What is Vincent Lenczewski's specialty?

Vincent Lenczewski (NPI 1821015520) is a Medicare-billing provider whose primary specialty is Anesthesiology in Danbury, CT.

Where does Vincent Lenczewski practice?

Vincent Lenczewski practices in Danbury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1821015520.

How much does Medicare pay Vincent Lenczewski?

Vincent Lenczewski (NPI 1821015520) received approximately $46K in total Medicare Part B payments, serving 304 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821015520

Vincent LenczewskiM.D.

PRACTICEWCHNSee all providers at this practice →

AnesthesiologyDanbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

137

Unique beneficiaries

—

Total services

139

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 590 Anesthesiology providers in CT — top quintile (cohort median 201).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Vincent Lenczewski'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jessica Dodge Pathology · Danbury, CT	18	21
Allison Trinker Certified Registered Nurse Anesthetist (CRNA) · Danbury, CT	16	21
Seema Bakhru Diagnostic Radiology · Hartford, CT	16	19
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	15	27
Barbara Blanco Diagnostic Radiology · Danbury, CT	14	20
Donna Pellerin Psychiatry · Danbury, CT	14	85
Jeffrey Schmierer Cardiology · Danbury, CT	13	14
Michael Logue Cardiology · Bridgeport, CT	12	16
Jessica Hamlin Certified Registered Nurse Anesthetist (CRNA) · Danbury, CT	11	21

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events