Tracy Shih-Chieh Chen, DO
NPI 1215291570ActiveIndividual· Radiology, Diagnostic Radiology· Carmel, CA
Radiology, Diagnostic Radiology (DO) with Enloe Medical Center and 2 other groups, practicing in Carmel, California. Medicare paid $233,353 for services to 3,501 patients in 2024. Hologic Sales and Service, LLC reported $18.14 in payments in 2025, mostly food and beverage. Lists Christus Santa Rosa Hospital-San Marcos and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1215291570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 1, 2012 |
| Last updated in NPPES | Jun 19, 2024 |
| Certified by provider | Jun 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 20A-15638 | CA |
| Radiology, Diagnostic Radiology | 2085R0202X | 5101020139 | MI |
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 - Diagnostic Radiology (CA); Practitioner - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,501 |
|---|---|
| Services billed | 8,025 across 164 procedure codes |
| Paid by Medicare | $233,353 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Enloe Medical CenterChico, CA · 333 clinicians
- Radx Imaging Partners IncPlano, TX · 46 clinicians
- River City Imaging Associates PANew Braunfels, TX · 25 clinicians
Hospital affiliations
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
- Christus Santa Rosa Medical CenterSan Antonio, TX
- Enloe HealthChico, CA
- Hazel Hawkins Memorial HospitalHollister, CA
- Oroville HospitalOroville, CA
Industry payments (Open Payments)
- 2025$18.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $18.14 | 1 |
What the 2025 payments were for
- Food and Beverage$18.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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