Theodore T. Chang, M.D.
NPI 1477503936ActiveIndividual· Urology· Albany, NY
Urology (M.D.) in Albany, New York, trained at University of Michigan Medical School (class of 1991). 598 Medicare patients in 2024, $148,330 paid; nearly all of their 1,232 Part D prescriptions were generic (95%). Janssen Biotech, Inc. was the largest of 17 companies reporting payments in 2025, $1,091 in all, mostly food and beverage.
Overview
| NPI | 1477503936 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Aug 27, 2024 |
| Certified by provider | Aug 27, 2024 |
| Reactivated | Feb 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 204809 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 598 |
|---|---|
| Services billed | 2,245 across 62 procedure codes |
| Paid by Medicare | $148,330 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,232 · 2,864 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $68,719 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- St. Peter's Health Partners Medical Associates, P.C.Troy, NY · 487 clinicians
Hospital affiliations
- Columbia Memorial HospitalHudson, NY
- Ellis HospitalSchenectady, NY
- Samaritan Hospital of Troy, New YorkTroy, NY
- St Peter's HospitalAlbany, NY
Industry payments (Open Payments)
- 2025$1,091 · 35 payments from 17 companies
- 2024$904.91 · 42 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $195.52 | 4 |
| Coloplast Corp | $164.40 | 6 |
| C. R. Bard, Inc. & Subsidiaries | $152.40 | 4 |
| Boston Scientific Corporation | $100.78 | 1 |
| Sumitomo Pharma America, Inc. | $98.81 | 4 |
What the 2025 payments were for
- Food and Beverage$1,091 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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