What is Joseph Viadero's specialty?

Joseph Viadero (NPI 1821087016) is a Medicare-billing provider whose primary specialty is Internal Medicine in Turners Falls, MA.

Where does Joseph Viadero practice?

Joseph Viadero practices in Turners Falls, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1821087016.

How much does Medicare pay Joseph Viadero?

Joseph Viadero (NPI 1821087016) received approximately $49K in total Medicare Part B payments, serving 85 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821087016

Joseph ViaderoM.D.

PRACTICECONNECTICUT RIVER INTERNISTS, LLPSee all providers at this practice →

Internal MedicineTurners Falls, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

293

Unique beneficiaries

—

Total services

853

Distinct HCPCS

Medicare payment

$44K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

3,011

Beneficiaries

—

Total drug cost

$144K

Distinct drugs

Brand share

18.3%

Top prescribed drugs

Trazodone Hcl205 claims

Apixaban173 claims

Gabapentin165 claims

Levothyroxine Sodium115 claims

Atorvastatin Calcium93 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 Joseph Viadero'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
YOON, ROBERT	94	402
Christopher Ladner Diagnostic Radiology · Greenfield, MA	92	377
MEDCARE EMERGENCY HEALTH, INC.	80	475
Erik Rhodes Diagnostic Radiology · Greenfield, MA	63	243
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	62	126
James Arcoleo Cardiology · Greenfield, MA	58	187
BAYSTATE MEDICAL CENTER INC	46	136
Laurence Klein Hospitalist · Turners Falls, MA	35	88
COOLEY DICKINSON HOSPITAL INC	31	84
Timothy Egan Cardiology · Springfield, MA	31	119
Michael Dunkerley Emergency Medicine · Greenfield, MA	29	105
Estate Kokosadze Hospitalist · Greenfield, MA	27	199

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