Seth Aaron Lotterman, M.D.
NPI 1104028547ActiveIndividual· Emergency Medicine· Hartford, CT
Emergency Medicine (M.D.) in Hartford, Connecticut, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2003). Mostly services rather than prescriptions: Medicare paid $40,933 for 301 patients in 2024, with only 29 Part D claims. Csl Behring reported $124.17 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1104028547 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2007 |
| Last updated in NPPES | Jun 23, 2026 |
| Certified by provider | Jun 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 49336 | CT |
| Emergency Medicine | 207P00000X | N0229 | TX |
| Emergency Medicine, Pediatric Emergency Medicine | 207PP0204X | 49336 | CT |
| Emergency Medicine | 207P00000X | 235660 | 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) | Enrolled Practitioner - Emergency Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 301 |
|---|---|
| Services billed | 344 across 22 procedure codes |
| Paid by Medicare | $40,933 |
Part D prescriptions in 2024
| Prescriptions (claims) | 29 · 29 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $371.05 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Albert Einstein College of Medicine of Yeshiva University |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Hartford HospitalHartford, CT · 1,044 clinicians
- The Charlotte Hungerford HospitalTorrington, CT · 200 clinicians
Hospital affiliations
- Charlotte Hungerford HospitalTorrington, CT
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
- 2025$124.17 · 1 payment from 1 company
- 2024$144.17 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $124.17 | 1 |
What the 2025 payments were for
- Food and Beverage$124.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 122 emergency medicine physicians in Hartford · All emergency medicine physicians in Connecticut