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PROVIDER PROFILE · NPI 1053521450

Ellen SteinM.D.

GastroenterologyBaltimore, MDI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 310038
Hospital
CCN 310048
Hospital
QUALITY · MIPS · 2024
Final MIPS score
88.4
Quality
70.6
Cost
69.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.56%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$138
Payment records
2
By payment type
Food and Beverage$138
PRESCRIBING · PART D · 2024
Total Rx claims
430
Beneficiaries
—
Total drug cost
$45K
Distinct drugs
10
Brand share
12.8%
Top prescribed drugs
Famotidine130 claims
Omeprazole95 claims
Pantoprazole Sodium81 claims
Linaclotide39 claims
Esomeprazole Magnesium18 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
430
Unique beneficiaries
—
Total services
496
Distinct HCPCS
13
Medicare payment
$44K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 343 Gastroenterology providers in MD — below median (cohort median 894).
REFERRAL NETWORK

Where Ellen Stein'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). 5 inbound referrers · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
2694
HERNAEZ RODRIGUEZ, RUBEN1824
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
1572
John Eng
Diagnostic Radiology · Baltimore, MD
1232
David Feigin
Diagnostic Radiology · Baltimore, MD
1160
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
JOHNS HOPKINS BAYVIEW MEDICAL CENTER INC182906
THE JOHNS HOPKINS HOSPITAL1661,386
John Clarke
Gastroenterology · Palo Alto, CA
3247
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
2199
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2080
Edward Gabrielson
Pathology · Baltimore, MD
1638
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
1699
BELCHIS, DEBORAH1642
David Feigin
Diagnostic Radiology · Baltimore, MD
1555
Lifestar Response Of Maryland, Inc
Ambulance Service Provider · Annapolis Junction, MD
1533
Margaret Fynes
Diagnostic Radiology · Baltimore, MD
1522
Lysandra Voltaggio
Pathology · Silver Spring, MD
1531
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.