Catherine L Mathes, MD - Medicare Internal Medicine in Knoxville, TN

Catherine L Mathes, MD is a medicare enrolled "Internal Medicine" physician in Knoxville, Tennessee. She went to University Of Tennessee, Hsc, College Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Summit Medical Group, Pllc and her current practice location is 200 Fort Sanders West Blvd Ste 301, Knoxville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (865) 212-2285.

Catherine L Mathes is licensed to practice in Tennessee (license number 24164) 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 1427092808.

Contact Information

Catherine L Mathes, MD
200 Fort Sanders West Blvd Ste 301,
Knoxville, TN 37922-3360
(865) 212-2285
Not Available

Map and Direction




Physician's Profile

Full NameCatherine L Mathes
GenderFemale
SpecialityInternal Medicine
Experience34 Years
Location200 Fort Sanders West Blvd Ste 301, Knoxville, Tennessee
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:
  • Catherine L Mathes attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 1990
  NPI Data:
  • NPI Number: 1427092808
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 01/03/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0244318251
  • Enrollment ID: I20100323000021

Medical Identifiers

Medical identifiers for Catherine L Mathes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427092808NPI-NPPES
3076646MedicaidTN
080081753OtherTNRR MEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 24164 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkwest Medical CenterKnoxville, TNHospital
Fort Loudoun Medical CenterLenoir city, TNHospital
Methodist Medical Center Of Oak RidgeOak ridge, TNHospital
Physicians Regional Medical CenterPowell, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group, Pllc2860396330515

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. Catherine L Mathes allows following entities to bill medicare on her behalf.
Entity NameSummit Medical Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659090298
PECOS PAC ID: 2860396330
Enrollment ID: O20031125000793

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. Catherine L Mathes 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
Catherine L Mathes, MD
1275 Dick Lonas Rd,
Knoxville, TN 37909-1382

Ph: (865) 584-4747
Catherine L Mathes, MD
200 Fort Sanders West Blvd Ste 301,
Knoxville, TN 37922-3360

Ph: (865) 212-2285

Reviews and Comments


Internal Medicine Doctors in Knoxville, TN

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Saji Eapen, MD
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Jeffrey W Robinson, MD
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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.