caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1427015379

William FriedmanM.D.

Family PracticeWestminster, MAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where William Friedman'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 · 17 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UMASS MEMORIAL HEALTHALLIANCE CLINTON HOSPITAL INC82616
HENRY HEYWOOD MEMORIAL HOSPITAL34125
Patricia Cross
Diagnostic Radiology · Leominster, MA
1365
Dionyssios Robotis
Cardiology · Leominster, MA
1117
Benjamin Grajales
General Surgery · Leominster, MA
1126
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UMASS MEMORIAL HEALTHALLIANCE CLINTON HOSPITAL INC54395
HENRY HEYWOOD MEMORIAL HOSPITAL2476
Nader Morad
Pathology · Worcester, MA
2227
Catherine Mulqueen
Diagnostic Radiology · Milford, MA
2051
Guillermo Walters
Diagnostic Radiology · Leominster, MA
1849
Wood's Ambulance Inc.
Ambulance Service Provider · Gardner, MA
1723
Rodrick Williams
Diagnostic Radiology · Easthampton, MA
1642
Stephen Weedon
Family Practice · Westminster, MA
1552
Michael Azzoni
Orthopedic Surgery · Gardner, MA
1551
UMASS MEMORIAL MEDICAL CENTER, INC.1572
Nathaniel Merrell
General Surgery · Leominster, MA
1444
MERCADANTE, NICHOLAS1330
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
30
Unique beneficiaries
—
Total services
38
Distinct HCPCS
2
Medicare payment
$3K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,348 Family Practice providers in MA — bottom quintile (cohort median 537).
PRESCRIBING · PART D · 2024
Total Rx claims
896
Beneficiaries
—
Total drug cost
$41K
Distinct drugs
30
Brand share
13.3%
Top prescribed drugs
Lisinopril75 claims
Amlodipine Besylate69 claims
Lovastatin63 claims
Hydrochlorothiazide61 claims
Levothyroxine Sodium50 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.