Dr Christopher John Mastino, MD - Medicare Physical Medicine And Rehabilitation in Fairfield, CT

Dr Christopher John Mastino, MD is a medicare enrolled "Specialist" physician in Fairfield, Connecticut. He went to Icahn School Of Medicine At Mount Sinai and graduated in 1994 and has 30 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. His current practice location is 314 Riverside Drive, Fairfield, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 685-6326.

Dr Christopher John Mastino is licensed to practice in Connecticut (license number 037809) 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 1740230358.

Contact Information

Dr Christopher John Mastino, MD
314 Riverside Drive,
Fairfield, CT 06824
(203) 685-6326
(203) 580-3366

Map and Direction




Physician's Profile

Full NameDr Christopher John Mastino
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience30 Years
Location314 Riverside Drive, Fairfield, 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:
  • Dr Christopher John Mastino attended and graduated from Icahn School Of Medicine At Mount Sinai in 1994
  NPI Data:
  • NPI Number: 1740230358
  • Provider Enumeration Date: 05/12/2006
  • Last Update Date: 08/06/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0749293728
  • Enrollment ID: I20060714000189

Medical Identifiers

Medical identifiers for Dr Christopher John Mastino such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740230358NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 037809 (Connecticut)Secondary
174400000XSpecialist 037809 (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. Dr Christopher John Mastino allows following entities to bill medicare on his behalf.
Entity NameChristopher J. Mastino Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487899944
PECOS PAC ID: 0042371866
Enrollment ID: O20081211000226

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. Dr Christopher John Mastino 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
Dr Christopher John Mastino, MD
314 Riverside Drive,
Fairfield, CT 06824

Ph: (203) 685-6326
Dr Christopher John Mastino, MD
314 Riverside Drive,
Fairfield, CT 06824

Ph: (203) 685-6326

Reviews and Comments



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.