What is John Osowski's specialty?

John Osowski (NPI 1205085719) is a Medicare-billing provider whose primary specialty is Hospitalist in Hartford, CT.

Where does John Osowski practice?

John Osowski practices in Hartford, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1205085719.

How much does Medicare pay John Osowski?

John Osowski (NPI 1205085719) received approximately $55K in total Medicare Part B payments, serving 255 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205085719

John OsowskiM.D.

HospitalistHartford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

345

Unique beneficiaries

—

Total services

643

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 350 Hospitalist providers in CT — top quintile (cohort median 323).

PRESCRIBING · PART D · 2024

Total Rx claims

6,144

Beneficiaries

—

Total drug cost

$444K

Distinct drugs

116

Brand share

23.4%

Top prescribed drugs

Trazodone Hcl318 claims

Apixaban301 claims

Atorvastatin Calcium286 claims

Amlodipine Besylate268 claims

Gabapentin217 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$102

Payment records

By payment type

Food and Beverage$102

Top paying entities

Food and Beverage$102

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospice

Hospice

Hospital

Hospital

Nursing home

REFERRAL NETWORK

Where John Osowski'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). 25 inbound referrers · 42 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	117	301
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	60	237
Gagandeep Singh Hospitalist · Hartford, CT	50	186
Edgar Naut Hospitalist · Hartford, CT	39	193
Joseph Sala Diagnostic Radiology · Middletown, CT	35	79
Tiffany Dube Diagnostic Radiology · Naugatuck, CT	30	73
Anita Kelsey Cardiology · Hartford, CT	26	72
Michael Twohig Diagnostic Radiology · Hartford, CT	25	79
Sean Mckeon Diagnostic Radiology · Hartford, CT	21	48
CLARK, BERNARD	20	41
George Stohr Diagnostic Radiology · Hartford, CT	19	44
Richard Soucier Cardiology · Hartford, CT	18	50

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	100	254
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	55	245
Gagandeep Singh Hospitalist · Hartford, CT	46	194
Edgar Naut Hospitalist · Hartford, CT	39	197
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	35	171
Rachelle Dyquiangco Nephrology · New Britain, CT	29	120
Pupinder Jaswal Diagnostic Radiology · Hartford, CT	29	66
Michael Biondi Diagnostic Radiology · Hartford, CT	25	70
Michael Twohig Diagnostic Radiology · Hartford, CT	25	51
Jose Soriano Pulmonary Disease · Hartford, CT	24	83
Aetna Ambulance Service, Inc Ambulance Service Provider · Hartford, CT	23	67
Jonathan Getz Diagnostic Radiology · Hartford, CT	23	51

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