What is Margaret Noonan's specialty?

Margaret Noonan (NPI 1154635217) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Waterbury, CT.

Where does Margaret Noonan practice?

Margaret Noonan practices in Waterbury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1154635217.

How much does Medicare pay Margaret Noonan?

Margaret Noonan (NPI 1154635217) received approximately $40K in total Medicare Part B payments, serving 301 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154635217

Margaret NoonanM.D.

Emergency MedicineWaterbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

301

Unique beneficiaries

—

Total services

308

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 651 Emergency Medicine providers in CT — above median (cohort median 293).

PRESCRIBING · PART D · 2024

Total Rx claims

308

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

34.1%

Top prescribed drugs

Prednisone53 claims

Cephalexin53 claims

Ondansetron42 claims

Oxycodone Hcl/Acetaminophen29 claims

Dicyclomine Hcl22 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$134

Payment records

By payment type

Food and Beverage$134

Top paying entities

Food and Beverage$134

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 070011

Hospital

REFERRAL NETWORK

Where Margaret Noonan's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 24 inbound referrers · 87 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	105	299
BUSHEY, MATTHEW	52	115
WATERBURY HOSPITAL	47	115
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	45	156
Michael Malin Diagnostic Radiology · Southbury, CT	42	93
Peter Chien Cardiology · Keene, NH	23	62
Marc Raad Internal Medicine · Wolcott, CT	22	60
GUMBARDO, ROBERT	21	40
Suphichaya Muangman Cardiology · Middlebury, CT	19	67
Carolina Borz Baba Internal Medicine · Waterbury, CT	18	44
Kanagaratnam Jegathesan Internal Medicine · Waterbury, CT	18	37
Lakshmi Polisetty Internal Medicine · Bridgeport, CT	17	71

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAINT MARY'S HOSPITAL, INC.	414	1,419
CAMPION AMBULANCE SERVICE INC	204	691
Michael Malin Diagnostic Radiology · Southbury, CT	135	341
Carolyn Ajemian Diagnostic Radiology · Southbury, CT	94	228
Mark Rosenberg Cardiology · Pensacola, FL	91	187
Suphichaya Muangman Cardiology · Middlebury, CT	69	189
Kevin Kett Cardiology · Waterbury, CT	66	141
Scott Segal Diagnostic Radiology · Southbury, CT	64	147
Geoffrey Manton Diagnostic Radiology · Southbury, CT	54	154
Peter Chien Cardiology · Keene, NH	53	142
Rebecca Scandrett Cardiology · Waterbury, CT	53	126
Bipinchandra Jagjivan Diagnostic Radiology · Southbury, CT	52	95

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events