Clark C. Chen, MD PHD
NPI 1437149523ActiveIndividual· Neurological Surgery· Providence, RI
Neurological Surgery (MD PHD) in Providence, Rhode Island, trained at Harvard Medical School (class of 2001). Medicare paid $21,863 for services to 21 patients in 2024. Gt Medical Technologies, Inc was the largest of 2 companies reporting payments in 2025, $24,378 in all, mostly consulting fees.
Overview
| NPI | 1437149523 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD PHD |
| Sole proprietor | Yes |
| NPI issued | Oct 28, 2005 |
| Last updated in NPPES | May 7, 2024 |
| Certified by provider | May 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD19577 | RI |
| Neurological Surgery | 207T00000X | 216069 | MA |
| Neurological Surgery | 207T00000X | 62432 | MN |
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 - Neurosurgery (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 41 across 12 procedure codes |
| Paid by Medicare | $21,863 |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical groups
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
- Rhode Island HospitalProvidence, RI · 437 clinicians
Hospital affiliations
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$24,378 · 40 payments from 2 companies
- 2024$9,130 · 21 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gt Medical Technologies, Inc | $12,653 | 23 |
| Medtronic, Inc. | $11,725 | 17 |
What the 2025 payments were for
- Consulting Fee$13,369 · 7 payments
- Travel and Lodging$9,578 · 19 payments
- Food and Beverage$1,272 · 13 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$160.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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