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PROVIDER PROFILE · NPI 1679523799

Ryszard Zebrak

Psychiatry & NeurologyFredericksburg, VAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
3,573
Beneficiaries
—
Total drug cost
$307K
Distinct drugs
45
Brand share
11.3%
Top prescribed drugs
Quetiapine Fumarate349 claims
Alprazolam328 claims
Zolpidem Tartrate291 claims
Mirtazapine265 claims
Trazodone Hcl223 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$606
Payment records
26
By payment type
Food and Beverage$606
REFERRAL NETWORK

Where Ryszard Zebrak'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Yan Chen
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2151,405
Kyongsook Kim
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117576
MEDSTAR SOUTHERN MARYLAND HOSPITAL CENTER INC113435
American Health S, Llc
Clinical Laboratory · Davie, FL
881,221
Lennie Peters
Podiatry · Washington, DC
64136
Uchechi Opaigbeogu
Family Practice · Oxon Hill, MD
58411
Tyra Carter
Nurse Practitioner · Ellicott City, MD
51275
Synthia Johnson
Licensed Clinical Social Worker · Washington, DC
45297
AUSTIN, KENNETH4152
Acquanetta Frazier
Gastroenterology · Greenbelt, MD
41246
CAROLYN BOONE LEWIS HEALTH CARE CENTER INC4176
Thomas Obisesan
Geriatric Medicine · Washington, DC
39190
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.