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PROVIDER PROFILE · NPI 1689661563

Mark MatiashMD

PRACTICEHOSPITALIST EMO OF NY, PCSee all providers at this practice →
AnesthesiologyNyack, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
199
Unique beneficiaries
—
Total services
210
Distinct HCPCS
4
Medicare payment
$15K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,680 Anesthesiology providers in NY — above median (cohort median 174).
REFERRAL NETWORK

Where Mark Matiash'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MONTEFIORE NYACK HOSPITAL3564
SURGICARE SURGICAL ASSOCIATES OF MAHWAH, LLC2829
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Yocheved Nissenbaum
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1720
Laboratory Corporation Of America Holdings
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1524
Elliot Heller
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1418
Henry Katz
Gastroenterology · Yonkers, NY
1228
EBRAHIM, AMBER1113
Eric Tatar
Gastroenterology · West Nyack, NY
1121
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.