Joseph Leary, DO - Medicare Emergency Medicine in Cambridge, MA

Joseph Leary, DO is a medicare enrolled "Emergency Medicine" physician in Cambridge, Massachusetts. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice North Shore Physicians Group Inc, Cambridge Public Health Commission and his current practice location is 1493 Cambridge St, Cambridge, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 665-2113.

Joseph Leary is licensed to practice in Massachusetts (license number FL7837896) 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 1215356902.

Contact Information

Joseph Leary, DO
1493 Cambridge St,
Cambridge, MA 02139-1047
(617) 665-2113
Not Available

Map and Direction




Physician's Profile

Full NameJoseph Leary
GenderMale
SpecialityEmergency Medicine
Experience10 Years
Location1493 Cambridge St, Cambridge, Massachusetts
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:
  • Joseph Leary graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1215356902
  • Provider Enumeration Date: 04/10/2014
  • Last Update Date: 02/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5294023602
  • Enrollment ID: I20210120002536

Medical Identifiers

Medical identifiers for Joseph Leary such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215356902NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DR.0061190 (Colorado)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207P00000XEmergency Medicine FL7837896 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cambridge Health AllianceCambridge, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Physicians Group Inc3577467224492
Cambridge Public Health Commission8921910894549

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. Joseph Leary allows following entities to bill medicare on his behalf.
Entity NameNorth Shore Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588606123
PECOS PAC ID: 3577467224
Enrollment ID: O20050429000668
Entity NameCambridge Public Health Commission
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932313228
PECOS PAC ID: 8921910894
Enrollment ID: O20050808000725

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. Joseph Leary 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
Joseph Leary, DO
10 Glassworks Ave Apt 106,
Cambridge, MA 02141-4103

Ph: (574) 210-3775
Joseph Leary, DO
1493 Cambridge St,
Cambridge, MA 02139-1047

Ph: (617) 665-2113

Reviews and Comments


Emergency Medicine Doctors in Cambridge, MA

Dr. Benjamin Kerman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5025    Fax: 617-864-0085
Manon Loonis,
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Practice Location: 1493 Cambridge St, Cambridge, MA 02139
Phone: 617-665-1000    
Dr. Luis F Lobon, M.D., M.S.
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Practice Location: 1493 Cambridge St, Cambridge, MA 02139
Phone: 617-665-1712    Fax: 617-665-3145
Allen Mario Poma, MD
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Practice Location: 150 Vassal Ln, Cambridge, MA 02138
Phone: 617-714-5663    
Laura G Ebbeling, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 330 Mount Auburn St, Cambridge, MA 02138
Phone: 617-499-5025    
Dr. Hannah Bach, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1493 Cambridge St, Cambridge, MA 02139
Phone: 231-409-2511    
Benjamin T Milligan, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1493 Cambridge St, Cambridge, MA 02139
Phone: 617-665-2113    

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.