Dr John David Ewing, MD - Medicare Emergency Medicine in Kettering, OH

Dr John David Ewing, MD is a medicare enrolled "Emergency Medicine" physician in Kettering, Ohio. He went to Ohio State University College Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Emergency Medicine Specialists Inc and his current practice location is 3535 Southern Blvd, Kettering Medical Center, Kettering, Ohio. You can reach out to his office (for appointments etc.) via phone at (937) 298-4331.

Dr John David Ewing is licensed to practice in Ohio (license number 35-091469) 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 1497971717.

Contact Information

Dr John David Ewing, MD
3535 Southern Blvd, Kettering Medical Center,
Kettering, OH 45429
(937) 298-4331
Not Available

Map and Direction




Physician's Profile

Full NameDr John David Ewing
GenderMale
SpecialityEmergency Medicine
Experience18 Years
Location3535 Southern Blvd, Kettering, 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 John David Ewing attended and graduated from Ohio State University College Of Medicine in 2006
  NPI Data:
  • NPI Number: 1497971717
  • Provider Enumeration Date: 04/17/2007
  • Last Update Date: 05/07/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1658436688
  • Enrollment ID: I20090207000000

Medical Identifiers

Medical identifiers for Dr John David Ewing such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497971717NPI-NPPES
2891296MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 35-091469 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Soin Medical CenterBeaver creek, OHHospital
Grandview And Southview HospitalsDayton, OHHospital
Kettering Medical Center - SycamoreMiamisburg, OHHospital
Kettering Medical CenterKettering, OHHospital
Greene Memorial HospitalXenia, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Medicine Specialists Inc7315851359114

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 John David Ewing allows following entities to bill medicare on his behalf.
Entity NameEmergency Medicine Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588640791
PECOS PAC ID: 7315851359
Enrollment ID: O20031114000252
Entity NameMidwest Hyperbaric Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205152428
PECOS PAC ID: 0547234288
Enrollment ID: O20040819001337

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 John David Ewing 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 John David Ewing, MD
3131 Newmark Dr Ste 220,
Miamisburg, OH 45342-5400

Ph: (937) 438-8910
Dr John David Ewing, MD
3535 Southern Blvd, Kettering Medical Center,
Kettering, OH 45429

Ph: (937) 298-4331

Reviews and Comments


Emergency Medicine Doctors in Kettering, OH

Matthew P Kiefaber, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3535 Southern Blvd, Kettering, OH 45429
Phone: 937-395-8166    
Sarah Valentine, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3535 Southern Blvd, Kettering, OH 45429
Phone: 937-395-8166    
Dr. Stacey Lynn Poznanski, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3525 Southern Blvd, Kettering, OH 45429
Phone: 937-395-8839    
Aditya Arora, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3535 Southern Blvd, Kettering, OH 45429
Phone: 937-436-4658    
Dr. Michael Edward Dowler, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3535 Southern Blvd, Emergency Department, Kettering, OH 45429
Phone: 937-395-8166    
Dr. Zena Jalloh, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 4750 Hempstead Station Dr, Kettering, OH 45429
Phone: 800-875-0136    
Robert S Orosz, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3535 Southern Blvd, Kettering, OH 45429
Phone: 937-436-4658    

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.