Karthik Ramanathan, M.D.
NPI 1932547445ActiveIndividual· Surgery· Minneapolis, MN
Surgery (M.D.) in Minneapolis, Minnesota, trained at University of Texas Southwestern Medical School at Dallas (class of 2013). 99 Medicare patients in 2024, $62,743 paid; nearly all of their 78 Part D prescriptions were generic (92%). Olympus Winter & Ibe Gmbh was the largest of 4 companies reporting payments in 2025, $2,268 in all, mostly consulting fees.
Overview
| NPI | 1932547445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 6, 2013 |
| Last updated in NPPES | Oct 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 64707 | MN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - General Surgery (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 198 across 41 procedure codes |
| Paid by Medicare | $62,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 135 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $8,884 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | General Surgery |
Medical group
- Fairview Express CareMinneapolis, MN · 1,911 clinicians
Hospital affiliations
- M Health Fairview Ridges HospitalBurnsville, MN
- M Health Fairview St John's HospitalMaplewood, MN
- M Health Fairview University of Mn Medical CenterMinneapolis, MN
Other facilities
- Accentcare Fairview Home Health - East LLCHome health agency · Oakdale, MN
- Accentcare Fairview Home Health - West, LLCHome health agency · Saint Paul, MN
Industry payments (Open Payments)
- 2025$2,268 · 5 payments from 4 companies
- 2024$1,650 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus Winter & Ibe Gmbh | $1,375 | 2 |
| Vertex Pharmaceuticals Incorporated | $533.33 | 1 |
| Zoll Medical Corporation | $325.00 | 1 |
| Medtronic, Inc. | $35.00 | 1 |
What the 2025 payments were for
- Consulting Fee$2,268 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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