Subha Krishnan, M.D.
NPI 1841465994ActiveIndividual· Family Medicine· Noblesville, IN
Family Medicine (M.D.) with St Vincent Medical Group Inc, practicing in Noblesville, Indiana. Their prescriptions cost Medicare Part D more than their services did: $493,406 for 3,813 claims, against $34,862 paid for services in 2024. Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $67.50 in all, mostly food and beverage. Lists Ascension St Vincent Fishers and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1841465994 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2008 |
| Last updated in NPPES | Mar 16, 2026 |
| Certified by provider | Mar 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01067440A | IN |
| Family Medicine | 207Q00000X | 57011197 | OH |
| Family Medicine | 207Q00000X | 01067440 | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 213 |
|---|---|
| Services billed | 833 across 35 procedure codes |
| Paid by Medicare | $34,862 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,813 · 8,496 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $493,406 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- St Vincent Medical Group IncCarmel, IN · 736 clinicians
Hospital affiliations
- Ascension St Vincent FishersFishers, IN
- Ascension St Vincent HospitalIndianapolis, IN
- Ascension St Vincent KokomoKokomo, IN
Industry payments (Open Payments)
- 2025$67.50 · 4 payments from 3 companies
- 2024$419.37 · 18 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $37.89 | 2 |
| Pfizer Inc. | $15.27 | 1 |
| Glaxosmithkline, LLC. | $14.34 | 1 |
What the 2025 payments were for
- Food and Beverage$67.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 family medicine physicians in Noblesville · All family medicine physicians in Indiana