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 1093782674

Mark CasteelMD

PRACTICEFRG VETERANS INCSee all providers at this practice →
Diagnostic RadiologyPittsburgh, PAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 210035
Hospital
CCN 390036
Hospital
CCN 390037
Hospital
CCN 391313
Hospital
CCN 490098
Hospital
REFERRAL NETWORK

Where Mark Casteel'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). 145 inbound referrers · 401 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
David Hursh
Diagnostic Radiology · Pittsburgh, PA
143199
BLUE ISLAND HOSPITAL COMPANY LLC99144
ST LUKE'S HOSPITAL75139
Steven Deutch
Diagnostic Radiology · Youngstown, OH
73111
Frederick Meoli
Diagnostic Radiology · Warren, MI
73134
Michael Reiser
Diagnostic Radiology · Pittsburgh, PA
72121
PIRO, FRANK6186
Joseph Bender
Diagnostic Radiology · Las Vegas, NV
6087
William Chuang
Diagnostic Radiology · Wexford, PA
5992
SAYLOR, RANDALL5779
NPI 13664441765776
Atul Gupta
Diagnostic Radiology · Richmond, VA
57101
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
ARMSTRONG COUNTY MEMORIAL HOSPITAL6511,646
JEFFERSON REGIONAL MEDICAL CENTER252511
UNIONTOWN HOSPITAL225448
NORTHAMPTON HOSPITAL COMPANY LLC198351
ALLIANCE COMMUNITY HOSPITAL189422
ST LUKE'S HOSPITAL161250
Erik Richter
Diagnostic Radiology · Morgan, PA
137384
Susanj Patel
Diagnostic Radiology · Pittsburgh, PA
132179
Tim Miller
Diagnostic Radiology · Kittanning, PA
125170
PIRO, FRANK119180
WAYNE MEMORIAL HOSPITAL116222
Mark Brown
Diagnostic Radiology · Glenwood Springs, CO
115230
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
2,862
Unique beneficiaries
—
Total services
2,926
Distinct HCPCS
44
Medicare payment
$79K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,589 Diagnostic Radiology providers in PA — above median (cohort median 2,484).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.