Dr John Stephen Koval, MD - Medicare Anesthesiology in Bellefontaine, OH

Dr John Stephen Koval, MD is a medicare enrolled "Anesthesiology" physician in Bellefontaine, Ohio. He went to West Virginia University School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Mary Rutan Hospital and his current practice location is 205 E Palmer Rd, Bellefontaine, Ohio. You can reach out to his office (for appointments etc.) via phone at (937) 592-4015.

Dr John Stephen Koval is licensed to practice in Ohio (license number 35-077025) 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 1932189297.

Contact Information

Dr John Stephen Koval, MD
205 E Palmer Rd,
Bellefontaine, OH 43311
(937) 592-4015
(937) 292-7148

Map and Direction




Physician's Profile

Full NameDr John Stephen Koval
GenderMale
SpecialityAnesthesiology
Experience41 Years
Location205 E Palmer Rd, Bellefontaine, 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 Stephen Koval attended and graduated from West Virginia University School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1932189297
  • Provider Enumeration Date: 01/20/2006
  • Last Update Date: 06/06/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7719960871
  • Enrollment ID: I20040609001454

Medical Identifiers

Medical identifiers for Dr John Stephen Koval such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932189297NPI-NPPES
0919895MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 35-077025 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mary Rutan HospitalBellefontaine, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mary Rutan Hospital903201379280

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 Stephen Koval allows following entities to bill medicare on his behalf.
Entity NameMary Rutan Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548254931
PECOS PAC ID: 9032013792
Enrollment ID: O20031124000531

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 Stephen Koval 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 Stephen Koval, MD
205 E Palmer Rd,
Bellefontaine, OH 43311-2281

Ph: (937) 592-4015
Dr John Stephen Koval, MD
205 E Palmer Rd,
Bellefontaine, OH 43311

Ph: (937) 592-4015

Reviews and Comments


Anesthesiology Doctors in Bellefontaine, OH

Aaron Didich, DO
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 205 E Palmer Rd, Bellefontaine, OH 43311
Phone: 937-592-4015    
Dr. Lisa Suzanne Gaines, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 205 E Palmer Rd, Bellefontaine, OH 43311
Phone: 937-592-4015    
Ferdinand Joseph Santos, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 205 E Palmer Rd, Bellefontaine, OH 43311
Phone: 937-441-8139    Fax: 937-210-5351
Steven William Mccornack, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 205 E Palmer Rd, Bellefontaine, OH 43311
Phone: 937-592-4015    Fax: 937-292-7148
Stephen Paquelet, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 205 E Palmer Rd, Bellefontaine, OH 43311
Phone: 937-592-4015    Fax: 937-210-5351

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.