What is Mark Grevious's specialty?

Mark Grevious (NPI 1194727909) is a Medicare-billing provider whose primary specialty is Plastic and Reconstructive Surgery in Munster, IN.

Where does Mark Grevious practice?

Mark Grevious practices in Munster, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1194727909.

How much does Medicare pay Mark Grevious?

Mark Grevious (NPI 1194727909) received approximately $6K in total Medicare Part B payments, serving 35 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1194727909

Mark GreviousM.D.

PRACTICEFRANCISCAN PHYSICIAN NETWORKSee all providers at this practice →

Plastic and Reconstructive SurgeryMunster, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$977

Peer benchmark

Total Medicare services vs. 68 Plastic and Reconstructive Surgery providers in IN — bottom quintile (cohort median 142).

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 · 2025

Total received

$55

Payment records

By payment type

Food and Beverage$55

Top paying entities

Food and Beverage$55

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Mark Grevious'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). 0 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
COOK COUNTY	16	47
FRANCISCAN HEALTH DYER & HAMMOND	11	86

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