Dr Mark R Fox, MD - Medicare Internal Medicine in Findlay, OH

Dr Mark R Fox, MD is a medicare enrolled "Internal Medicine" physician in Findlay, Ohio. He went to Michigan State University College Of Human Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nw Ohio Hospital Medicine Physicians Llc, Blanchard Valley Medical Associates, Inc and his current practice location is 200 W Pearl St, Findlay, Ohio. You can reach out to his office (for appointments etc.) via phone at (419) 424-0380.

Dr Mark R Fox is licensed to practice in Ohio (license number 35.071711) 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 1831147560.

Contact Information

Dr Mark R Fox, MD
200 W Pearl St,
Findlay, OH 45840-1332
(419) 424-0380
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark R Fox
GenderMale
SpecialityInternal Medicine
Experience31 Years
Location200 W Pearl St, Findlay, 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 R Fox attended and graduated from Michigan State University College Of Human Medicine in 1993
  NPI Data:
  • NPI Number: 1831147560
  • Provider Enumeration Date: 05/05/2006
  • Last Update Date: 08/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6608965058
  • Enrollment ID: I20100301000853

Medical Identifiers

Medical identifiers for Dr Mark R Fox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831147560NPI-NPPES
2000953MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35.071711 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bridge Home Health And HospiceFindlay, OHHome health agency
Blanchard Valley HospitalFindlay, OHHospital
Bluffton HospitalBluffton, OHHospital
Mercy Health - Tiffin HospitalTiffin, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nw Ohio Hospital Medicine Physicians Llc509216937544
Blanchard Valley Medical Associates, Inc569876358924

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 R Fox allows following entities to bill medicare on his behalf.
Entity NameBlanchard Valley Regional Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083665251
PECOS PAC ID: 3971404187
Enrollment ID: O20040120000179
Entity NameBlanchard Valley Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407814775
PECOS PAC ID: 5698763589
Enrollment ID: O20040430001018
Entity NameNw Ohio Hospital Medicine Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023794377
PECOS PAC ID: 5092169375
Enrollment ID: O20230921000916

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 R Fox 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 R Fox, MD
200 W Pearl St,
Findlay, OH 45840-1332

Ph: (419) 424-0380
Dr Mark R Fox, MD
200 W Pearl St,
Findlay, OH 45840-1332

Ph: (419) 424-0380

Reviews and Comments


Internal Medicine Doctors in Findlay, OH

Dr. William Kose, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1900 S Main St, Findlay, OH 45840
Phone: 419-423-4500    Fax: 419-423-5550
Dr. Leroy L Schroeder, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Pearl St, Findlay, OH 45840
Phone: 419-424-0380    
Maitri Shelly Kalia-reynolds, D.O., M.S.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1816 Chapel Dr Ste J, Findlay, OH 45840
Phone: 419-429-7901    Fax: 567-429-0265
Dr. Thomas L Mount, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 200 W Pearl St, Findlay, OH 45840
Phone: 419-424-0380    
Wassim El-zubeidi, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1816 Chapel Dr, Suite G, Findlay, OH 45840
Phone: 419-429-7637    Fax: 419-429-7641
Clara Rimmer, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1900 South Main Street, Ruse Building, Suite R3300, Findlay, OH 45840
Phone: 419-423-5262    
Dr. David J Meier, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Pearl St, Findlay, OH 45840
Phone: 419-424-0380    

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.