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 1366436065

Clifford AppelM.D.

GastroenterologyDanbury, CTI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
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
Total Rx claims
576
Beneficiaries
—
Total drug cost
$134K
Distinct drugs
14
Brand share
29.5%
Top prescribed drugs
Pantoprazole Sodium184 claims
Famotidine93 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl53 claims
Dicyclomine Hcl45 claims
Sodium, Potassium,mag Sulfates38 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
305
Unique beneficiaries
—
Total services
355
Distinct HCPCS
7
Medicare payment
$37K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 260 Gastroenterology providers in CT — below median (cohort median 519).
REFERRAL NETWORK

Where Clifford Appel'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). 12 inbound referrers · 35 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
34102
Jessica Dodge
Pathology · Danbury, CT
2248
Marvin Prince
Gastroenterology · Danbury, CT
2129
Adam Welber
Diagnostic Radiology · Danbury, CT
2132
Seema Bakhru
Diagnostic Radiology · Hartford, CT
1731
KELLER, ANDREW1625
HARTFORD HEALTHCARE LABORATORIES1643
Jeffrey Schmierer
Cardiology · Danbury, CT
1642
Michael Logue
Cardiology · Bridgeport, CT
1441
Lawrence Fisher
Cardiology · Danbury, CT
1228
Thorsten Krebs
Diagnostic Radiology · Danbury, CT
1116
Western Connecticut Health Network Affiliates, Inc.
Independent Diagnostic Testing Facility (IDTF) · Danbury, CT
1117
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DANBURY HOSPITAL2401,026
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
3467
Steven Sieber
Pathology · Danbury, CT
3276
CHACHO, MARY2966
Hani El Fanek
Pathology · Danbury, CT
2761
Lisa Burgess
Anesthesiology · Putnam, CT
2354
Marvin Prince
Gastroenterology · Danbury, CT
2331
KHAN, MARIA1841
Daniel O'brien
Gastroenterology · Danbury, CT
1825
Ilya Zhuravlev
Anesthesiology · Danbury, CT
1636
Carol Gemayel-Barra
Cardiology · Wethersfield, CT
1626
Jeffrey West
Pathology · Danbury, CT
1631
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.