Tony Ting Chen, M.D.
NPI 1245684497ActiveIndividual· Urology· San Diego, CA
Urology (M.D.) in San Diego, California, trained at Duke University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $252,965 for 1,495 claims, against $157,524 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 6 companies reporting payments in 2025, $333.86 in all, mostly food and beverage.
Overview
| NPI | 1245684497 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2016 |
| Last updated in NPPES | Aug 4, 2021 |
| Certified by provider | Aug 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | A171188 | CA |
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 - Urology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 2,172 across 56 procedure codes |
| Paid by Medicare | $157,524 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,495 · 3,506 30-day fills |
|---|---|
| Patients | 450 |
| Total drug cost | $252,965 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Arch Health Partners IncPoway, CA · 145 clinicians
Hospital affiliations
- Palomar Health Downtown CampusEscondido, CA
- Palomar Medical Center PowayPoway, CA
Other facilities
- Pacific Point Hcs IncHome health agency · San Diego, CA
- Transition Care Telemetry, IncHome health agency · San Juan Capistrano, CA
Industry payments (Open Payments)
- 2025$333.86 · 13 payments from 6 companies
- 2024$134.88 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $211.52 | 8 |
| Laborie Medical Technologies Corp. | $35.95 | 1 |
| Immunitybio, Inc. | $24.47 | 1 |
| Ferring Pharmaceuticals Inc. | $22.43 | 1 |
| Abc Home Medical Supply, Inc. | $22.24 | 1 |
What the 2025 payments were for
- Food and Beverage$333.86 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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