Anthony O Bartholomew, MD - Medicare Internal Medicine in Fredonia, NY

Anthony O Bartholomew, MD is a medicare enrolled "Internal Medicine" physician in Fredonia, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Great Lakes Physician Practice Pc and his current practice location is 12 Center St Ste 1, Fredonia, New York. You can reach out to his office (for appointments etc.) via phone at (716) 679-2233.

Anthony O Bartholomew is licensed to practice in New York (license number 180842-01) 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 1992771935.

Contact Information

Anthony O Bartholomew, MD
12 Center St Ste 1,
Fredonia, NY 14063-1769
(716) 679-2233
(716) 679-9698

Map and Direction




Physician's Profile

Full NameAnthony O Bartholomew
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location12 Center St Ste 1, Fredonia, 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:
  • Anthony O Bartholomew attended and graduated from State University Of New York At Buffalo School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1992771935
  • Provider Enumeration Date: 02/28/2006
  • Last Update Date: 01/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8729024799
  • Enrollment ID: I20050629000982

Medical Identifiers

Medical identifiers for Anthony O Bartholomew such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992771935NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 180842-01 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Willcare Chha (buffalo)Buffalo, NYHome health agency
Vna Of Western Ny ChhaWilliamsville, NYHome health agency
Chautauqua Hospice And Palliative CareLakewood, NYHospice
Upmc Chautauqua At WcaJamestown, NYHospital
Brooks-tlc Hospital System, IncDunkirk, NYHospital
Upmc Hamot HospitalErie, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Great Lakes Physician Practice Pc6709007701128

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. Anthony O Bartholomew allows following entities to bill medicare on his behalf.
Entity NameGreat Lakes Physician Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730599176
PECOS PAC ID: 6709007701
Enrollment ID: O20141016000108

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. Anthony O Bartholomew 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
Anthony O Bartholomew, MD
12 Center St Ste 1,
Fredonia, NY 14063-1769

Ph: (716) 679-2233
Anthony O Bartholomew, MD
12 Center St Ste 1,
Fredonia, NY 14063-1769

Ph: (716) 679-2233

Reviews and Comments


Internal Medicine Doctors in Fredonia, NY

Jeffery Todd Facer, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12 Center Street, Ste 1, Fredonia, NY 14063
Phone: 716-679-2233    Fax: 716-679-9698
Dr. Sita Lakshmi Akkinepally, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 12 Center St, Suite 1, Fredonia, NY 14063
Phone: 716-679-2233    Fax: 716-679-9698
Dr. Felixberto Cosico, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 Brigham Rd, Fredonia, NY 14063
Phone: 716-672-6673    
Dr. Andrew James Landis, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12 Center St, Ste #1, Fredonia, NY 14063
Phone: 716-679-2233    Fax: 716-679-9698
Dr. Stephen Laskowski, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12 Center St Ste 1, Fredonia, NY 14063
Phone: 716-692-3303    Fax: 716-692-4342
Dr. Jennifer Scherer Ouweleen, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Lograsso Hall Health Center, State University Of New York At Fredonia, Fredonia, NY 14063
Phone: 716-673-3131    Fax: 716-672-4722
Cindy Yip,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12 Center St, Suite 1, Fredonia, NY 14063
Phone: 716-679-2233    

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.