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PROVIDER PROFILE · NPI 1376742601

Ann Marie Stephenson ThomasD.O.

GastroenterologyRockville, MDI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Ann Marie Stephenson Thomas'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 · 5 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
1524
Tu-Anh Chu
Pathology · Bowie, MD
1316
John Tam
Anesthesiology · Rockville, MD
1111
NPI 11644126071111
William Stern
Gastroenterology · Rockville, MD
1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Rockville Md Endoscopy Asc Llc
Ambulatory Surgical Center · Rockville, MD
6298
Laboratory Corporation Of America Holdings
Clinical Laboratory · Burlington, NC
3767
UWANAMODO, IHEANYI1937
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
1637
Victorine Esaka
Certified Registered Nurse Anesthetist (CRNA) · Baltimore, MD
1628
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
425
Unique beneficiaries
—
Total services
455
Distinct HCPCS
8
Medicare payment
$49K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 343 Gastroenterology providers in MD — below median (cohort median 894).
PRESCRIBING · PART D · 2024
Total Rx claims
347
Beneficiaries
—
Total drug cost
$53K
Distinct drugs
9
Brand share
33.1%
Top prescribed drugs
Omeprazole98 claims
Famotidine94 claims
Sod Picosulf/Mag Ox/Citric Ac42 claims
Sodium, Potassium,mag Sulfates41 claims
Linaclotide19 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$986
Payment records
56
By payment type
Food and Beverage$970
Education$16