Ryan Bruce Corcoran, MD, PHD
NPI 1508993957ActiveIndividual· Internal Medicine· Boston, MA
Internal Medicine (MD, PHD) in Boston, Massachusetts, trained at Stanford University School of Medicine (class of 2006). Medicare paid $4,749 for services to 27 patients in 2024. Taiho Oncology, Inc. was the largest of 5 companies reporting payments in 2025, $58,046 in all, mostly consulting fees.
Overview
| NPI | 1508993957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Feb 27, 2007 |
| Last updated in NPPES | Aug 16, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | L-229248 | MA |
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 - Medical Oncology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 59 across 3 procedure codes |
| Paid by Medicare | $4,749 |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
Hospital affiliation
- Massachusetts General HospitalBoston, MA
Industry payments (Open Payments)
- 2025$58,046 · 29 payments from 5 companies
- 2024$26,268 · 14 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Taiho Oncology, Inc. | $27,804 | 4 |
| Qiagen, LLC | $19,500 | 12 |
| Abbvie Inc. | $8,201 | 11 |
| E.R. Squibb & Sons, L.L.C. | $1,400 | 1 |
| Genentech, Inc. | $1,140 | 1 |
What the 2025 payments were for
- Consulting Fee$42,428 · 17 payments
- Travel and Lodging$15,310 · 7 payments
- Food and Beverage$307.91 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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