Tanya Chiarelli Ave'Lallemant, MD
NPI 1861497620ActiveIndividual· Dermatology· Bristol, CT
Dermatology (MD) in Bristol, Connecticut, trained at University of Connecticut School of Medicine (class of 1998). 439 Medicare patients in 2024, $67,289 paid; nearly all of their 1,097 Part D prescriptions were generic (97%). Genzyme Corporation was the largest of 4 companies reporting payments in 2025, $377.02 in all, mostly food and beverage.
Overview
| NPI | 1861497620 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 17, 2005 |
| Last updated in NPPES | Jun 19, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 040734 | CT |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 439 |
|---|---|
| Services billed | 1,603 across 16 procedure codes |
| Paid by Medicare | $67,289 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,097 · 1,178 30-day fills |
|---|---|
| Patients | 437 |
| Total drug cost | $98,410 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Connecticut School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$377.02 · 16 payments from 4 companies
- 2024$391.97 · 16 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $139.52 | 7 |
| Abbvie Inc. | $96.48 | 4 |
| Regeneron Healthcare Solutions, Inc. | $94.71 | 3 |
| Janssen Biotech, Inc. | $46.31 | 2 |
What the 2025 payments were for
- Food and Beverage$377.02 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Bristol
- 1841365681