Hannah Marie Caroline Singer, MD
NPI 1801391511ActiveIndividual· Dermatology· East Syracuse, NY
Dermatology (MD) in East Syracuse, New York, trained at Columbia University College of Physicians and Surgeons (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $1,190,211 for 1,490 claims, against $168,212 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $4,065 in all, mostly food and beverage.
Overview
| NPI | 1801391511 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 26, 2018 |
| Last updated in NPPES | Oct 19, 2026 |
| Certified by provider | Oct 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 315686 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 556 |
|---|---|
| Services billed | 13,881 across 55 procedure codes |
| Paid by Medicare | $168,212 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,490 · 1,866 30-day fills |
|---|---|
| Patients | 463 |
| Total drug cost | $1,190,211 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
Medical group
- Empire Dermatology PLLCEast Syracuse, NY · 15 clinicians
Industry payments (Open Payments)
- 2025$4,065 · 184 payments from 17 companies
- 2024$3,878 · 195 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $591.57 | 27 |
| Incyte Corporation | $533.57 | 31 |
| Pfizer Inc. | $499.79 | 20 |
| Janssen Biotech, Inc. | $455.17 | 20 |
| Sun Pharmaceutical Industries Inc. | $349.40 | 13 |
What the 2025 payments were for
- Food and Beverage$3,863 · 181 payments
- Education$201.75 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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