Dr John James Mcnamara, DO - Medicare Emergency Medicine in Orchard Park, NY

Dr John James Mcnamara, DO is a medicare enrolled "Emergency Medicine" physician in Orchard Park, New York. He went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2012 and has 12 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice University Emergency Medical Services Inc. and his current practice location is 3085 Southwestern Blvd, Suite 204, Orchard Park, New York. You can reach out to his office (for appointments etc.) via phone at (716) 677-2575.

Dr John James Mcnamara is licensed to practice in New York (license number 275579) 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 1588921126.

Contact Information

Dr John James Mcnamara, DO
3085 Southwestern Blvd, Suite 204,
Orchard Park, NY 14127-1232
(716) 677-2575
(716) 677-2576

Map and Direction




Physician's Profile

Full NameDr John James Mcnamara
GenderMale
SpecialityEmergency Medicine
Experience12 Years
Location3085 Southwestern Blvd, Orchard Park, New York
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 James Mcnamara attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2012
  NPI Data:
  • NPI Number: 1588921126
  • Provider Enumeration Date: 04/20/2012
  • Last Update Date: 01/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264658954
  • Enrollment ID: I20140804000054

Medical Identifiers

Medical identifiers for Dr John James Mcnamara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588921126NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 275579 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaleida HealthBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Emergency Medical Services Inc.074918266571

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 James Mcnamara allows following entities to bill medicare on his behalf.
Entity NameUniversity Emergency Medical Services Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972540482
PECOS PAC ID: 0749182665
Enrollment ID: O20040122000247
Entity NameUniversity At Buffalo Pediatric Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912928599
PECOS PAC ID: 1355235540
Enrollment ID: O20040210000076

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 James Mcnamara 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 James Mcnamara, DO
3085 Southwestern Blvd, Suite 204,
Orchard Park, NY 14127-1232

Ph: (716) 677-2575
Dr John James Mcnamara, DO
3085 Southwestern Blvd, Suite 204,
Orchard Park, NY 14127-1232

Ph: (716) 677-2575

Reviews and Comments


Emergency Medicine Doctors in Orchard Park, NY

Fernando B Domondon Jr., MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: S 3669 Southwestern Blvd, Mercy Ambulatory Care Center, Orchard Park, NY 14127
Phone: 716-204-4500    Fax: 716-204-4501
Milton L Pozo, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3669 Southwestern Blvd, Orchard Park, NY 14127
Phone: 716-821-4513    
Thomas M Kowalak, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3669 Southwestern Blvd, Orchard Park, NY 14127
Phone: 716-688-2154    Fax: 716-204-4501
Dr. Michael Thomas Mangione Jr., D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3669 Southwestern Blvd, Orchard Park, NY 14127
Phone: 716-821-4513    
Liane Catherine Kirchberger, PA
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3900 N Buffalo St, Orchard Park, NY 14127
Phone: 716-656-4988    Fax: 716-817-1719
Dr. Joshua Jeremiah Lynch, DO, EMT-P
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3085 Southwestern Blvd, Suite 204, Orchard Park, NY 14127
Phone: 716-677-2575    Fax: 716-677-2576
Dr. Teresa M. Ainsworth, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3176 Abbott Rd Unit 500, Orchard Park, NY 14127
Phone: 716-822-2117    

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.