John Francis Ciannella, MD - Medicare Pediatrics in Stamford, CT

John Francis Ciannella, MD is a medicare enrolled "Pediatrics - Neonatal-perinatal Medicine" physician in Stamford, Connecticut. His current practice location is One Hospital Plaza, Stamford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 276-7083.

John Francis Ciannella is licensed to practice in Connecticut (license number 49675) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1689972085.

Contact Information

John Francis Ciannella, MD
One Hospital Plaza,
Stamford, CT 06904
(203) 276-7083
(203) 276-7363

Map and Direction




Physician's Profile

Full NameJohn Francis Ciannella
GenderMale
SpecialityPediatrics - Neonatal-perinatal Medicine
LocationOne Hospital Plaza, Stamford, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689972085
  • Provider Enumeration Date: 03/09/2011
  • Last Update Date: 04/13/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2163702705
  • Enrollment ID: I20161216001733

Medical Identifiers

Medical identifiers for John Francis Ciannella such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689972085NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080N0001XPediatrics - Neonatal-perinatal Medicine 49675 (Connecticut)Primary

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. John Francis Ciannella allows following entities to bill medicare on his behalf.
Entity NameYale University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205822236
PECOS PAC ID: 9436061736
Enrollment ID: O20031105000015
Entity NameStamford Health Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154633980
PECOS PAC ID: 6901099746
Enrollment ID: O20101025000743

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. John Francis Ciannella 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
John Francis Ciannella, MD
One Hospital Plaza,
Stamford, CT 06904

Ph: (203) 276-7083
John Francis Ciannella, MD
One Hospital Plaza,
Stamford, CT 06904

Ph: (203) 276-7083

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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