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PROVIDER PROFILE · NPI 1013005578

Mark HeinzelmannMD

Colorectal Surgery (Proctology)Saginaw, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
208
Unique beneficiaries
—
Total services
208
Distinct HCPCS
4
Medicare payment
$35K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 69 Colorectal Surgery (Proctology) providers in MI — below median (cohort median 316).
REFERRAL NETWORK

Where Mark Heinzelmann'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). 4 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
QUEST DIAGNOSTICS INCORPORATED MI4090
Rakesh Chokshi
Internal Medicine · Saginaw, MI
1237
MCLAREN CARO REGION1124
Mark Ludka
Diagnostic Radiology · Saginaw, MI
1118
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
COVENANT MEDICAL CENTER, INC.224578
SAGINAW VALLEY ENDOSCOPY CENTER168240
Towne Centre Surgery Center, Llc
Ambulatory Surgical Center · Saginaw, MI
105159
ASCENSION ST. MARY'S HOSPITAL74153
REGENTS OF THE UNIVERSITY OF MICHIGAN4885
Zhiqin Wang
Pathology · Columbus, OH
4799
HRUBY, NICHOLAS3978
QUEST DIAGNOSTICS INCORPORATED MI3279
MALAK, IBRAHIM2554
Judith Baki
Certified Registered Nurse Anesthetist (CRNA) · Grand Blanc, MI
2547
Eugene Olsowka
Pathology · Grand Blanc, MI
2550
MCLAREN CARO REGION1946
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.