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 1437251360

Daniel WeinerMD

NephrologyBoston, 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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
167
Unique beneficiaries
—
Total services
281
Distinct HCPCS
7
Medicare payment
$19K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 270 Nephrology providers in MA — below median (cohort median 904).
PRESCRIBING · PART D · 2024
Total Rx claims
475
Beneficiaries
—
Total drug cost
$41K
Distinct drugs
18
Brand share
5.3%
Top prescribed drugs
Amlodipine Besylate59 claims
Atorvastatin Calcium52 claims
Calcium Acetate49 claims
Metoprolol Succinate43 claims
Losartan Potassium37 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
8
By payment type
Travel and Lodging$1K
Food and Beverage$145
Education$5
Top paying entities
Travel and Lodging$1K
Food and Beverage$145
Education$5
REFERRAL NETWORK

Where Daniel Weiner'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). 30 inbound referrers · 50 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Shital Makim
Diagnostic Radiology · Boston, MA
51292
Eascare Llc
Ambulance Service Provider · Weymouth, MA
411,080
Hoon Ji
Diagnostic Radiology · New York, NY
37109
Klemens Meyer
Nephrology · Boston, MA
35166
DIALYSIS CLINIC INC29154
Iris Jaffe
Cardiology · Boston, MA
2678
HOMER, MARC2583
KATZ, JUDITH2591
Daniel Do-Dai
Diagnostic Radiology · Grand Rapids, MI
2277
Boston Public Health Commission
Ambulance Service Provider · Boston, MA
2296
PERRONE, RONALD21325
Jeffrey Townsend Kuvin
Cardiology · Lebanon, NH
2174
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
TUFTS MEDICAL CENTER, INC.1091,199
Eascare Llc
Ambulance Service Provider · Weymouth, MA
521,195
Shital Makim
Diagnostic Radiology · Boston, MA
40166
Scott Gilbert
Nephrology · Boston, MA
39374
Jessica Kraeft
Diagnostic Radiology · Sacramento, CA
39120
Mark Sarnak
Nephrology · Boston, MA
37183
Klemens Meyer
Nephrology · Boston, MA
34254
BANKOFF, MARK3494
KATZ, JUDITH3295
Hoon Ji
Diagnostic Radiology · New York, NY
3180
ALLEN, DAVID3079
DIALYSIS CLINIC INC30154
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.