John Warren Edelglass, M.D.
NPI 1851350524ActiveIndividual· Dermatology· New Haven, CT
Dermatology (M.D.) in New Haven, Connecticut, trained at George Washington University School of Medicine (class of 1978). 534 Medicare patients in 2024, $98,213 paid; nearly all of their 1,754 Part D prescriptions were generic (95%). Pfizer Inc. was the largest of 17 companies reporting payments in 2025, $1,404 in all, mostly food and beverage.
Overview
| NPI | 1851350524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 023280 | 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 | 534 |
|---|---|
| Services billed | 2,160 across 25 procedure codes |
| Paid by Medicare | $98,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,754 · 2,131 30-day fills |
|---|---|
| Patients | 600 |
| Total drug cost | $106,375 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Dermatology |
Medical group
- Connecticut Skinhealth LLPHamden, CT · 39 clinicians
Industry payments (Open Payments)
- 2025$1,404 · 65 payments from 17 companies
- 2024$347.24 · 28 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $258.27 | 8 |
| Abbvie Inc. | $191.43 | 11 |
| Novartis Pharmaceuticals Corporation | $188.34 | 8 |
| Janssen Biotech, Inc. | $158.51 | 8 |
| Sun Pharmaceutical Industries Inc. | $103.03 | 3 |
What the 2025 payments were for
- Food and Beverage$1,404 · 65 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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