Zachary Alexander Sesonsky, MD - Medicare Anesthesiology in New Haven, CT

Zachary Alexander Sesonsky, MD is a medicare enrolled "Anesthesiology" physician in New Haven, Connecticut. He went to Northeastern Ohio University College Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice University Of Cincinnati Physicians Company Llc, Yale University and his current practice location is 20 York St, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 688-4242.

Zachary Alexander Sesonsky is licensed to practice in Connecticut (license number 1.076857) 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 1114458494.

Contact Information

Zachary Alexander Sesonsky, MD
20 York St,
New Haven, CT 06510-3220
(203) 688-4242
Not Available

Map and Direction




Physician's Profile

Full NameZachary Alexander Sesonsky
GenderMale
SpecialityAnesthesiology
Experience7 Years
Location20 York St, New Haven, 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:
  • Zachary Alexander Sesonsky attended and graduated from Northeastern Ohio University College Of Medicine in 2017
  NPI Data:
  • NPI Number: 1114458494
  • Provider Enumeration Date: 03/27/2017
  • Last Update Date: 02/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2062782121
  • Enrollment ID: I20220623001563

Medical Identifiers

Medical identifiers for Zachary Alexander Sesonsky such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114458494NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 57030320 (Ohio)Secondary
207L00000XAnesthesiology 35.141652 (Ohio)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207L00000XAnesthesiology 1.076857 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital
University Of Cincinnati Medical Center, LlcCincinnati, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Cincinnati Physicians Company Llc22643444801336
Yale University94360617362238

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. Zachary Alexander Sesonsky allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Cincinnati Physicians Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801840434
PECOS PAC ID: 2264344480
Enrollment ID: O20031105000123

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. Zachary Alexander Sesonsky 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
Zachary Alexander Sesonsky, MD
20 York St,
New Haven, CT 06510-3220

Ph: (203) 785-2802
Zachary Alexander Sesonsky, MD
20 York St,
New Haven, CT 06510-3220

Ph: (203) 688-4242

Reviews and Comments


Anesthesiology Doctors in New Haven, CT

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Bryan Adam Kerner, D.O.
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Phone: 203-737-5828    

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.