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PROVIDER PROFILE · NPI 1194784645

Brian BlumensteinMD

PRACTICEOAK LAWN IL ENDOSCOPY ASC LLCSee all providers at this practice →
GastroenterologyOak Lawn, ILI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 140062
Hospital
CCN 140179
Hospital
CCN 140208
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
706
Unique beneficiaries
—
Total services
8,298
Distinct HCPCS
15
Medicare payment
$218K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 606 Gastroenterology providers in IL — top quintile (cohort median 726).
PRESCRIBING · PART D · 2024
Total Rx claims
698
Beneficiaries
—
Total drug cost
$150K
Distinct drugs
10
Brand share
7.6%
Top prescribed drugs
Famotidine229 claims
Pantoprazole Sodium129 claims
Omeprazole119 claims
Lansoprazole80 claims
Mesalamine34 claims
QUALITY · MIPS · 2024
Final MIPS score
84.2
Quality
67.7
Cost
80.6
Improvement activities
40.0
Promoting interop.
99.0
Payment adjustment
0.39%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$104
Payment records
5
By payment type
Food and Beverage$104
REFERRAL NETWORK

Where Brian Blumenstein'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). 37 inbound referrers · 81 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Masood Qazi
Cardiology · Oak Lawn, IL
62145
PIERCE, KENNETH42106
James Song
Diagnostic Radiology · Oak Lawn, IL
3871
Jeffrey Neiger
Clinical Cardiac Electrophysiology · Oak Lawn, IL
3672
HEFFERNAN, THERESA3640
Beck Hur
Diagnostic Radiology · Lake Forest, IL
3552
Joel Benveniste
Diagnostic Radiology · Nashville, TN
3452
FANAPOUR, FREDERICK3267
John Hamer
Diagnostic Radiology · Milwaukee, WI
2754
High Technology Inc
Independent Diagnostic Testing Facility (IDTF) · Palos Heights, IL
2741
Rashmi Raghuvir
Cardiology · Oak Lawn, IL
2559
Village Of Oak Lawn
Ambulance Service Provider · Oak Lawn, IL
2534
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ADVOCATE HEALTH AND HOSPITALS CORPORATION242619
Oak Lawn Il Endoscopy Asc Llc
Ambulatory Surgical Center · Oak Lawn, IL
7499
Samir Patel
Gastroenterology · Oak Lawn, IL
70149
A2cl Services, Llc
Clinical Laboratory · West Allis, WI
66196
Wayne Lue
Gastroenterology · Oak Lawn, IL
5583
Masood Qazi
Cardiology · Oak Lawn, IL
54112
Superior Air-Ground Ambulance Service, Inc
Ambulance Service Provider · Elmhurst, IL
4697
Peter Diamond
Internal Medicine · Elkhorn, WI
4590
LITTLE COMPANY OF MARY HOSPITAL INC41109
PIERCE, KENNETH3978
James Welch
Diagnostic Radiology · Lexington, KY
3870
Ehs Home Health Care Service Inc
Home Infusion Therapy Services · Oak Brook, IL
3662
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.