Dr Martha Ann Knighton, MD - Medicare Family Practice in Louisville, KY

Dr Martha Ann Knighton, MD is a medicare enrolled "Family Medicine" physician in Louisville, Kentucky. She went to University Of Louisville School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Community Medical Associates Inc and her current practice location is 200 E Chestnut St, Ste.303, Louisville, Kentucky. You can reach out to her office (for appointments etc.) via phone at (502) 629-5552.

Dr Martha Ann Knighton is licensed to practice in Kentucky (license number 41487) 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 1871779488.

Contact Information

Dr Martha Ann Knighton, MD
200 E Chestnut St, Ste.303,
Louisville, KY 40202-1831
(502) 629-5552
(502) 629-3132

Map and Direction




Physician's Profile

Full NameDr Martha Ann Knighton
GenderFemale
SpecialityFamily Practice
Experience19 Years
Location200 E Chestnut St, Louisville, Kentucky
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:
  • Dr Martha Ann Knighton attended and graduated from University Of Louisville School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1871779488
  • Provider Enumeration Date: 01/14/2008
  • Last Update Date: 09/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9436225638
  • Enrollment ID: I20130418000159

Medical Identifiers

Medical identifiers for Dr Martha Ann Knighton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871779488NPI-NPPES
200906100MedicaidIN
K080360OtherKYMEDICARE PTAN- NORTON INP.SPEC.

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 01065560A (Indiana)Secondary
207Q00000XFamily Medicine 41487 (Kentucky)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Norton Hospitals, IncLouisville, KYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Medical Associates Inc70128112841179

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 Martha Ann Knighton allows following entities to bill medicare on her behalf.
Entity NameCommunity Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588614994
PECOS PAC ID: 7012811284
Enrollment ID: O20031120000656

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 Martha Ann Knighton 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 Martha Ann Knighton, MD
Po Box 776351,
Chicago, IL 60677-6351

Ph: (502) 272-5395
Dr Martha Ann Knighton, MD
200 E Chestnut St, Ste.303,
Louisville, KY 40202-1831

Ph: (502) 629-5552

Reviews and Comments


Family Medicine Doctors in Louisville, KY

Jaivanti Lohano, MD
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Practice Location: 2215 Portland Ave, Louisville, KY 40212
Phone: 502-774-8631    Fax: 502-778-3499
John L Markert, MD
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Phone: 502-635-7455    Fax: 502-634-9296
Dr. Jerry Randolph Smith, MD
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Phone: 502-774-4401    Fax: 502-772-4783
Dr. Jill Marie Jacobs, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8019 Dixie Hwy Ste 101, Louisville, KY 40258
Phone: 502-254-3898    
Chassidy Weatherford, APRN
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Medicare: Accepting Medicare Assignments
Practice Location: 4950 Norton Healthcare Blvd, Louisville, KY 40241
Phone: 502-394-6350    
Michael James Gaffney, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 3532 Ephraim Mcdowell Drive, Louisville, KY 40205
Phone: 502-456-6200    Fax: 502-456-6655
Veronica Anne Kavorkian, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2701 Chamberlain Ln, Louisville, KY 40245
Phone: 502-243-9044    Fax: 502-243-8482

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.