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PROVIDER PROFILE · NPI 1134180128

Stuart HorwitzMD

PRACTICEGASTROINTESTINAL ASSOCIATES, PCSee all providers at this practice →
GastroenterologyWashington, DCI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
441
Unique beneficiaries
—
Total services
2,138
Distinct HCPCS
5
Medicare payment
$148K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 56 Gastroenterology providers in DC — top quintile (cohort median 566).
PRESCRIBING · PART D · 2024
Total Rx claims
7,999
Beneficiaries
—
Total drug cost
$647K
Distinct drugs
137
Brand share
26.7%
Top prescribed drugs
Apixaban502 claims
Atorvastatin Calcium486 claims
Amlodipine Besylate347 claims
Gabapentin327 claims
Empagliflozin195 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 Stuart Horwitz'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). 12 inbound referrers · 36 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
American Health S, Llc
Clinical Laboratory · Davie, FL
781,582
GUILLORY, TAMARA41345
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
3189
Vani Padmanabha
Pathology · Washington, DC
2870
LEDERMAN, CARL2247
DISTRICT HOSPITAL PARTNERS L P2155
Frank Groshek
Diagnostic Radiology · Annapolis, MD
1943
Synthia Johnson
Licensed Clinical Social Worker · Washington, DC
19121
BOVBEL, ALEXANDRA1442
HOWARD UNIVERSITY HOSPITAL CORP1321
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.1134
FEINSTEIN, BARNEY1112
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HOSPITAL142530
Capital Endoscopy Llc
Ambulatory Surgical Center · Hyattsville, MD
87192
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
86238
American Health S, Llc
Clinical Laboratory · Davie, FL
761,875
ARONS, BARRY71240
BRINTON WOODS OF ROCK CREEK, LLC67445
MEDSTAR WASHINGTON HOSPITAL CENTER64209
Ikechi Nnawuchi
Psychiatry · Washington, DC
51201
Ameripath Cleveland Inc
Clinical Laboratory · Twinsburg, OH
50101
GUILLORY, TAMARA42397
Lifestar Response Of Maryland, Inc
Ambulance Service Provider · Annapolis Junction, MD
3182
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2960
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.