PROVIDER PROFILE · NPI 1740494343

John TsongalisM.D.

Pediatric MedicineNorthampton, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,359

Unique beneficiaries

—

Total services

1,834

Distinct HCPCS

Medicare payment

$136K

Peer benchmark

Total Medicare services vs. 96 Pediatric Medicine providers in MA — top quintile (cohort median 113).

PRESCRIBING · PART D · 2024

Total Rx claims

5,953

Beneficiaries

—

Total drug cost

$458K

Distinct drugs

Brand share

18.7%

Top prescribed drugs

Atorvastatin Calcium576 claims

Losartan Potassium297 claims

Levothyroxine Sodium263 claims

Lisinopril262 claims

Amlodipine Besylate234 claims

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 John Tsongalis'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COOLEY DICKINSON HOSPITAL INC	286	2,005
Andrew Ciccarelli Diagnostic Radiology · Northampton, MA	34	79
VNA & HOSPICE OF COOLEY DICKINSON INC	34	143
Christina Collins Nurse Practitioner · Springfield, MA	32	104
David Rifken Diagnostic Radiology · Northampton, MA	31	69
KIRCHHOFFER, JAMES	28	89
Timothy Parsons Family Practice · Northampton, MA	22	85
MACKEY, ANDREW	21	124
BAYSTATE MEDICAL CENTER INC	20	73
Steven Weinsier Cardiology · Northampton, MA	19	66
Mehdi Sattari Emergency Medicine · Gallup, NM	15	28
City Of Northampton Ambulance Service Provider · Northampton, MA	15	42

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