Dr John Joseph Osowski, MD - Medicare Hospitalist in Hartford, CT

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Dr John Joseph Osowski, MD is a medicare enrolled "Hospitalist" physician in Hartford, Connecticut. He went to Albany Medical College Of Union University and graduated in 2006 and has 20 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice New England Md Health Partners Pllc, University Of Connecticut Health Center and his current practice location is 114 Woodland St, Dept Of Medicine, Hartford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 714-7446.

Dr John Joseph Osowski is licensed to practice in Connecticut (license number 49214) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1205085719.

Contact Information

Dr John Joseph Osowski, MD
114 Woodland St, Dept Of Medicine,
Hartford, CT 06105-1208
(860) 714-7446
Not Available

Map and Direction




Physician's Profile

Full NameDr John Joseph Osowski
GenderMale
SpecialityHospitalist
Experience20 Years
Location114 Woodland St, Hartford, Connecticut
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr John Joseph Osowski attended and graduated from Albany Medical College Of Union University in 2006
  NPI Data:
  • NPI Number: 1205085719
  • Provider Enumeration Date: 09/09/2008
  • Last Update Date: 08/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9133309719
  • Enrollment ID: I20110215000132

Medical Identifiers

Medical identifiers for Dr John Joseph Osowski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205085719NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 049214 (Connecticut)Secondary
208M00000XHospitalist 49214 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Constellation Home CareNorwalk, CTHospice
Vitas Healthcare Corporation AtlanticMiddlebury, CTHospice
John Dempsey Hospital Of The University Of ConnectFarmington, CTHospital
Griffin HospitalDerby, CTHospital
Beacon Brook Center For Health & RehabilitationNaugatuck, CTNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New England Md Health Partners Pllc94365032574
University Of Connecticut Health Center3678472016624

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr John Joseph Osowski allows following entities to bill medicare on his behalf.
Entity NameTrinity Health of New England Provider Network Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003882812
PECOS PAC ID: 0941113567
Enrollment ID: O20031110000651
Entity NameUniversity of Connecticut Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720083769
PECOS PAC ID: 3678472016
Enrollment ID: O20040106000105
Entity NameNew England MD Health Partners PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700587987
PECOS PAC ID: 9436503257
Enrollment ID: O20230928000565

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr John Joseph Osowski is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John Joseph Osowski, MD
1000 Asylum Ave, Suite 2109a,
Hartford, CT 06105-1770

Ph: (860) 714-6581		Dr John Joseph Osowski, MD
114 Woodland St, Dept Of Medicine,
Hartford, CT 06105-1208

Ph: (860) 714-7446

Reviews and Comments


Hospitalist Doctors in Hartford, CT

Mohammad Tarawneh,
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Practice Location: 80 Seymour St, Hartford, CT 06102
Phone: 860-972-0549    
Dr. Serena Grewal, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 114 Woodland St, Hartford, CT 06105
Phone: 860-714-4000    
Ricky Ayala,
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Practice Location: 79 Retreat Ave, Hartford, CT 06106
Phone: 860-972-0200    Fax: 860-545-3149
Dr. Edgar R Naut, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 114 Woodland St, Dept Of Medicine, Hartford, CT 06105
Phone: 860-714-7446    Fax: 806-714-1508
Ruxandra Pascanu,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 79 Retreat Ave, Hartford, CT 06106
Phone: 860-545-0200    
Dr. Santosh Adhikari, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 80 Seymour St, Hartford, CT 06102
Phone: 262-673-2300    
Dr. Joseph Daniel Fusco, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 114 Woodland St, Department Of Medicine, Hartford, CT 06105
Phone: 860-714-7446    Fax: 860-714-1508

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.