What is Nicholas Ferrentino's specialty?

Nicholas Ferrentino (NPI 1336249077) is a Medicare-billing provider whose primary specialty is Gastroenterology in Burlington, VT.

Where does Nicholas Ferrentino practice?

Nicholas Ferrentino practices in Burlington, VT, based on the location reported in the CMS Medicare provider datasets for NPI 1336249077.

How much does Medicare pay Nicholas Ferrentino?

Nicholas Ferrentino (NPI 1336249077) received approximately $45K in total Medicare Part B payments, serving 265 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1336249077

Nicholas FerrentinoM.D.

GastroenterologyBurlington, VTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

445

Unique beneficiaries

—

Total services

460

Distinct HCPCS

Medicare payment

$38K

Peer benchmark

Total Medicare services vs. 22 Gastroenterology providers in VT — below median (cohort median 888).

PRESCRIBING · PART D · 2024

Total Rx claims

167

Beneficiaries

—

Total drug cost

$619K

Distinct drugs

Brand share

36.5%

Top prescribed drugs

Adalimumab42 claims

Spironolactone26 claims

Azathioprine24 claims

Mesalamine21 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl19 claims

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 Nicholas Ferrentino'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). 4 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Maryam Zenali Pathology · Farmington, CT	31	60
NORTHWESTERN MEDICAL CENTER INC	16	65
Norman Sturtevant Diagnostic Radiology · Burlington, VT	15	19
COMMUNITY HEALTH CENTERS OF BURLINGTON INC	13	63

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF VERMONT MEDICAL CENTER INC	241	1,465
NORTHEASTERN VERMONT REGIONAL HOSPITAL INC.	179	553
UNIVERSITY OF VERMONT MEDICAL CENTER INC	105	307
Rebecca Wilcox Pathology · Burlington, VT	36	88
David Keating Diagnostic Radiology · Burlington, VT	18	28
COMMUNITY HEALTH CENTERS OF BURLINGTON INC	17	67
NORTHWESTERN MEDICAL CENTER INC	15	68
Robert D'agostino Diagnostic Radiology · Burlington, VT	13	31
Judy Tam Diagnostic Radiology · Burlington, VT	12	22
Norman Sturtevant Diagnostic Radiology · Burlington, VT	12	23
COMMUNITY HEALTH CENTERS OF BURLINGTON INC	12	72

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