Jason Matthew Yax, DO - Medicare Internal Medicine in Marietta, OH

Jason Matthew Yax, DO is a medicare enrolled "Internal Medicine" physician in Marietta, Ohio. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Marietta Memorial Hospital 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) 374-7700.

Jason Matthew Yax is licensed to practice in Ohio (license number 34.010931) 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 1447291745.

Contact Information

Jason Matthew Yax, DO
401 Matthew St,
Marietta, OH 45750-1635
(740) 374-7700
(740) 374-7701

Map and Direction




Physician's Profile

Full NameJason Matthew Yax
GenderMale
SpecialityInternal Medicine
Experience25 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:
  • Jason Matthew Yax attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1999
  NPI Data:
  • NPI Number: 1447291745
  • Provider Enumeration Date: 06/09/2006
  • Last Update Date: 07/31/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8820001258
  • Enrollment ID: I20140714001810

Medical Identifiers

Medical identifiers for Jason Matthew Yax such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447291745NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS 10714 (Florida)Secondary
207R00000XInternal Medicine 34.010931 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marietta Memorial HospitalMarietta, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marietta Memorial Hospital8224928965326

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. Jason Matthew Yax allows following entities to bill medicare on his behalf.
Entity NameMarietta Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215936927
PECOS PAC ID: 8224928965
Enrollment ID: O20040317000973
Entity NameCentral Ohio Hospitalists, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659455145
PECOS PAC ID: 7810985686
Enrollment ID: O20040503000515

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. Jason Matthew Yax 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
Jason Matthew Yax, DO
3525 Olentangy River Rd, Suite 4330,
Columbus, OH 43214-3937

Ph: (614) 255-6900
Jason Matthew Yax, DO
401 Matthew St,
Marietta, OH 45750-1635

Ph: (740) 374-7700

Reviews and Comments


Internal Medicine Doctors in Marietta, OH

Dr. Jonathan D. Krant, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Wayne St Ste 100, Marietta, OH 45750
Phone: 740-568-2214    Fax: 740-568-2099
Robert A Mckinley, M.D., F.C.C.P.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St, Suite 305, Marietta, OH 45750
Phone: 740-568-5662    Fax: 740-568-5672
Jonathan Robert Roylance, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St, Marietta, OH 45750
Phone: 740-376-1994    Fax: 740-374-4961
Ben A Scheinfeld, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St Ste 201, Marietta, OH 45750
Phone: 740-568-4590    Fax: 740-568-4592
Vivek V Abhyankar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St, Marietta, OH 45750
Phone: 740-376-5000    Fax: 740-376-5002
Eva Giro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 320 E 8th St Ste 141, Marietta, OH 45750
Phone: 740-374-5580    Fax: 740-374-6266
Solomon Daffo Bagae, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 Matthew St Ste 302, Marietta, OH 45750
Phone: 740-568-5207    Fax: 740-568-5297

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.