PROVIDER PROFILE · NPI 1396735510

Gregory ZemenickMD

Orthopedic SurgeryTroy, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,570

Unique beneficiaries

—

Total services

3,785

Distinct HCPCS

Medicare payment

$119K

Peer benchmark

Total Medicare services vs. 680 Orthopedic Surgery providers in MI — top quintile (cohort median 907).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$309

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Amoxicillin23 claims

Ibuprofen12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$251

Payment records

By payment type

Food and Beverage$251

REFERRAL NETWORK

Where Gregory Zemenick'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WILLIAM BEAUMONT HOSPITAL	107	325
ASCENSION ST JOHN HOSPITAL	11	17

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WILLIAM BEAUMONT HOSPITAL	144	530
WILLIAM BEAUMONT HOSPITAL	89	267
REGENTS OF THE UNIVERSITY OF MICHIGAN	32	64
John Palazzo Physical Therapist in Private Practice · Novi, MI	14	20
WILLIAM BEAUMONT HOSPITAL	12	25

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