John Gerard Obrien, MD - Medicare Family Practice in Liverpool, NY

John Gerard Obrien, MD is a medicare enrolled "Family Medicine" physician in Liverpool, New York. He went to State University Of Ny Upstate Medical University and graduated in 1986 and has 38 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Crouse Medical Practice Pllc and his current practice location is 8100 Oswego Road, Suite 220, Liverpool, New York. You can reach out to his office (for appointments etc.) via phone at (315) 652-6551.

John Gerard Obrien is licensed to practice in New York (license number 171189) 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 1467527655.

Contact Information

John Gerard Obrien, MD
8100 Oswego Road, Suite 220,
Liverpool, NY 13090
(315) 652-6551
(315) 652-9698

Map and Direction




Physician's Profile

Full NameJohn Gerard Obrien
GenderMale
SpecialityFamily Practice
Experience38 Years
Location8100 Oswego Road, Liverpool, 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:
  • John Gerard Obrien attended and graduated from State University Of Ny Upstate Medical University in 1986
  NPI Data:
  • NPI Number: 1467527655
  • Provider Enumeration Date: 11/22/2006
  • Last Update Date: 05/22/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5395837447
  • Enrollment ID: I20100921000860

Medical Identifiers

Medical identifiers for John Gerard Obrien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467527655NPI-NPPES
01918712MedicaidNY
080178300OtherRAILROAD MEDICARE
959776OtherMVP HEALTHCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 171189 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kindred At Home (liverpool)Liverpool, NYHome health agency
Hcr / Hcr Home Care Chha (east Syracuse)East syracuse, NYHome health agency

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Crouse Medical Practice Pllc8426189622142

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. John Gerard Obrien allows following entities to bill medicare on his behalf.
Entity NameFamily Practice Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750410189
PECOS PAC ID: 5698867745
Enrollment ID: O20070822000413
Entity NameCrouse Medical Practice Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922321934
PECOS PAC ID: 8426189622
Enrollment ID: O20100702000336

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. John Gerard Obrien 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
John Gerard Obrien, MD
8100 Oswego Road, Suite 220,
Liverpool, NY 13090

Ph: (315) 652-6551
John Gerard Obrien, MD
8100 Oswego Road, Suite 220,
Liverpool, NY 13090

Ph: (315) 652-6551

Reviews and Comments


Family Medicine Doctors in Liverpool, NY

Brian Keith Smith, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8324 Oswego Rd, Ste D, Liverpool, NY 13090
Phone: 315-652-6551    Fax: 315-652-7039
Gary M Freeman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4820 W Taft Rd, Ste 215, Liverpool, NY 13088
Phone: 315-413-0004    Fax: 315-413-0828
Christian L Holcomb, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 8134a Oswego Rd, Liverpool, NY 13090
Phone: 315-409-4514    Fax: 315-409-4537
Michael H Tong, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5100 W Taft Rd, Liverpool, NY 13088
Phone: 315-452-2829    Fax: 315-452-2870
Heather J Finger, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8324 Oswego Rd Ste D, Liverpool, NY 13090
Phone: 315-652-6551    
Aaron Garber, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 5100 W Taft Rd, Suite 1c, Liverpool, NY 13088
Phone: 315-452-2333    Fax: 315-452-2336
Lauri Ann Fairbanks Doane, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8100 Oswego Road, Suite 220, Liverpool, NY 13090
Phone: 315-652-6551    Fax: 315-652-9698

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.