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 1184683617

Dennis LeeMD

GastroenterologyNewton, MAI
CROSS-REFERENCE

Related data on other Healthparse brands

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

Hospital & Facility Affiliations (3)

CCN 220071
Hospital
CCN 220101
Hospital
CCN 220110
Hospital
REFERRAL NETWORK

Where Dennis Lee'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). 18 inbound referrers · 37 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
May Azar
Pathology · Winchester, MA
2966
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
2659
Kee Chung
Diagnostic Radiology · Boston, MA
2131
HAMILTON, EDNA2054
GARCIA, LINNEA1943
CORRIGAN, BRENDA1930
Todd Abbott
Pathology · Newton, MA
1846
THE GENERAL HOSPITAL CORPORATION1655
KHALIL, MAGED1624
POLGER, MARLA1529
Joan Rastegar
Diagnostic Radiology · Newton, MA
1534
Yamini Levitzky
Cardiology · Braintree, MA
1324
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NEWTON-WELLESLEY HOSPITAL2881,425
STEWARD ST. ELIZABETH'S MEDICAL CENTER OF BOSTON, INC.58172
Kenan Sauder
Pathology · Newton, MA
46107
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
2972
Kee Chung
Diagnostic Radiology · Boston, MA
2549
Daniel Koelliker
Pathology · Newton, MA
2351
Michael Misialek
Pathology · Newton, MA
2158
Mark Weinfeld
Cardiology · Boston, MA
2042
THE GENERAL HOSPITAL CORPORATION2056
Stefanos Parpos
Cardiology · Newton, MA
1850
Joan Rastegar
Diagnostic Radiology · Newton, MA
1746
CORRIGAN, BRENDA1731
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
829
Unique beneficiaries
—
Total services
851
Distinct HCPCS
11
Medicare payment
$119K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 483 Gastroenterology providers in MA — top quintile (cohort median 638).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,442
Beneficiaries
—
Total drug cost
$132K
Distinct drugs
13
Brand share
26.1%
Top prescribed drugs
Omeprazole538 claims
Sucralfate191 claims
Sodium, Potassium,mag Sulfates160 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl138 claims
Famotidine122 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$197
Payment records
8
By payment type
Food and Beverage$197