Mr Todd J Alekshun, MD - Medicare Hematology/oncology in Hartford, CT

Mr Todd J Alekshun, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Hartford, Connecticut. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Hartford Hospital and his current practice location is 85 Seymour Street, Suite 125, Hartford Hospital Cancer Center, Hartford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 972-4183.

Mr Todd J Alekshun is licensed to practice in Connecticut (license number 041743) 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 1558495689.

Contact Information

Mr Todd J Alekshun, MD
85 Seymour Street, Suite 125, Hartford Hospital Cancer Center,
Hartford, CT 06106-5501
(860) 972-4183
Not Available

Map and Direction




Physician's Profile

Full NameMr Todd J Alekshun
GenderMale
SpecialityHematology/oncology
Experience24 Years
Location85 Seymour Street, Suite 125, Hartford, 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:
  • Mr Todd J Alekshun graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1558495689
  • Provider Enumeration Date: 03/14/2007
  • Last Update Date: 06/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2668565011
  • Enrollment ID: I20070830000748

Medical Identifiers

Medical identifiers for Mr Todd J Alekshun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558495689NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 041743 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hartford Healthcare At HomeBloomfield, CTHospice
Hartford HospitalHartford, CTHospital
William W Backus HospitalNorwich, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hartford Hospital2567366016827

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. Mr Todd J Alekshun allows following entities to bill medicare on his behalf.
Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407806391
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000700
Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770696643
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000752
Entity NameThe Hospital Of Central Connecticut At New Britain General And Bradley
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063461481
PECOS PAC ID: 6507776564
Enrollment ID: O20040115000497
Entity NameMidstate Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154425288
PECOS PAC ID: 7416840699
Enrollment ID: O20040203000244
Entity NameThe William W Backus Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467517235
PECOS PAC ID: 0749170645
Enrollment ID: O20040316000739
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

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. Mr Todd J Alekshun 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
Mr Todd J Alekshun, MD
85 Retreat Avenue, Hartford Hospital Cancer Center,
Hartford, CT 06106-2555

Ph: (860) 972-4183
Mr Todd J Alekshun, MD
85 Seymour Street, Suite 125, Hartford Hospital Cancer Center,
Hartford, CT 06106-5501

Ph: (860) 972-4183

Reviews and Comments


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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.

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