Jon Paul Walker, MD - Medicare Gastroenterology in Dublin, OH

Jon Paul Walker, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Dublin, Ohio. He went to University Of Cincinnati College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Ohio Gastroenterology Group, Inc., Union County Physician Corporation and his current practice location is 6670 Perimeter Dr Ste 200, Dublin, Ohio. You can reach out to his office (for appointments etc.) via phone at (614) 754-5500.

Jon Paul Walker is licensed to practice in Ohio (license number 35.084373) 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 1588716237.

Contact Information

Jon Paul Walker, MD
6670 Perimeter Dr Ste 200,
Dublin, OH 43016-8065
(614) 754-5500
(614) 754-5501

Map and Direction




Physician's Profile

Full NameJon Paul Walker
GenderMale
SpecialityGastroenterology
Experience23 Years
Location6670 Perimeter Dr Ste 200, Dublin, 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:
  • Jon Paul Walker attended and graduated from University Of Cincinnati College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1588716237
  • Provider Enumeration Date: 01/16/2007
  • Last Update Date: 02/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6103924295
  • Enrollment ID: I20080110000270

Medical Identifiers

Medical identifiers for Jon Paul Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588716237NPI-NPPES
2760927MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 35.084373 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riverside Methodist HospitalColumbus, OHHospital
Memorial HospitalMarysville, OHHospital
Dublin Methodist HospitalDublin, OHHospital
Ohio State University State Health SystemColumbus, OHHospital
Grady Memorial HospitalDelaware, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ohio Gastroenterology Group, Inc.0143211284101
Union County Physician Corporation155741917374

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. Jon Paul Walker 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 NameOhio Gastroenterology Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124197637
PECOS PAC ID: 0143211284
Enrollment ID: O20040519000407
Entity NameUnion County Physician Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992941108
PECOS PAC ID: 1557419173
Enrollment ID: O20090507000672

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. Jon Paul Walker 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
Jon Paul Walker, MD
3400 Olentangy River Rd,
Columbus, OH 43202-1523

Ph: (614) 754-5500
Jon Paul Walker, MD
6670 Perimeter Dr Ste 200,
Dublin, OH 43016-8065

Ph: (614) 754-5500

Reviews and Comments


Internal Medicine Doctors in Dublin, OH

Dr. Thomas C. Ransbottom, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 6670 Perimeter Dr, Suite 200, Dublin, OH 43016
Phone: 614-754-5500    Fax: 614-754-5501
Owen Johnson, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3118 Barry Trace Ct, Dublin, OH 43017
Phone: 614-389-3063    Fax: 614-389-3063
Neha Kumar, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5070 Bradenton Ave, Dublin, OH 43017
Phone: 614-764-1777    Fax: 614-764-9555
Andrew Fahmy, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 5400 Frantz Rd, Suite 250, Dublin, OH 43016
Phone: 614-544-6356    
Seth M Kantor, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3900 Stoneridge Ln, Dublin, OH 43017
Phone: 614-798-7905    Fax: 614-798-7952
Dan N Spetie, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3900 Stoneridge Ln, Dublin, OH 43017
Phone: 614-293-4997    Fax: 614-293-3073
Douglas M. Magorien, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3900 Stoneridge Ln Ste A, Dublin, OH 43017
Phone: 614-293-7677    Fax: 614-293-5614

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.