Mary B Wonderly, MD - Medicare Family Practice in Fremont, OH

Mary B Wonderly, MD is a medicare enrolled "Family Medicine" physician in Fremont, Ohio. She went to Medical College Of Ohio and graduated in 2001 and has 23 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Northern Ohio Medical Specialists, Llc and her current practice location is 1479 N River Rd, Fremont, Ohio. You can reach out to her office (for appointments etc.) via phone at (419) 355-9440.

Mary B Wonderly is licensed to practice in Ohio (license number 35-082561) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1891774030.

Contact Information

Mary B Wonderly, MD
1479 N River Rd,
Fremont, OH 43420-9760
(419) 355-9440
(419) 355-9443

Map and Direction




Physician's Profile

Full NameMary B Wonderly
GenderFemale
SpecialityFamily Practice
Experience23 Years
Location1479 N River Rd, Fremont, Ohio
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mary B Wonderly attended and graduated from Medical College Of Ohio in 2001
  NPI Data:
  • NPI Number: 1891774030
  • Provider Enumeration Date: 01/16/2006
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0042204513
  • Enrollment ID: I20040413001535

Medical Identifiers

Medical identifiers for Mary B Wonderly such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891774030NPI-NPPES
2396303MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 35-082561 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohioans Home Healthcare, IncPerrysburg, OHHome health agency
Mercy Health - Tiffin HospitalTiffin, OHHospital
Bellevue HospitalBellevue, OHHospital
Valley View Health CampusFremont, OHNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northern Ohio Medical Specialists, Llc2769386192293

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. Mary B Wonderly allows following entities to bill medicare on her behalf.
Entity NameNorthern Ohio Medical Specialists, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225085855
PECOS PAC ID: 2769386192
Enrollment ID: O20031126000214

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. Mary B Wonderly 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
Mary B Wonderly, MD
Po Box 378,
Sandusky, OH 44871-0378

Ph: (419) 609-1112
Mary B Wonderly, MD
1479 N River Rd,
Fremont, OH 43420-9760

Ph: (419) 355-9440

Reviews and Comments


Family Medicine Doctors in Fremont, OH

Dr. James Randall Richard, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2221 Hayes Ave, Fremont, OH 43420
Phone: 419-334-8943    
Mrs. Yasmin Parvez, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 410 Birchard Ave, Fremont, OH 43420
Phone: 419-334-3869    Fax: 419-334-8619
Mary F Bower, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1479 N River Rd, Fremont, OH 43420
Phone: 419-355-9440    Fax: 419-355-9443
Dr. Philip A. Edgar, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 715 S Taft Ave, Fremont, OH 43420
Phone: 419-334-6661    Fax: 419-334-6685
Dr. Howard G. Stierwalt, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2575 Hayes Ave, Suite 3, Fremont, OH 43420
Phone: 419-332-7371    Fax: 419-332-7989
Dr. Naheed Sufi, M.D
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 715 S Taft Ave, Fremont, OH 43420
Phone: 419-334-6657    Fax: 419-334-6637
Dr. Jonathan F. Diller, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1479 N River Rd, Fremont, OH 43420
Phone: 419-332-9978    Fax: 419-332-7989

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.