Dmitry A. Grebenev, M.D.
NPI 1528003043ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Largo, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Largo, Florida, licensed in FL, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $1,407,391 for 3,021 claims, against $42,139 paid for services in 2024. Medtronic, Inc. was the largest of 12 companies reporting payments in 2024, $622.06 in all, mostly food and beverage.
Overview
| NPI | 1528003043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 18, 2006 |
| Last updated in NPPES | Sep 19, 2024 |
| Certified by provider | Sep 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME84211 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 5,346 across 10 procedure codes |
| Paid by Medicare | $42,139 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,021 · 7,795 30-day fills |
|---|---|
| Patients | 457 |
| Total drug cost | $1,407,391 |
| Generic share | 40% of claims |
Industry payments (Open Payments)
- 2024$622.06 · 20 payments from 12 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $205.20 | 4 |
| Amgen Inc. | $65.79 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $55.42 | 2 |
| Novo Nordisk Inc | $48.50 | 2 |
| Tandem Diabetes Care, Inc. | $46.51 | 2 |
What the 2024 payments were for
- Food and Beverage$622.06 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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