What is Mark Roy's specialty?

Mark Roy (NPI 1154758456) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Ann Arbor, MI.

Where does Mark Roy practice?

Mark Roy practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1154758456.

How much does Medicare pay Mark Roy?

Mark Roy (NPI 1154758456) received approximately $8K in total Medicare Part B payments, serving 97 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154758456

Mark RoyCRNA

PRACTICEUNIVERSITY OF MICHIGANSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Ann Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 2,412 Certified Registered Nurse Anesthetist (CRNA) providers in MI — above median (cohort median 88).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 230046

Hospital

REFERRAL NETWORK

Where Mark Roy'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). 5 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	118	320
REGENTS OF THE UNIVERSITY OF MICHIGAN	16	17
Mythili Prabhu Anesthesiology · Ann Arbor, MI	14	16
QUEST DIAGNOSTICS INCORPORATED MI	12	14
Jonathan Mchugh Pathology · Ann Arbor, MI	11	12

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	85	221
REGENTS OF THE UNIVERSITY OF MICHIGAN	49	60
MCLAREN FLINT	22	39
REGENTS OF THE UNIVERSITY OF MICHIGAN	16	16
Shahzad Mian Ophthalmology · Ann Arbor, MI	12	55

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