Gautam Naresh Mankaney, MD
NPI 1053677310ActiveIndividual· Internal Medicine, Gastroenterology· Seattle, WA
Internal Medicine, Gastroenterology (MD) in Seattle, Washington, trained at Ohio State University College of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $517,188 for 927 claims, against $70,728 paid for services in 2024. Boston Scientific Corporation reported $112.17 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1053677310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 11, 2012 |
| Last updated in NPPES | Mar 30, 2021 |
| Certified by provider | Mar 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD61110329 | WA |
| Internal Medicine, Gastroenterology | 207RG0100X | 35.126253 | OH |
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 - Gastroenterology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 332 |
|---|---|
| Services billed | 604 across 49 procedure codes |
| Paid by Medicare | $70,728 |
Part D prescriptions in 2024
| Prescriptions (claims) | 927 · 1,263 30-day fills |
|---|---|
| Patients | 445 |
| Total drug cost | $517,188 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Virginia Mason Medical CenterSeattle, WA · 867 clinicians
Hospital affiliation
- Virginia Mason Medical CenterSeattle, WA
Industry payments (Open Payments)
- 2025$112.17 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $112.17 | 2 |
What the 2025 payments were for
- Food and Beverage$112.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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