Francesca Montanari, MD - Medicare Hematology/oncology in Greenwich, CT

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Francesca Montanari, MD is a medicare enrolled "Internal Medicine - Hematology" physician in Greenwich, Connecticut. She graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Yale University and her current practice location is 77 Lafayette Pl, Greenwich, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 863-3700.

Francesca Montanari is licensed to practice in New York (license number 271458) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1003134586.

Contact Information

Francesca Montanari, MD
77 Lafayette Pl,
Greenwich, CT 06830-5426
(203) 863-3700
Not Available

Map and Direction




Physician's Profile

Full NameFrancesca Montanari
GenderFemale
SpecialityHematology/oncology
Experience22 Years
Location77 Lafayette Pl, Greenwich, Connecticut
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Francesca Montanari graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1003134586
  • Provider Enumeration Date: 05/09/2010
  • Last Update Date: 10/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2860792934
  • Enrollment ID: I20201130002290

Medical Identifiers

Medical identifiers for Francesca Montanari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003134586NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0000XInternal Medicine - Hematology 271458 (New York)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 University94360617362238

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. Francesca Montanari 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
Entity NameGreenwich Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609846088
PECOS PAC ID: 3678476710
Enrollment ID: O20040128000288

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. Francesca Montanari 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
Francesca Montanari, MD
77 Lafayette Pl,
Greenwich, CT 06830-5426

Ph: (203) 863-3700		Francesca Montanari, MD
77 Lafayette Pl,
Greenwich, CT 06830-5426

Ph: (203) 863-3700

Reviews and Comments


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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.