Kilbourn Gordon Iii, MD - Medicare Emergency Medicine in Groton, CT

Kilbourn Gordon Iii, MD is a medicare enrolled "General Practice" physician in Groton, Connecticut. He went to New York Medical College and graduated in 1983 and has 43 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Urgent Care Medical Associates, Llc and his current practice location is 220 Route 12, Groton, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 650-3848.

Kilbourn Gordon Iii is licensed to practice in Connecticut (license number 038689) 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 1952455693.

Contact Information

Kilbourn Gordon Iii, MD
220 Route 12,
Groton, CT 06340-3414
(860) 650-3848
Not Available

Map and Direction




Physician's Profile

Full NameKilbourn Gordon Iii
GenderMale
SpecialityEmergency Medicine
Experience43 Years
Location220 Route 12, Groton, 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:
  • Kilbourn Gordon Iii attended and graduated from New York Medical College in 1983
  NPI Data:
  • NPI Number: 1952455693
  • Provider Enumeration Date: 01/22/2007
  • Last Update Date: 03/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4688747975
  • Enrollment ID: I20080721000002

Medical Identifiers

Medical identifiers for Kilbourn Gordon Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952455693NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 038689 (Connecticut)Secondary
208D00000XGeneral Practice 038689 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Urgent Care Medical Associates, Llc7214107515105

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. Kilbourn Gordon Iii allows following entities to bill medicare on his behalf.
Entity NameUrgent Care Medical Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730479254
PECOS PAC ID: 7214107515
Enrollment ID: O20111018000344

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. Kilbourn Gordon Iii 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
Kilbourn Gordon Iii, MD
220 Route 12,
Groton, CT 06340-3414

Ph: (860) 650-3848
Kilbourn Gordon Iii, MD
220 Route 12,
Groton, CT 06340-3414

Ph: (860) 650-3848

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.