What is Brigit Brennan's specialty?

Brigit Brennan (NPI 1679567572) is a Medicare-billing provider whose primary specialty is General Surgery in Hastings, MI.

Where does Brigit Brennan practice?

Brigit Brennan practices in Hastings, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1679567572.

How much does Medicare pay Brigit Brennan?

Brigit Brennan (NPI 1679567572) received approximately $12K in total Medicare Part B payments, serving 55 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679567572

Brigit BrennanMD

PRACTICEHASTINGS SURGEONS, P.C.See all providers at this practice →

General SurgeryHastings, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 741 General Surgery providers in MI — bottom quintile (cohort median 205).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$33

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Hydrocodone/Acetaminophen11 claims

QUALITY · MIPS · 2024

Final MIPS score

90.3

Quality

93.2

Cost

74.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.64%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Brigit Brennan'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PENNOCK HOSPITAL	141	514
Philip Hartgerink Diagnostic Radiology · Allegan, MI	26	47
Steven Wildern Specialist · Hastings, MI	23	169
Edward Erbter Internal Medicine · Hastings, MI	23	62
Sara Barnett Certified Registered Nurse Anesthetist (CRNA) · Kalamazoo, MI	14	22
PLATTNER, HOWARD	12	20
Lansing Mercy Ambulance Service, Inc. Ambulance Service Provider · Lansing, MI	12	30
Charles Blades Certified Registered Nurse Anesthetist (CRNA) · Arlington Heights, IL	11	19
David Parker Internal Medicine · Hastings, MI	11	29

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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