Tonia L Farmer, MD - Medicare Otolaryngology in Warren, OH

Tonia L Farmer, MD is a medicare enrolled "Otolaryngology - Otolaryngology/facial Plastic Surgery" physician in Warren, Ohio. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Otolaryngology. She is a member of the group practice Warren Otologic Group, Inc and her current practice location is 3893 E Market St, Warren, Ohio. You can reach out to her office (for appointments etc.) via phone at (330) 856-4000.

Tonia L Farmer is licensed to practice in Ohio (license number 35079793F) 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 1801899034.

Contact Information

Tonia L Farmer, MD
3893 E Market St,
Warren, OH 44484-4706
(330) 856-4000
(330) 609-9910

Map and Direction




Physician's Profile

Full NameTonia L Farmer
GenderFemale
SpecialityOtolaryngology
Experience28 Years
Location3893 E Market St, Warren, 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:
  • Tonia L Farmer graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1801899034
  • Provider Enumeration Date: 05/23/2005
  • Last Update Date: 05/16/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5193894434
  • Enrollment ID: I20091015000102

Medical Identifiers

Medical identifiers for Tonia L Farmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801899034NPI-NPPES
2276095MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery 35079793F (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Trumbull Regional Medical CenterWarren, OHHospital
Mh St Joseph Warren HospitalWarren, OHHospital
St Elizabeth Youngstown HospitalYoungstown, OHHospital
Surgical Hospital At SouthwoodsYoungstown, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Warren Otologic Group, Inc842695295310

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. Tonia L Farmer allows following entities to bill medicare on her behalf.
Entity NameWarren Otologic Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720023351
PECOS PAC ID: 8426952953
Enrollment ID: O20040130000780

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. Tonia L Farmer 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
Tonia L Farmer, MD
3893 E Market St,
Warren, OH 44484-4706

Ph: (330) 856-4000
Tonia L Farmer, MD
3893 E Market St,
Warren, OH 44484-4706

Ph: (330) 856-4000

Reviews and Comments


Otolaryngology Doctors in Warren, OH

Thomas Raymond Neuman, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 349 Niles Cortland Rd Ne, Warren, OH 44484
Phone: 330-856-2957    Fax: 330-856-1615
Dr. Jared Daniel Bunevich, D.O.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1932 Niles Cortland Rd Ne Ste B, Warren, OH 44484
Phone: 330-856-2520    Fax: 330-856-2530
Leonard P Berenholz, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3893 E Market St, Warren, OH 44484
Phone: 330-856-4000    Fax: 330-609-9910
Todd Martin Brickman, PH.D./M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1932 Niles Cortland Rd Ne Ste B, Warren, OH 44484
Phone: 330-856-2520    Fax: 330-856-2530
Stephen Mark Plesich, D.O.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 3921 E Market St, Bldg. Iii, Warren, OH 44484
Phone: 330-856-2045    Fax: 330-856-2077
Dr. Robert I. Schaffer, M.D.1
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 5000 E Market St, Warren, OH 44484
Phone: 330-856-2212    Fax: 330-856-2668
Mrs. Rachel Elizabeth Poullas, APRN-CNP
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3893 E Market St, Warren, OH 44484
Phone: 330-856-4000    

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).

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