Jennifer Anne Fenster, M.D.
NPI 1538497599ActiveIndividual· Pediatrics· Stamford, CT
Pediatrics (M.D.) in Stamford, Connecticut, licensed in CT and NY, with an NPI issued in December 2009. Collegium Pharmaceutical, Inc. was the largest of 3 companies reporting payments in 2025, $139.34 in all, mostly food and beverage.
Overview
| NPI | 1538497599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 2, 2009 |
| Last updated in NPPES | May 27, 2024 |
| Certified by provider | May 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 69608 | CT |
| Pediatrics | 208000000X | 218029 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$139.34 · 6 payments from 3 companies
- 2024$57.71 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $71.68 | 3 |
| Ars Pharmaceuticals Operations, Inc. | $44.55 | 2 |
| Verrica Pharmaceuticals Inc. | $23.11 | 1 |
What the 2025 payments were for
- Food and Beverage$139.34 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 pediatricians in Stamford · All pediatricians in Connecticut