Despina Trigenis, DO - Medicare Emergency Medicine in Darien, CT

  1. Home
  2. Emergency Medicine
  3. CT
  4. Darien
Despina Trigenis, DO is a medicare enrolled "Emergency Medicine" physician in Darien, Connecticut. She went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 1999 and has 25 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Dobbs Ferry Emergency Medicine, Pc and her current practice location is 137 Hollow Tree Ridge Rd, #1321, Darien, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 202-9414.

Despina Trigenis is licensed to practice in Connecticut (license number 046609) 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 1619073467.

Contact Information

Despina Trigenis, DO
137 Hollow Tree Ridge Rd, #1321,
Darien, CT 06820-5045
(203) 202-9414
Not Available

Map and Direction




Physician's Profile

Full NameDespina Trigenis
GenderFemale
SpecialityEmergency Medicine
Experience25 Years
Location137 Hollow Tree Ridge Rd, Darien, 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:
  • Despina Trigenis attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 1999
  NPI Data:
  • NPI Number: 1619073467
  • Provider Enumeration Date: 09/16/2006
  • Last Update Date: 11/16/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8022066802
  • Enrollment ID: I20170526000013

Medical Identifiers

Medical identifiers for Despina Trigenis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619073467NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 046609 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St John's Riverside HospitalYonkers, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dobbs Ferry Emergency Medicine, Pc802290826828

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. Despina Trigenis allows following entities to bill medicare on her behalf.
Entity NameIsland Emergency Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639160385
PECOS PAC ID: 4981503513
Enrollment ID: O20040102000662
Entity NameDobbs Ferry Emergency Medicine, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457381477
PECOS PAC ID: 8022908268
Enrollment ID: O20040319000362

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. Despina Trigenis 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
Despina Trigenis, DO
137 Hollow Tree Ridge Rd, #1321,
Darien, CT 06820-5045

Ph: (203) 202-9414		Despina Trigenis, DO
137 Hollow Tree Ridge Rd, #1321,
Darien, CT 06820-5045

Ph: (203) 202-9414

Reviews and Comments


Emergency Medicine Doctors in Darien, CT


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.