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PROVIDER PROFILE · NPI 1548357403

William GriecoMD

PRACTICENAZARETH HOSPITALSee all providers at this practice →
AnesthesiologyPhiladelphia, PAI
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.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$29
Payment records
1
By payment type
Food and Beverage$29
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
135
Unique beneficiaries
—
Total services
136
Distinct HCPCS
6
Medicare payment
$9K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,877 Anesthesiology providers in PA — below median (cohort median 246).
REFERRAL NETWORK

Where William Grieco'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). 51 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NAZARETH HOSPITAL221489
Michael Gold
Diagnostic Radiology · Hamilton, NJ
6289
Erica Eckhardt
Certified Registered Nurse Anesthetist (CRNA) · Doylestown, PA
4853
Alan Mermelstein
Gastroenterology · Phila, PA
47113
FRIEDMAN, OREN4565
Arthur Barnaby
Vascular Surgery · Philadelphia, PA
4396
Davindra Seelagan
Diagnostic Radiology · Hamilton, NJ
4255
City Of Philadelphia
Ambulance Service Provider · Philadelphia, PA
3845
Mark Codella
Gastroenterology · Philadelphia, PA
3859
STERLING, MICHELLE3653
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
3472
Joel Neuman
Diagnostic Radiology · Hamilton, NJ
3452
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.