What is Michael Parentis's specialty?

Michael Parentis (NPI 1821054057) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Williamsville, NY.

Where does Michael Parentis practice?

Michael Parentis practices in Williamsville, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1821054057.

How much does Medicare pay Michael Parentis?

Michael Parentis (NPI 1821054057) received approximately $74K in total Medicare Part B payments, serving 150 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821054057

Michael ParentisM.D.

Orthopedic SurgeryWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

534

Unique beneficiaries

—

Total services

1,991

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 1,320 Orthopedic Surgery providers in NY — above median (cohort median 1,129).

PRESCRIBING · PART D · 2024

Total Rx claims

452

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

11.5%

Top prescribed drugs

Ibuprofen64 claims

Amitriptyline Hcl54 claims

Amoxicillin44 claims

Celecoxib43 claims

Cephalexin32 claims

QUALITY · MIPS · 2024

Final MIPS score

77.3

Quality

53.6

Cost

86.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.09%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Travel and Lodging$732

Food and Beverage$297

Top paying entities

Travel and Lodging$732

Food and Beverage$297

REFERRAL NETWORK

Where Michael Parentis'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KALEIDA HEALTH	38	146
Matthew Mazurczak Physician Assistant · Amherst, NY	32	207
MERCY HOSPITAL OF BUFFALO	31	111
Breanne Jeffrey Physician Assistant · Kenmore, NY	20	66
Keith Stube Orthopedic Surgery · Williamsville, NY	11	34
AQUINO, JOSEPH	11	142

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