What is Michael Guerin's specialty?

Michael Guerin (NPI 1114329125) is a Medicare-billing provider whose primary specialty is Physician Assistant in Middlebury, CT.

Where does Michael Guerin practice?

Michael Guerin practices in Middlebury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1114329125.

How much does Medicare pay Michael Guerin?

Michael Guerin (NPI 1114329125) received approximately $54K in total Medicare Part B payments, serving 392 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114329125

Michael GuerinPA-C

Physician AssistantMiddlebury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,090

Unique beneficiaries

—

Total services

4,206

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 2,222 Physician Assistant providers in CT — top quintile (cohort median 156).

PRESCRIBING · PART D · 2024

Total Rx claims

479

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Meloxicam204 claims

Celecoxib95 claims

Oxycodone Hcl94 claims

Tizanidine Hcl27 claims

Methocarbamol24 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 070016

Hospital

CCN 070022

Hospital

CCN 070025

Hospital

REFERRAL NETWORK

Where Michael Guerin'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). 3 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WATERBURY HOSPITAL	27	39
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	25	44
Robert Kennon Orthopedic Surgery · Middlebury, CT	25	41

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Robert Kennon Orthopedic Surgery · Middlebury, CT	71	120
John Keggi Orthopedic Surgery · Middlebury, CT	49	117
WATERBURY HOSPITAL	31	62
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	23	23
Tapas Bandyopadhyay Pulmonary Disease · West Hartford, CT	19	23
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	16	28
GRISE, DAVID	16	22
William Preskenis Pulmonary Disease · Glastonbury, CT	15	18
Matthew Ariyavatkul Physician Assistant · Middlebury, CT	13	17
SAINT MARY'S HOSPITAL, INC.	12	21

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