Dr Katherine Rebecca Exten, MD - Medicare Hematology/oncology in Mansfield, OH

Dr Katherine Rebecca Exten, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Mansfield, Ohio. She went to Ohio State University College Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Ohiohealth Corporation and her current practice location is 335 Glessner Ave, Mansfield, Ohio. You can reach out to her office (for appointments etc.) via phone at (419) 756-2003.

Dr Katherine Rebecca Exten is licensed to practice in Ohio (license number 35131800) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1982996237.

Contact Information

Dr Katherine Rebecca Exten, MD
335 Glessner Ave,
Mansfield, OH 44903-2269
(419) 756-2003
Not Available

Map and Direction




Physician's Profile

Full NameDr Katherine Rebecca Exten
GenderFemale
SpecialityHematology/oncology
Experience13 Years
Location335 Glessner Ave, Mansfield, Ohio
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Katherine Rebecca Exten attended and graduated from Ohio State University College Of Medicine in 2011
  NPI Data:
  • NPI Number: 1982996237
  • Provider Enumeration Date: 05/04/2011
  • Last Update Date: 01/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2365683893
  • Enrollment ID: I20170731003033

Medical Identifiers

Medical identifiers for Dr Katherine Rebecca Exten such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982996237NPI-NPPES
0233087MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036.134806 (Illinois)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RH0003XInternal Medicine - Hematology & Oncology 35131800 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohiohealth Mansfield HospitalMansfield, OHHospital
Ohiohealth Shelby HospitalShelby, OHHospital
Marion General HospitalMarion, OHHospital
Riverside Methodist HospitalColumbus, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ohiohealth Corporation63057584261900

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 Katherine Rebecca Exten allows following entities to bill medicare on her behalf.
Entity NameOhiohealth Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578545273
PECOS PAC ID: 6305758426
Enrollment ID: O20031105000532
Entity NameOhiohealth Regional Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538552468
PECOS PAC ID: 9739496902
Enrollment ID: O20150921001772

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 Katherine Rebecca Exten 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 Katherine Rebecca Exten, MD
840 S Wood St Ste 820-e,
Chicago, IL 60612-4325

Ph: () -
Dr Katherine Rebecca Exten, MD
335 Glessner Ave,
Mansfield, OH 44903-2269

Ph: (419) 756-2003

Reviews and Comments


Internal Medicine Doctors in Mansfield, OH

Mary E. Alton, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Glessner Ave, Mansfield, OH 44903
Phone: 419-524-8151    
Prity S Vaidya, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Glessner Ave Ste 1430, Mansfield, OH 44903
Phone: 419-526-8044    Fax: 419-526-8854
Hussein Adly, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Glessner Ave, Mansfield, OH 44903
Phone: 419-522-2734    
Dr. Jagprit Singh Dhillon, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Glessner Ave, Mansfield, OH 44903
Phone: 216-924-1151    
James P. Bacon, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Glessner Ave, Mansfield, OH 44903
Phone: 419-524-8151    
Dr. Ryan C Kamp, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Glessner Ave, Mansfield, OH 44903
Phone: 419-526-8000    
Dr. Laura L Weakland, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Glessner Ave, Mansfield, OH 44903
Phone: 419-756-2003    

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.

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