Nicholas Tzikas, MD - Medicare Family Practice in New Haven, CT

Nicholas Tzikas, MD is a medicare enrolled "Family Medicine" physician in New Haven, Connecticut. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Yale University and his current practice location is 800 Howard Ave, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 688-4242.

Nicholas Tzikas is licensed to practice in Connecticut (license number 62267) 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 1174880538.

Contact Information

Nicholas Tzikas, MD
800 Howard Ave,
New Haven, CT 06519-1369
(203) 688-4242
Not Available

Map and Direction




Physician's Profile

Full NameNicholas Tzikas
GenderMale
SpecialityFamily Practice
Experience12 Years
Location800 Howard Ave, New Haven, 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:
  • Nicholas Tzikas graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1174880538
  • Provider Enumeration Date: 04/23/2012
  • Last Update Date: 01/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9234401381
  • Enrollment ID: I20190218000962

Medical Identifiers

Medical identifiers for Nicholas Tzikas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174880538NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 62267 (Connecticut)Primary
208600000XSurgery 18287 (New Hampshire)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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 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. Nicholas Tzikas 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

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. Nicholas Tzikas 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
Nicholas Tzikas, MD
800 Howard Ave,
New Haven, CT 06519-1369

Ph: (203) 688-4242
Nicholas Tzikas, MD
800 Howard Ave,
New Haven, CT 06519-1369

Ph: (203) 688-4242

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.