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PROVIDER PROFILE · NPI 1316015852

Errol ZimmermanM.D.

Internal MedicineDetroit, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
16
Beneficiaries
—
Total drug cost
$43
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Prednisone16 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
91
Unique beneficiaries
—
Total services
223
Distinct HCPCS
3
Medicare payment
$15K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,459 Internal Medicine providers in MI — bottom quintile (cohort median 549).
REFERRAL NETWORK

Where Errol Zimmerman'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). 18 inbound referrers · 33 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
HENRY FORD HEALTH SYSTEM72305
Ryan Pack
Critical Care (Intensivists) · Cincinnati, OH
3149
BARTOLD, KENNETH3175
James Mohyi
Cardiology · Wyandotte, MI
2983
Prathyusha Savarapu
Internal Medicine · Detroit, MI
2845
Ayyoub Haddad
Hospitalist · Warren, MI
2844
Christian Bartoi
Diagnostic Radiology · Dearborn, MI
1931
Falgun Rathod
Diagnostic Radiology · Dearborn, MI
1925
Chaitanya Lingam
Internal Medicine · Grosse Pointe Park, MI
1731
Kaled Bazzi
Hospitalist · Detroit, MI
1638
Anne Abrahamson
Physical Medicine and Rehabilitation · Wyandotte, MI
1562
Mark Pensler
Pulmonary Disease · Wyandotte, MI
1542
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
HENRY FORD WYANDOTTE HOSPITAL167344
REGENTS OF THE UNIVERSITY OF MICHIGAN67144
HENRY FORD HEALTH SYSTEM65261
Superior Air-Ground Ambulance Service Of Michigan, Inc
Ambulance Service Provider · Warren, MI
3461
HENRY FORD HEALTH SYSTEM3364
HENRY FORD HEALTH SYSTEM3373
HENR Y FORD HEALTH SYSTEM3364
Prathyusha Savarapu
Internal Medicine · Detroit, MI
3065
BARTOLD, KENNETH2876
Krishna Sawhney
General Surgery · Wyandotte, MI
27116
Christian Bartoi
Diagnostic Radiology · Dearborn, MI
2652
Frederic Sulak
Internal Medicine · Wyandotte, MI
2666
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.