Rishi Rattan, MD
NPI 1659507523ActiveIndividual· Surgery, Surgical Critical Care· Portland, OR
Surgery, Surgical Critical Care (MD) in Portland, Oregon, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2009). Mostly services rather than prescriptions: Medicare paid $25,525 for 99 patients in 2024, with only 24 Part D claims. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $2,758 in all, mostly education.
Overview
| NPI | 1659507523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2009 |
| Last updated in NPPES | May 9, 2023 |
| Certified by provider | May 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Critical Care Primary | 2086S0102X | MD213584 | OR |
| Surgery | 208600000X | MD213584 | OR |
| Surgery, Trauma Surgery | 2086S0127X | ME119083 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | ME119083 | FL |
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 - General Surgery (FL); Practitioner - General Surgery (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 182 across 42 procedure codes |
| Paid by Medicare | $25,525 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 24 30-day fills |
|---|---|
| Total drug cost | $149.52 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | General Surgery |
Medical group
- Legacy Clinics LLCPortland, OR · 713 clinicians
Hospital affiliations
- Legacy Emanuel Medical CenterPortland, OR
- Providence Seaside HospitalSeaside, OR
Industry payments (Open Payments)
- 2025$2,758 · 5 payments from 2 companies
- 2024$9,277 · 24 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $2,617 | 4 |
| Aroa Biosurgery Incorporated | $140.40 | 1 |
What the 2025 payments were for
- Education$2,500 · 2 payments
- Food and Beverage$257.83 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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