PROVIDER PROFILE · NPI 1578512042

Robert GronemeyerMD

AnesthesiologyMunster, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

121

Unique beneficiaries

—

Total services

123

Distinct HCPCS

Medicare payment

$11K

Peer benchmark

Total Medicare services vs. 1,083 Anesthesiology providers in IN — above median (cohort median 174).

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 Robert Gronemeyer'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MUNSTER MEDICAL RESEARCH FOUNDATION INC	262	573
John Gustaitis Diagnostic Radiology · Munster, IN	44	65
Krishnakant Raiker Cardiology · Munster, IN	34	57
Edward Bok Diagnostic Radiology · Saint Louis, MO	29	66
Daniel Olson Certified Registered Nurse Anesthetist (CRNA) · Chicago, IL	28	30
SMITH, C	26	43
Hassan Alsheik Urology · Munster, IN	25	99
Sheeyip Chan Cardiology · Munster, IN	21	33
Shawn Kenney Diagnostic Radiology · Munster, IN	19	34
Amy Bales Cardiology · Hobart, IN	19	25
Ayis Pyrros Diagnostic Radiology · Tinley Park, IL	19	23
GOLDBERG, RUTH	18	19

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