98 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $101.24 | 1 |
What the 2025 payments were for
- Food and Beverage$101.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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