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 1437257268

Thaddeus NigborowiczMD

Internal MedicineBurlington, MAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
92.0
Quality
76.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.71%
APM Entity
PRESCRIBING · PART D · 2024
Total Rx claims
1,159
Beneficiaries
—
Total drug cost
$11K
Distinct drugs
34
Brand share
20.6%
Top prescribed drugs
Prednisone158 claims
Azithromycin111 claims
Amoxicillin/Potassium Clav83 claims
Ibuprofen71 claims
Cyclobenzaprine Hcl66 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,279
Unique beneficiaries
—
Total services
1,383
Distinct HCPCS
5
Medicare payment
$67K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,978 Internal Medicine providers in MA — top quintile (cohort median 564).
REFERRAL NETWORK

Where Thaddeus Nigborowicz'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). 28 inbound referrers · 59 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Monica Sullivan
Nurse Practitioner · Burlington, MA
4665
Erin Malone
Internal Medicine · Burlington, MA
4186
MIRBACH, BRUCE3091
FELDMAN, JUDITH3065
Lisl Warren
Diagnostic Radiology · Burlington, MA
2355
Dmitry Elentuck
Diagnostic Radiology · Burlington, MA
2352
NPI 12757974822252
Paula Kinnunen
Internal Medicine · Burlington, MA
2136
Florence Parrella
Cardiology · Burlington, MA
2155
MORRIS, PATRICIA2141
POLLAK, ALAIN2041
BAKAL, CURTIS1932
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LAHEY CLINIC HOSPITAL, INC.6515,529
Karen Reuter
Diagnostic Radiology · Burlington, MA
63139
Lauren Knowles
Nurse Practitioner · Burlington, MA
4985
NPI 16594716624599
Marianna Silverman
Internal Medicine · Burlington, MA
4274
Inna Goldberg
Diagnostic Radiology · Brockton, MA
3470
VISITING NURSE ASSOCIATION OF MIDDLESEX EAST INC3392
Maureen O'brien
Internal Medicine · Burlington, MA
3255
POLLAK, ALAIN2758
Ann Pianka
Nurse Practitioner · Burlington, MA
27227
Jana Montgomery
Nuclear Medicine · Burlington, MA
2560
Sherif Labib
Cardiology · Burlington, MA
2556
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.