Patricia Chavez, MD - Medicare Advanced Heart Failure And Transplant Cardiology in Greenwich, CT

Patricia Chavez, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Greenwich, Connecticut. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Advanced Heart Failure And Transplant Cardiology. She is a member of the group practice Yale University and her current practice location is 5 Perryridge Rd, Greenwich, Connecticut. You can reach out to her office (for appointments etc.) via phone at (917) 833-0782.

Patricia Chavez is licensed to practice in Connecticut (license number 75308) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1710273990.

Contact Information

Patricia Chavez, MD
5 Perryridge Rd,
Greenwich, CT 06830-4608
(917) 833-0782
Not Available

Map and Direction




Physician's Profile

Full NamePatricia Chavez
GenderFemale
SpecialityAdvanced Heart Failure And Transplant Cardiology
Experience17 Years
Location5 Perryridge Rd, Greenwich, Connecticut
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Patricia Chavez graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1710273990
  • Provider Enumeration Date: 06/25/2011
  • Last Update Date: 02/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8224386909
  • Enrollment ID: I20240124001685

Medical Identifiers

Medical identifiers for Patricia Chavez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710273990NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 287572 (New York)Secondary
207RA0001XInternal Medicine - Advanced Heart Failure And Transplant Cardiology 75308 (Connecticut)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 75308 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greenwich Hospital Association -Greenwich, CTHospital
Yale-new Haven HospitalNew haven, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Yale University94360617362241

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. Patricia Chavez allows following entities to bill medicare on her behalf.
Entity NameYale University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205822236
PECOS PAC ID: 9436061736
Enrollment ID: O20031105000015

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. Patricia Chavez 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
Patricia Chavez, MD
5 Perryridge Rd,
Greenwich, CT 06830-4608

Ph: (203) 863-3000
Patricia Chavez, MD
5 Perryridge Rd,
Greenwich, CT 06830-4608

Ph: (917) 833-0782

Reviews and Comments


Internal Medicine Doctors in Greenwich, CT

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Dr. Glenn Gandelman, MD
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Dr. Steven Smith, M.D.
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Phone: 203-863-3911    
Dr. Marcelyn Carol Molloy, MD
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Phone: 203-869-6960    Fax: 203-869-5103
Dr. Alexander Delvecchio, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 55 Holly Hill Ln, Suite 240, Greenwich, CT 06830
Phone: 203-863-4210    Fax: 203-622-1872

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.