Margaret Joan-Claire Noonan, M.D.
NPI 1154635217ActiveIndividual· Emergency Medicine· Waterbury, CT
Emergency Medicine (M.D.) in Waterbury, Connecticut, trained at University of Texas Medical School at San Antonio (class of 2010). 301 Medicare patients in 2024, $40,386 paid; nearly all of their 511 Part D prescriptions were generic (94%). Zoll Medical Corporation reported $134.38 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154635217 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2010 |
| Last updated in NPPES | Nov 15, 2021 |
| Certified by provider | Nov 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 053466 | CT |
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 | 340 across 27 procedure codes |
| Paid by Medicare | $40,386 |
Part D prescriptions in 2024
| Prescriptions (claims) | 511 · 513 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $7,302 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Emergency Medicine |
Medical group
- The Charlotte Hungerford HospitalTorrington, CT · 200 clinicians
Hospital affiliation
- Charlotte Hungerford HospitalTorrington, CT
Industry payments (Open Payments)
- 2025$134.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Medical Corporation | $134.38 | 1 |
What the 2025 payments were for
- Food and Beverage$134.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 emergency medicine physicians in Waterbury · All emergency medicine physicians in Connecticut