What is Tzvi Jonas's specialty?

Tzvi Jonas (NPI 1609197326) is a Medicare-billing provider whose primary specialty is Internal Medicine in Worcester, MA.

Where does Tzvi Jonas practice?

Tzvi Jonas practices in Worcester, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1609197326.

How much does Medicare pay Tzvi Jonas?

Tzvi Jonas (NPI 1609197326) received approximately $174K in total Medicare Part B payments, serving 207 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609197326

Tzvi JonasM.D.

PRACTICENEONATOLOGY ASSOCIATESSee all providers at this practice →

Internal MedicineWorcester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

487

Unique beneficiaries

—

Total services

1,754

Distinct HCPCS

Medicare payment

$173K

Peer benchmark

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

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 Tzvi Jonas'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	43	208
DESAI, CHARU	40	122
MILLER, DANIEL	29	93
NPI 1104881671	26	87
Nidhi Chojar Internal Medicine · Worcester, MA	25	105
Saud Javed Internal Medicine · Worcester, MA	22	95
Gerard Aurigemma Cardiology · Worcester, MA	20	59
Ronald Garrell Diagnostic Radiology · Lawrence, MA	19	95
Cristina Gavala Internal Medicine · Worcester, MA	18	62
Louis Marone Diagnostic Radiology · Brooklyn, NY	17	50
Eric Schmidlin Diagnostic Radiology · Worcester, MA	17	67
Nancy Said Internal Medicine · Worcester, MA	15	115

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