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PROVIDER PROFILE · NPI 1164527552

Robert Williams

Internal MedicineWashington D.C., DCI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Robert Williams'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). 11 inbound referrers · 36 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
LEDERMAN, CARL4687
Vani Padmanabha
Pathology · Washington, DC
4397
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2953
BOVBEL, ALEXANDRA2042
GHAFOURI, MOHAMMAD1749
Raymon Nelson
Cardiology · Pikeville, KY
1652
Norman Allen
Cardiology · Washington, DC
1343
GOODING, FREDERICK1254
SOLSTAS LAB PARTNERS GROUP LLC1227
Steven Pompili
Podiatry · Washington, DC
1119
Frank Groshek
Diagnostic Radiology · Annapolis, MD
1125
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HOSPITAL251779
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
153295
NAPOLI, LOUIS48133
NPI 18412997654298
MEDSTAR WASHINGTON HOSPITAL CENTER3866
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
3571
COCCARO, ALFRED3155
Vani Padmanabha
Pathology · Washington, DC
3044
Krishna Chaudhuri
Diagnostic Radiology · Charlottesville, VA
2866
LEDERMAN, CARL2439
Government Of The District Of Columbia Office Of Tax And Revenue
Ambulance Service Provider · Washington, DC
2237
Gary Coke
Anesthesiology · Washington, DC
2147
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.
PRESCRIBING · PART D · 2024
Total Rx claims
103
Beneficiaries
—
Total drug cost
$12K
Distinct drugs
8
Brand share
35.0%
Top prescribed drugs
Atorvastatin Calcium18 claims
Olmesartan/Hydrochlorothiazide14 claims
Amlodipine Besylate13 claims
Hydrochlorothiazide13 claims
Simvastatin12 claims
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.