Dena Kumari Krishnan, D.O
NPI 1720372428ActiveIndividual· Internal Medicine· Suffolk, VA
Internal Medicine (D.O) with Bon Secours Medical Group Hampton Roads Specialty Care LLC, practicing in Suffolk, Virginia. Their prescriptions cost Medicare Part D more than their services did: $355,547 for 1,905 claims, against $164,416 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $47.41 in all, mostly food and beverage. Lists Bon Secours Harbour View Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1720372428 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | Yes |
| NPI issued | May 31, 2011 |
| Last updated in NPPES | Jan 23, 2025 |
| Certified by provider | Jan 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0102205270 | VA |
| Internal Medicine | 207R00000X | 5315050406 | 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 - Cardiovascular Disease (Cardiology) (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,365 |
|---|---|
| Services billed | 2,998 across 29 procedure codes |
| Paid by Medicare | $164,416 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,905 · 4,647 30-day fills |
|---|---|
| Patients | 433 |
| Total drug cost | $355,547 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Bon Secours Medical Group Hampton Roads Specialty Care LLCNorfolk, VA · 208 clinicians
Hospital affiliations
- Bon Secours Harbour View Medical CenterSuffolk, VA
- Bon Secours Maryview Medical CenterPortsmouth, VA
Industry payments (Open Payments)
- 2025$47.41 · 2 payments from 2 companies
- 2024$48.24 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $24.25 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $23.16 | 1 |
What the 2025 payments were for
- Food and Beverage$47.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 internal medicine physicians in Suffolk · All internal medicine physicians in Virginia