Maria A. Pimenova, MD
NPI 1619463064ActiveIndividual· Internal Medicine· Vero Beach, FL
Internal Medicine (MD) with Indian River Primary Care, practicing in Vero Beach, Florida. Their prescriptions cost Medicare Part D more than their services did: $823,267 for 3,876 claims, against $277,108 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $331.43 in all, mostly food and beverage. Lists Cleveland Clinic Indian River Hospital as a hospital affiliation.
Overview
| NPI | 1619463064 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2018 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME159484 | FL |
| Internal Medicine | 207R00000X | 85869 | SC |
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 (FL); Practitioner - Internal Medicine (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 663 |
|---|---|
| Services billed | 4,575 across 41 procedure codes |
| Paid by Medicare | $277,108 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,876 · 9,087 30-day fills |
|---|---|
| Patients | 484 |
| Total drug cost | $823,267 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Indian River Primary CareVero Bch, FL · 10 clinicians
Hospital affiliation
- Cleveland Clinic Indian River HospitalVero Beach, FL
Other facilities
- Activa Home HealthHome health agency · Stuart, FL
- Nhc HomecareHome health agency · Vero Beach, FL
Industry payments (Open Payments)
- 2025$331.43 · 12 payments from 5 companies
- 2024$163.40 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $123.68 | 1 |
| Novo Nordisk Inc | $71.29 | 4 |
| Lilly USA, LLC | $52.84 | 3 |
| Amgen Inc. | $52.53 | 3 |
| Astellas Pharma US Inc | $31.09 | 1 |
What the 2025 payments were for
- Food and Beverage$331.43 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 113 internal medicine physicians in Vero Beach · All internal medicine physicians in Florida