Achuthan Sourianarayanane, MD
NPI 1992915342ActiveIndividual· Internal Medicine, Transplant Hepatology· Columbus, OH
Internal Medicine, Transplant Hepatology (MD) with The Medical College of Wisconsin Inc, practicing in Columbus, Ohio. Their prescriptions cost Medicare Part D more than their services did: $241,644 for 267 claims, against $19,516 paid for services in 2024. Madrigal Pharmaceuticals reported $43.30 in payments in 2025, mostly food and beverage. Lists Froedtert Memorial Lutheran Hospital as a hospital affiliation.
Overview
| NPI | 1992915342 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2007 |
| Last updated in NPPES | Jun 26, 2026 |
| Certified by provider | Jun 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Transplant Hepatology Primary | 207RT0003X | 35.088998 | OH |
| Internal Medicine, Gastroenterology | 207RG0100X | 65061 | WI |
| Internal Medicine, Transplant Hepatology | 207RT0003X | 65061 | WI |
| Internal Medicine, Gastroenterology | 207RG0100X | 35.088998 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (OH); Practitioner - Gastroenterology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 265 across 25 procedure codes |
| Paid by Medicare | $19,516 |
Part D prescriptions in 2024
| Prescriptions (claims) | 267 · 535 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $241,644 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
Hospital affiliation
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
Industry payments (Open Payments)
- 2025$43.30 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $43.30 | 1 |
What the 2025 payments were for
- Food and Beverage$43.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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