What is Mark Hemmila's specialty?

Mark Hemmila (NPI 1831299676) is a Medicare-billing provider whose primary specialty is General Surgery in Ann Arbor, MI.

Where does Mark Hemmila practice?

Mark Hemmila practices in Ann Arbor, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1831299676.

How much does Medicare pay Mark Hemmila?

Mark Hemmila (NPI 1831299676) received approximately $9K in total Medicare Part B payments, serving 23 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831299676

Mark HemmilaMD

PRACTICEUNIVERSITY OF MICHIGANSee all providers at this practice →

General SurgeryAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 Mark Hemmila'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	123	512
WANG, STEWART	32	183
Jennifer Waljee Plastic and Reconstructive Surgery · Ann Arbor, MI	19	91
Mahmoud Al-Hawary Diagnostic Radiology · Houston, TX	18	84
SONDA, L	18	90
Kathleen To Critical Care (Intensivists) · Baltimore, MD	17	96
Peter Liu Diagnostic Radiology · Cleveland, OH	17	51
Aine Kelly Diagnostic Radiology · Ann Arbor, MI	16	65
Mohamed Sayyouh Diagnostic Radiology · Ann Arbor, MI	13	38
Aamer Chughtai Diagnostic Radiology · Ann Arbor, MI	12	31
Amy Hibbard Nurse Practitioner · Ann Arbor, MI	12	30
Dharshan Vummidi Diagnostic Radiology · Ann Arbor, MI	11	36

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