Dr Ajit J Kokkat, MD - Medicare Gastroenterology in Willimantic, CT

Dr Ajit J Kokkat, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Willimantic, Connecticut. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Connecticut Gi Pc and his current practice location is 150 Mansfield Ave, Willimantic, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 423-3299.

Dr Ajit J Kokkat is licensed to practice in Connecticut (license number 043541) 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 1962438143.

Contact Information

Dr Ajit J Kokkat, MD
150 Mansfield Ave,
Willimantic, CT 06226-2026
(860) 423-3299
(860) 423-8739

Map and Direction




Physician's Profile

Full NameDr Ajit J Kokkat
GenderMale
SpecialityGastroenterology
Experience28 Years
Location150 Mansfield Ave, Willimantic, 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 Ajit J Kokkat graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1962438143
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 10/08/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5395761084
  • Enrollment ID: I20051021000425

Medical Identifiers

Medical identifiers for Dr Ajit J Kokkat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962438143NPI-NPPES
001435412MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 043541 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Windham Community Memorial HospitalWillimantic, CTHospital
William W Backus HospitalNorwich, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Connecticut Gi Pc9830110758192

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 Ajit J Kokkat allows following entities to bill medicare on his behalf.
Entity NameConnecticut Gastroenterology Assoc Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700917523
PECOS PAC ID: 8123083193
Enrollment ID: O20041201000669
Entity NameConnecticut Gi Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023124625
PECOS PAC ID: 9830110758
Enrollment ID: O20070112000011
Entity NameWindham Gi, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174908289
PECOS PAC ID: 5092023655
Enrollment ID: O20150930002335

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 Ajit J Kokkat 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 Ajit J Kokkat, MD
150 Mansfield Ave,
Willimantic, CT 06226-2026

Ph: (860) 423-3299
Dr Ajit J Kokkat, MD
150 Mansfield Ave,
Willimantic, CT 06226-2026

Ph: (860) 423-3299

Reviews and Comments


Internal Medicine Doctors in Willimantic, CT

Marlene Schwartz, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 112 Mansfield Ave, Pulmonary Disease Division, Hatch Wing, Willimantic, CT 06226
Phone: 860-456-7279    Fax: 860-450-0269
Dr. Kipp W. Spencer, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 40 Mansfield Ave, Willimantic, CT 06226
Phone: 860-450-7471    
Dr. Edward Stanley Sawicki, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1703 Main St, Willimantic, CT 06226
Phone: 860-456-1781    Fax: 860-450-1660
Gregory Haman, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5 Founders St Ste 100, Willimantic, CT 06226
Phone: 860-423-9764    
Samer T Morcos, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 112 Mansfield Ave, Willimantic, CT 06226
Phone: 860-456-6713    Fax: 860-456-6838
Nagireddy Kamireddy, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 96 Mansfield Ave, Willimantic, CT 06226
Phone: 860-450-7583    
Dr. Stephen J Leach, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 37 Ivan Hill St, Willimantic, CT 06226
Phone: 860-423-9764    Fax: 860-423-9866

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.