PROVIDER PROFILE · NPI 1821062092

Harry ParrDO

AnesthesiologyRoyal Oak, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

151

Unique beneficiaries

—

Total services

156

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 1,135 Anesthesiology providers in MI — above median (cohort median 223).

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.

REFERRAL NETWORK

Where Harry Parr'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WARREN GASTROENTEROLOGY PC	64	71
BOTSFORD GENERAL HOSPITAL	38	47
Ling Li Internal Medicine · Livonia, MI	32	45
PERRY, MARIA	30	35
ASCENSION ST JOHN HOSPITAL	27	37
Patricia Ljubic Certified Registered Nurse Anesthetist (CRNA) · Royal Oak, MI	21	21
ROBINSON, ROXANNA	21	24
Steven Lechner Certified Registered Nurse Anesthetist (CRNA) · Clinton Twp, MI	21	22
Norbert Kadler Certified Registered Nurse Anesthetist (CRNA) · Warren, MI	17	18
ASCENSION MACOMB OAKLAND HOSPITAL	14	23
DETROIT BIO MEDICAL LABS INC	13	15

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