What is Leonardi Koliani's specialty?

Leonardi Koliani (NPI 1619995677) is a Medicare-billing provider whose primary specialty is Internal Medicine in Middlebury, CT.

Where does Leonardi Koliani practice?

Leonardi Koliani practices in Middlebury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1619995677.

How much does Medicare pay Leonardi Koliani?

Leonardi Koliani (NPI 1619995677) received approximately $78K in total Medicare Part B payments, serving 339 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619995677

Leonardi KolianiM.D.

Internal MedicineMiddlebury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

712

Unique beneficiaries

—

Total services

1,113

Distinct HCPCS

Medicare payment

$72K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in CT — top quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

13,018

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

178

Brand share

21.1%

Top prescribed drugs

Atorvastatin Calcium703 claims

Levothyroxine Sodium562 claims

Amlodipine Besylate423 claims

Pantoprazole Sodium382 claims

Trazodone Hcl352 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$6K

Payment records

219

By payment type

Food and Beverage$6K

Top paying entities

Food and Beverage$6K

REFERRAL NETWORK

Where Leonardi Koliani'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). 79 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WATERBURY HOSPITAL	361	1,663
4 HAZEL AVENUE OPERATIONS LLC	137	735
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	122	492
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	95	420
Robin Mccormack Nurse Practitioner · Waterbury, CT	95	924
WOLCOTT VIEW MANOR, INC.	91	600
Stewart Berliner Diagnostic Radiology · Armonk, NY	80	252
Robert Matusz Podiatry · Naugatuck, CT	78	214
THE GRIFFIN HOSPITAL	77	600
Michelle Purcaro Nurse Practitioner · Waterbury, CT	74	430
Michael Malin Diagnostic Radiology · Southbury, CT	72	253
Suphichaya Muangman Cardiology · Middlebury, CT	70	315

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