Dr Mark Andrew Dewalt, DO - Medicare Family Practice in Hilliard, OH

Dr Mark Andrew Dewalt, DO is a medicare enrolled "Family Medicine" physician in Hilliard, Ohio. He went to Ohio University, College Of Osteopathic Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Ohiohealth Corporation and his current practice location is 4343 All Seasons Dr, Ste 220, Hilliard, Ohio. You can reach out to his office (for appointments etc.) via phone at (614) 544-1100.

Dr Mark Andrew Dewalt is licensed to practice in Ohio (license number 34-008401) 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 1497724918.

Contact Information

Dr Mark Andrew Dewalt, DO
4343 All Seasons Dr, Ste 220,
Hilliard, OH 43026-1961
(614) 544-1100
(614) 544-1101

Map and Direction




Physician's Profile

Full NameDr Mark Andrew Dewalt
GenderMale
SpecialityFamily Practice
Experience22 Years
Location4343 All Seasons Dr, Hilliard, 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:
  • Dr Mark Andrew Dewalt attended and graduated from Ohio University, College Of Osteopathic Medicine in 2002
  NPI Data:
  • NPI Number: 1497724918
  • Provider Enumeration Date: 03/16/2006
  • Last Update Date: 12/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7810925963
  • Enrollment ID: I20050729000666

Medical Identifiers

Medical identifiers for Dr Mark Andrew Dewalt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497724918NPI-NPPES
2637034MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 34-008401 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohiohealth Home HealthWorthington, OHHome health agency
Summit Orthopaedic Home CareColumbus, OHHome health agency
Riverside Methodist HospitalColumbus, OHHospital
Doctors HospitalColumbus, OHHospital
Dublin Methodist HospitalDublin, OHHospital
Grant Medical CenterColumbus, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ohiohealth Corporation63057584261940

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 Mark Andrew Dewalt allows following entities to bill medicare on his behalf.
Entity NameOhiohealth Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578545273
PECOS PAC ID: 6305758426
Enrollment ID: O20031105000532
Entity NameOhiohealth Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811207160
PECOS PAC ID: 3476733700
Enrollment ID: O20110203000715

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 Mark Andrew Dewalt 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 Mark Andrew Dewalt, DO
5350 Frantz Rd,
Dublin, OH 43016-4259

Ph: () -
Dr Mark Andrew Dewalt, DO
4343 All Seasons Dr, Ste 220,
Hilliard, OH 43026-1961

Ph: (614) 544-1100

Reviews and Comments


Family Medicine Doctors in Hilliard, OH

Dr. Derek Edward Stone, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4343 All Seasons Dr, Ste 220, Hilliard, OH 43026
Phone: 614-544-1100    Fax: 614-544-1101
Kelsey Sicker, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4343 All Seasons Dr Ste 220, Hilliard, OH 43026
Phone: 614-544-1100    
Joseph P Dusseau, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3578 Fishinger Blvd, Hilliard, OH 43026
Phone: 614-457-4806    Fax: 614-457-0269
Marsha Jayne Turner, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4343 All Seasons Dr, Ste 220, Hilliard, OH 43026
Phone: 614-754-4110    Fax: 614-544-1101
Daniel Fleshman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3617 Heritage Club Dr, Hilliard, OH 43026
Phone: 614-777-5530    
Angela J Bhojraj, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3823 Trueman Ct, Hilliard, OH 43026
Phone: 614-876-9558    Fax: 614-876-9570
Robert Lp Knight, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3960 Brown Park Dr Ste A, Hilliard, OH 43026
Phone: 614-642-4012    Fax: 614-675-7181

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.