Margaret Ann Pisani, MD - Medicare Pulmonary Disease in New Haven, CT

Margaret Ann Pisani, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in New Haven, Connecticut. She went to Temple University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Yale University and her current practice location is 20 York St, Winchester Chest Clinic, New Haven, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 785-4198.

Margaret Ann Pisani is licensed to practice in Connecticut (license number 035793) 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 1366427213.

Contact Information

Margaret Ann Pisani, MD
20 York St, Winchester Chest Clinic,
New Haven, CT 06510-3220
(203) 785-4198
(203) 737-5453

Map and Direction




Physician's Profile

Full NameMargaret Ann Pisani
GenderFemale
SpecialityPulmonary Disease
Experience30 Years
Location20 York St, New Haven, 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:
  • Margaret Ann Pisani attended and graduated from Temple University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1366427213
  • Provider Enumeration Date: 12/14/2005
  • Last Update Date: 03/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7113099870
  • Enrollment ID: I20080712000039

Medical Identifiers

Medical identifiers for Margaret Ann Pisani such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366427213NPI-NPPES
001357939MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 035793 (Connecticut)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 035793 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital
Greenwich Hospital Association -Greenwich, 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. Margaret Ann Pisani 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. Margaret Ann Pisani 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
Margaret Ann Pisani, MD
20 York St, Winchester Chest Clinic,
New Haven, CT 06510-3220

Ph: (203) 785-4198
Margaret Ann Pisani, MD
20 York St, Winchester Chest Clinic,
New Haven, CT 06510-3220

Ph: (203) 785-4198

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).

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