James Joseph Bivona, MD - Medicare Internal Medicine in Stamford, CT

James Joseph Bivona, MD is a medicare enrolled "Internal Medicine" physician in Stamford, Connecticut. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Stamford Primary Care, P.c. and his current practice location is 1275 Summer St, Suite 105, Stamford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 325-2667.

James Joseph Bivona is licensed to practice in Connecticut (license number 038789) 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 1063571560.

Contact Information

James Joseph Bivona, MD
1275 Summer St, Suite 105,
Stamford, CT 06905-5359
(203) 325-2667
(203) 973-0446

Map and Direction




Physician's Profile

Full NameJames Joseph Bivona
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location1275 Summer St, Stamford, 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:
  • James Joseph Bivona graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1063571560
  • Provider Enumeration Date: 12/08/2006
  • Last Update Date: 08/11/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1850431131
  • Enrollment ID: I20110527000265

Medical Identifiers

Medical identifiers for James Joseph Bivona such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063571560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 038789 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stamford HospitalStamford, CTHospital
Greenwich Hospital Association -Greenwich, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stamford Primary Care, P.c.15574469522

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. James Joseph Bivona allows following entities to bill medicare on his behalf.
Entity NameStamford Primary Care, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881895324
PECOS PAC ID: 1557446952
Enrollment ID: O20091217000230

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. James Joseph Bivona 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
James Joseph Bivona, MD
146 Hempstead Ave,
Rockville Centre, NY 11570-2905

Ph: (516) 887-7232
James Joseph Bivona, MD
1275 Summer St, Suite 105,
Stamford, CT 06905-5359

Ph: (203) 325-2667

Reviews and Comments


Internal Medicine Doctors in Stamford, CT

Jeanne M Hosinski, M.D.
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Phone: 203-968-8101    
Dr. Santi J Neuberger, M.D.
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Practice Location: 1290 Summer St, Stamford, CT 06905
Phone: 203-324-9955    Fax: 203-324-0171
Karishma Bellara, PA
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Phone: 203-348-2437    Fax: 203-276-7243
Dr. Brian Barry Hennessy, MD
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Phone: 203-348-2922    Fax: 203-358-8721
Dr. Andreas Bub, MD
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Phone: 203-276-7147    
Katharine Meyers, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1450 Washington Blvd, Stamford, CT 06902
Phone: 203-327-9321    Fax: 203-967-2140
Dr. Brian Sebastian Wojeck, M.D. M. P.H
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Medicare: Accepting Medicare Assignments
Practice Location: 260 Long Ridge Rd, Stamford, CT 06902
Phone: 203-737-1058    

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.