John J Mahon, MD - Medicare Family Practice in Lenexa, KS

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John J Mahon, MD is a medicare enrolled "Family Medicine" physician in Lenexa, Kansas. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Legacy Healthcare Services Inc and his current practice location is 8550 Marshall Dr Ste 200, Lenexa, Kansas. You can reach out to his office (for appointments etc.) via phone at (913) 495-2000.

John J Mahon is licensed to practice in Kansas (license number 04-23387) 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 1154344752.

Contact Information

John J Mahon, MD
8550 Marshall Dr Ste 200,
Lenexa, KS 66214-9836
(913) 495-2000
(913) 495-3715

Map and Direction




Physician's Profile

Full NameJohn J Mahon
GenderMale
SpecialityFamily Practice
Experience41 Years
Location8550 Marshall Dr Ste 200, Lenexa, Kansas
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:
  • John J Mahon attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 1983
  NPI Data:
  • NPI Number: 1154344752
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 10/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6507826831
  • Enrollment ID: I20090729000601

Medical Identifiers

Medical identifiers for John J Mahon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154344752NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 04-23387 (Kansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventhealth Home Care Shawnee MissionShawnee mission, KSHome health agency
Adventhealth Shawnee MissionShawnee mission, KSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397223341

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. John J Mahon 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
John J Mahon, MD
8550 Marshall Dr Ste 220,
Lenexa, KS 66214-1505

Ph: (913) 495-2000		John J Mahon, MD
8550 Marshall Dr Ste 200,
Lenexa, KS 66214-9836

Ph: (913) 495-2000

Reviews and Comments


Family Medicine Doctors in Lenexa, KS

Dr. Nida Dillon, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12210 W 87th Street Pkwy, Lenexa, KS 66215
Phone: 913-438-6700    Fax: 913-338-1311
Matthew Almaguer, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9040 Quivira Rd, Lenexa, KS 66215
Phone: 913-888-1151    Fax: 913-888-1822
Dr. Jeremy Bruce Kirchoff, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12210 W 87th Street Pkwy, Lenexa, KS 66215
Phone: 913-438-6700    Fax: 913-338-1311
Dr. Craig W Brown, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9040 Quivira Rd, Lenexa, KS 66215
Phone: 913-888-1151    
Anthony Bieck, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 8550 Marshall Dr, Lenexa, KS 66214
Phone: 913-495-2000    Fax: 913-888-3377
Paula L Nauer, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8550 Marshall Dr, Suite 200, Lenexa, KS 66214
Phone: 913-495-2000    Fax: 913-495-3715
Dr. Angelique' C Pritchett, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12210 W 87th Street Pkwy, Suite 135, Lenexa, KS 66215
Phone: 913-438-6700    Fax: 913-428-1500

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.