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PROVIDER PROFILE · NPI 1902860760

William ParrishMD

Orthopedic SurgeryLancaster, PAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where William Parrish'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ROSE CITY HMA LLC181769
Francis Horner
Physician Assistant · Lancaster, PA
115327
LANCASTER GENERAL HOSPITAL105377
Linda Lee
Certified Clinical Nurse Specialist · Lancaster, PA
37108
Robert Springer
Diagnostic Radiology · Lancaster, PA
2864
Kartik Shah
Diagnostic Radiology · Philadelphia, PA
2446
Bertram Johnson
Cardiology · Lancaster, PA
23100
UPDEGRAFF, ADAM2252
Palak Mehta
Internal Medicine · Ephrata, PA
1972
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
1947
Seth Baublitz
Orthopedic Surgery · Lancaster, PA
1838
Tyrone Girdharry
Anesthesiology · Lititz, PA
16102
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
147
Unique beneficiaries
—
Total services
331
Distinct HCPCS
5
Medicare payment
$5K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 974 Orthopedic Surgery providers in PA — below median (cohort median 1,699).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
88.6
Quality
84.0
Cost
78.1
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.57%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.