Mahesh Krishnan, MD MPH FASN
NPI 1568625408ActiveIndividual· Internal Medicine, Nephrology· Mc Lean, VA
Internal Medicine, Nephrology (MD MPH FASN) in Mc Lean, Virginia, licensed in VA, with an NPI issued in July 2008. Halozyme Inc was the largest of 2 companies reporting payments in 2025, $71,042 in all, mostly consulting fees.
Overview
| NPI | 1568625408 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD MPH FASN |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2008 |
| Last updated in NPPES | Jul 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 0101053953 | VA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$71,042 · 24 payments from 2 companies
- 2024$43,464 · 22 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Halozyme Inc | $71,019 | 23 |
| Antares Pharma, Inc. | $22.87 | 1 |
What the 2025 payments were for
- Consulting Fee$61,676 · 4 payments
- Travel and Lodging$9,249 · 13 payments
- Food and Beverage$117.32 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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