Amy Yuntzu-Yen Chen, MD
NPI 1164681573ActiveIndividual· Dermatology· Cromwell, CT
Dermatology (MD) in Cromwell, Connecticut, trained at Wayne State University School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $333,138 for 970 claims, against $95,685 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $1,759 in all, mostly food and beverage.
Overview
| NPI | 1164681573 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 2, 2008 |
| Last updated in NPPES | Jul 26, 2023 |
| Certified by provider | Jul 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 251780 | MA |
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 - Dermatology (CT); Practitioner - Dermatology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 394 |
|---|---|
| Services billed | 2,006 across 45 procedure codes |
| Paid by Medicare | $95,685 |
Part D prescriptions in 2024
| Prescriptions (claims) | 970 · 1,127 30-day fills |
|---|---|
| Patients | 388 |
| Total drug cost | $333,138 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Dermatology |
Medical group
- Central Connecticut Dermatology PLLCCromwell, CT · 20 clinicians
Industry payments (Open Payments)
- 2025$1,759 · 71 payments from 13 companies
- 2024$1,191 · 49 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $594.91 | 24 |
| Pfizer Inc. | $476.71 | 20 |
| Genzyme Corporation | $167.79 | 5 |
| Janssen Biotech, Inc. | $91.65 | 3 |
| Leo Pharma Inc. | $87.25 | 4 |
What the 2025 payments were for
- Food and Beverage$1,759 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Cromwell
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- 1790075752
- 1619966652