What is Sarah Carignan's specialty?

Sarah Carignan (NPI 1376850404) is a Medicare-billing provider whose primary specialty is Physician Assistant in White Lake, MI.

Where does Sarah Carignan practice?

Sarah Carignan practices in White Lake, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1376850404.

How much does Medicare pay Sarah Carignan?

Sarah Carignan (NPI 1376850404) received approximately $14K in total Medicare Part B payments, serving 162 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1376850404

Sarah CarignanP.A.-C

Physician AssistantWhite Lake, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

149

Unique beneficiaries

—

Total services

150

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 4,490 Physician Assistant providers in MI — above median (cohort median 161).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$334

Distinct drugs

Brand share

16.9%

Top prescribed drugs

Cephalexin25 claims

Doxycycline Hyclate18 claims

Hydrocodone/Acetaminophen14 claims

Naproxen14 claims

Prednisone12 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.

REFERRAL NETWORK

Where Sarah Carignan'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). 8 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HENRY FORD HEALTH SYSTEM	32	57
HENRY FORD HEALTH SYSTEM	30	63
Pino Colone Emergency Medicine · Detroit, MI	29	43
Peter Feczko Diagnostic Radiology · Detroit, MI	19	36
Varsha Mendiratta Emergency Medicine · Detroit, MI	16	25
Howard Fertel Emergency Medicine · Southfield, MI	14	19
FRANKLIN, JENNIFER	12	14
Derrick Harper Diagnostic Radiology · Detroit, MI	12	15

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
HENRY FORD HEALTH SYSTEM	157	313
HENRY FORD HEALTH SYSTEM	49	113
REGENTS OF THE UNIVERSITY OF MICHIGAN	47	68
HENRY FORD HEALTH SYSTEM	28	45
Mark Burnstein Diagnostic Radiology · Detroit, MI	20	26
Grant Orthmeyer Emergency Medicine · West Bloomfield, MI	17	23
WILLIAM BEAUMONT HOSPITAL	16	28
Denise Collins Diagnostic Radiology · Detroit, MI	14	21
HENR Y FORD HEALTH SYSTEM	13	16
Charter Township Of West Bloomfield Ambulance Service Provider · West Bloomfield, MI	13	20
BONATO, ABBY	11	16

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