Glen Kaiser, MD
NPI 1801814082ActiveIndividual· Anesthesiology· New Britain, CT
Anesthesiology (MD) in New Britain, Connecticut, trained at University of Rochester School of Medicine and Dentistry (class of 1985). Medicare paid $7,995 for services to 160 patients in 2024. Merck Sharp & Dohme LLC reported $70.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1801814082 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Apr 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 029385 | 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 - Anesthesiology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 162 across 4 procedure codes |
| Paid by Medicare | $7,995 |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Anesthesiology |
Medical group
- Synergy Anesthesia CT PLLCWaterbury, CT · 34 clinicians
Hospital affiliation
- Waterbury HospitalWaterbury, CT
Industry payments (Open Payments)
- 2025$70.87 · 3 payments from 1 company
- 2024$255.33 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $70.87 | 3 |
What the 2025 payments were for
- Food and Beverage$70.87 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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