PROVIDER PROFILE · NPI 1598707762

David Lastomirsky

PRACTICEFAIRFIELDPRIMARYHEALTHCARE,LLCSee all providers at this practice →

Internal MedicineFairfield, CTI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Lastomirsky'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	160	763
AHMADIAN, FERESHTEH	43	240
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	41	331
HARTFORD HEALTHCARE LABORATORIES	34	128
Charles Kochan Hospitalist · Bridgeport, CT	31	245
Sheikh Yousuf-Ali Internal Medicine · Bridgeport, CT	26	325
Linda Casale Cardiology · Fairfield, CT	25	187
Adam Schussheim Cardiology · Fairfield, CT	24	115
Edward Tuohy Interventional Cardiology · Fairfield, CT	23	113
Ram Gordon Cardiology · Fairfield, CT	22	148
Daniel Rudolph Internal Medicine · Trumbull, CT	21	398
NPI 1467474783	20	123

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