Dong Chen, M.D. PH.D. M.S.
NPI 1033174370ActiveIndividual· Pathology, Hematology· Rochester, MN
Pathology, Hematology (M.D. PH.D. M.S.) with Mayo Clinic, practicing in Rochester, Minnesota. Medicare paid $21,789 for services to 161 patients in 2024. Sanofi US Services Inc. reported $3,028 in payments in 2025, mostly consulting fees. Lists Mayo Clinic Hospital Rochester as a hospital affiliation.
Overview
| NPI | 1033174370 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. PH.D. M.S. |
| Sole proprietor | No |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | Oct 6, 2020 |
| Certified by provider | Oct 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Hematology Primary | 207ZH0000X | 47871 | MN |
| Pathology, Clinical Pathology/Laboratory Medicine | 207ZP0105X | 47871 | MN |
| Pathology, Clinical Pathology/Laboratory Medicine | 207ZP0105X | 46737 | WI |
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 - Pathology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 161 |
|---|---|
| Services billed | 778 across 16 procedure codes |
| Paid by Medicare | $21,789 |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliation
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
- 2025$3,028 · 1 payment from 1 company
- 2024$2,488 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi US Services Inc. | $3,028 | 1 |
What the 2025 payments were for
- Consulting Fee$3,028 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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