John Kalasky, DO - Medicare Internal Medicine in Marietta, OH

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John Kalasky, DO is a medicare enrolled "Hospitalist" physician in Marietta, Ohio. He graduated from medical school in 2013 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mymichigan Medical Group and his current practice location is 401 Matthew St, Marietta, Ohio. You can reach out to his office (for appointments etc.) via phone at (740) 374-7000.

John Kalasky is licensed to practice in Ohio (license number 34012860) 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 1962829119.

Contact Information

John Kalasky, DO
401 Matthew St,
Marietta, OH 45750-1635
(740) 374-7000
(740) 374-7701

Map and Direction




Physician's Profile

Full NameJohn Kalasky
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location401 Matthew St, Marietta, Ohio
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:
  • John Kalasky graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1962829119
  • Provider Enumeration Date: 03/26/2014
  • Last Update Date: 04/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8527289594
  • Enrollment ID: I20230303001531

Medical Identifiers

Medical identifiers for John Kalasky such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962829119NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 34.012860 (Ohio)Secondary
208M00000XHospitalist 5101027288 (Michigan)Secondary
208M00000XHospitalist 34012860 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Midmichigan Medical Center - AlpenaAlpena, MIHospital
Hmhp St Elizabeth Boardman Health CenterBoardman, OHHospital
St Elizabeth Youngstown HospitalYoungstown, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mymichigan Medical Group4981501939182

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. John Kalasky allows following entities to bill medicare on his behalf.
Entity NameCovenant Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972590412
PECOS PAC ID: 2769387778
Enrollment ID: O20031209000107
Entity NameSound Inpatient Physicians-michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639311996
PECOS PAC ID: 5395896849
Enrollment ID: O20090624000252
Entity NamePortage Physician Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225461684
PECOS PAC ID: 6103053509
Enrollment ID: O20131210001058
Entity NameOakland Nocturnal Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205608965
PECOS PAC ID: 9638529399
Enrollment ID: O20231221002605

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. John Kalasky 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
John Kalasky, DO
6 Henderson Cir,
Williamstown, WV 26187-8343

Ph: (303) 335-5002		John Kalasky, DO
401 Matthew St,
Marietta, OH 45750-1635

Ph: (740) 374-7000

Reviews and Comments


Hospitalist Doctors in Marietta, OH

Dr. Diana Wheeler, DO
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 401 Matthew St, Marietta, OH 45750
Phone: 740-374-7700    Fax: 740-374-7701
Sujeeth K Shetty, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Matthew St, Marietta, OH 45750
Phone: 740-376-1994    Fax: 740-374-7701
Robert L Behnke, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Matthew St, Marietta, OH 45750
Phone: 740-376-1994    Fax: 740-374-7701
Michelle Dawn Caldwell, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Matthew St, Marietta, OH 45750
Phone: 740-374-7700    
Hayden Tran, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Matthew St, Marietta, OH 45750
Phone: 740-376-1994    Fax: 740-374-7701
Gharanai Abdul Payind, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Matthew St, Marietta, OH 45750
Phone: 740-374-7700    Fax: 740-374-7701
Shiv Kumar Misra, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 401 Matthew St, Marietta, OH 45750
Phone: 740-374-7700    Fax: 740-374-7701

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.