PROVIDER PROFILE · NPI 1821084120

Robert FliegelmanDO

Infectious DiseaseCrestwood, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

259

Unique beneficiaries

—

Total services

4,983

Distinct HCPCS

Medicare payment

$93K

Peer benchmark

Total Medicare services vs. 271 Infectious Disease providers in IL — top quintile (cohort median 701).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$93K

Distinct drugs

Brand share

68.4%

Top prescribed drugs

Dolutegravir Sodium/Lamivudine14 claims

Rifampin12 claims

Abacavir/Dolutegravir/Lamivudi12 claims

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 Fliegelman'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). 39 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	61	107
BLUE ISLAND HOSPITAL COMPANY LLC	59	200
Kantilal Chandarana Diagnostic Radiology · Plainfield, IL	50	241
Joanne Kelly Psychologist, Clinical · Hinsdale, IL	33	139
David Beezhold Infectious Disease · Burr Ridge, IL	32	133
Brooke Pierson Physician Assistant · Burr Ridge, IL	31	63
ADVOCATE HEALTH AND HOSPITALS CORPORATION	29	93
CONCERTO DIALYSIS LLC	27	57
Brian Harting Infectious Disease · Burr Ridge, IL	26	115
Jaime Belmares Avalos Infectious Disease · Burr Ridge, IL	22	87
Kurt Erickson Interventional Cardiology · Merrionette Park, IL	21	62
Wassim El-Harake Endocrinology · Joliet, IL	18	644

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