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 1295978815

Matthew BarmmerMD

Emergency MedicineBurlington, MAI
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.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 220171
Hospital
CCN 300001
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
499
Unique beneficiaries
—
Total services
509
Distinct HCPCS
4
Medicare payment
$63K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,329 Emergency Medicine providers in MA — above median (cohort median 399).
REFERRAL NETWORK

Where Matthew Barmmer'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). 50 inbound referrers · 147 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Armstrong Ambulance Service
Ambulance Service Provider · Arlington, MA
96196
BAKAL, CURTIS62104
Florence Parrella
Cardiology · Burlington, MA
4989
Town Of Billerica
Ambulance Service Provider · Billerica, MA
4057
HILDENBRAND, PETER3980
Christopher Scheirey
Diagnostic Radiology · Burlington, MA
3771
MORRIS, PATRICIA3647
NPI 12757974823652
Grace Lee
Diagnostic Radiology · Burlington, MA
3576
Christopher Molgaard
Diagnostic Radiology · Burlington, MA
3346
Town Of Lexington
Ambulance Service Provider · Lexington, MA
3044
Richard Ma
Hospitalist · Burlington, MA
3055
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
LAHEY CLINIC HOSPITAL, INC.7012,805
Karen Reuter
Diagnostic Radiology · Burlington, MA
120204
NPI 1659471662119197
Jana Montgomery
Nuclear Medicine · Burlington, MA
99169
MIRBACH, BRUCE84129
LIFELINE AMBULANCE SERVICE, LLC83129
Armstrong Ambulance Service
Ambulance Service Provider · Arlington, MA
81154
Inna Goldberg
Diagnostic Radiology · Brockton, MA
80115
Paula Kinnunen
Internal Medicine · Burlington, MA
75137
POLLAK, ALAIN69122
VISITING NURSE ASSOCIATION OF MIDDLESEX EAST INC6879
Robert French
Diagnostic Radiology · Scottsdale, AZ
66105
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.