Matthew Letko, PA-C - Medicare Physician Assistant in Waterbury, CT

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Matthew Letko, PA-C is a medicare enrolled "Physician Assistant - Medical" in Waterbury, Connecticut. He graduated from nursing school in 2007 and has 19 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice I Spine Pc and his current practice location is 1389 W Main Street, Suite 120, Waterbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 573-9418.

Matthew Letko is licensed to practice in Connecticut (license number 1996) 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 1154516672.

Contact Information

Matthew Letko, PA-C
1389 W Main Street, Suite 120,
Waterbury, CT 06708-3104
(203) 573-9418
(203) 573-8523

Map and Direction




Provider's Profile

Full NameMatthew Letko
GenderMale
SpecialityPhysician Assistant
Experience19 Years
Location1389 W Main Street, Waterbury, 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:
  • Matthew Letko graduated from nursing school in 2007
  NPI Data:
  • NPI Number: 1154516672
  • Provider Enumeration Date: 09/07/2007
  • Last Update Date: 04/20/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7810070703
  • Enrollment ID: I20080215000333

Medical Identifiers

Medical identifiers for Matthew Letko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154516672NPI-NPPES
001168939MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 1996 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
I Spine Pc64062443912

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. Matthew Letko allows following entities to bill medicare on his behalf.
Entity NameArthritis Center of Connecticut PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245275981
PECOS PAC ID: 3870506967
Enrollment ID: O20060712000205
Entity NameI Spine PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518632199
PECOS PAC ID: 6406244391
Enrollment ID: O20211026002134

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. Matthew Letko 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
Matthew Letko, PA-C
1389 W Main St Ste 120,
Waterbury, CT 06708-3104

Ph: (203) 573-9418		Matthew Letko, PA-C
1389 W Main Street, Suite 120,
Waterbury, CT 06708-3104

Ph: (203) 573-9418

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.