Mark A Easterday, MD - Medicare Hospitalist in Westerville, OH

Mark A Easterday, MD is a medicare enrolled "Internal Medicine" physician in Westerville, Ohio. He went to Wright State University Boonshoft School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Mount Carmel Health System and his current practice location is 477 Cooper Rd Ste 300, Westerville, Ohio. You can reach out to his office (for appointments etc.) via phone at (740) 803-0599.

Mark A Easterday is licensed to practice in Ohio (license number 35-071525) 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 1891773263.

Contact Information

Mark A Easterday, MD
477 Cooper Rd Ste 300,
Westerville, OH 43081-8057
(740) 803-0599
Not Available

Map and Direction




Physician's Profile

Full NameMark A Easterday
GenderMale
SpecialityHospitalist
Experience29 Years
Location477 Cooper Rd Ste 300, Westerville, 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:
  • Mark A Easterday attended and graduated from Wright State University Boonshoft School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1891773263
  • Provider Enumeration Date: 01/05/2006
  • Last Update Date: 04/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5698742476
  • Enrollment ID: I20040911000321

Medical Identifiers

Medical identifiers for Mark A Easterday such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891773263NPI-NPPES
2498104MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35-071525 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Carmel St Ann'sWesterville, OHHospital
Mount Carmel East & WestColumbus, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mount Carmel Health System670979336777

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. Mark A Easterday allows following entities to bill medicare on his behalf.
Entity NameMount Carmel Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457617235
PECOS PAC ID: 6709793367
Enrollment ID: O20120727000563
Entity NameHospitalist Medicine Physicians Of Ohio, Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043572290
PECOS PAC ID: 3779749197
Enrollment ID: O20120730000162

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. Mark A Easterday 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
Mark A Easterday, MD
477 Cooper Rd Ste 300,
Westerville, OH 43081-8057

Ph: (380) 898-8808
Mark A Easterday, MD
477 Cooper Rd Ste 300,
Westerville, OH 43081-8057

Ph: (740) 803-0599

Reviews and Comments


Internal Medicine Doctors in Westerville, OH

Leah Wangeci Muthuri, MD
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Phone: 614-508-2672    Fax: 614-508-2668
Dr. John Joseph Ward, MD
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Phone: 614-754-5500    Fax: 614-754-5501
Nami L Cho, M.D.
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Practice Location: 555 W Schrock Rd, Suite 110, Westerville, OH 43081
Phone: 614-882-0708    Fax: 614-882-2878
Scott W Johnson, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 655 Africa Rd, Westerville, OH 43082
Phone: 614-326-2672    
Dr. David Brian Mcclure, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Polaris Pkwy, Ste 3400, Westerville, OH 43082
Phone: 614-533-3475    Fax: 614-533-3480
John B Krupko, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 625 Africa Rd Ste 200, Westerville, OH 43082
Phone: 614-891-8080    Fax: 614-891-7078
Michael J Dial, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6100 N Hamilton Rd, Westerville, OH 43081
Phone: 614-814-8490    Fax: 614-814-8520

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.