John J May, MD - Medicare Internal Medicine in Westwood, KS

John J May, MD is a medicare enrolled "Internal Medicine" physician in Westwood, Kansas. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1995 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Jayhawk Primary Care Inc and his current practice location is 2650 Shawnee Mission Pkwy, Westwood, Kansas. You can reach out to his office (for appointments etc.) via phone at (913) 588-9800.

John J May is licensed to practice in Missouri (license number 116465) 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 1083633895.

Contact Information

John J May, MD
2650 Shawnee Mission Pkwy,
Westwood, KS 66205-2003
(913) 588-9800
Not Available

Map and Direction




Physician's Profile

Full NameJohn J May
GenderMale
SpecialityInternal Medicine
Experience29 Years
Location2650 Shawnee Mission Pkwy, Westwood, 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 May attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1995
  NPI Data:
  • NPI Number: 1083633895
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 01/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2567598113
  • Enrollment ID: I20230406000130

Medical Identifiers

Medical identifiers for John J May such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083633895NPI-NPPES
203777701MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 116465 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Lukes Home CareKansas city, MOHome health agency
University Of Kansas HospitalKansas city, KSHospital
St Lukes Hospital Of Kansas CityKansas city, MOHospital
Saint Luke's South HospitalOverland park, KSHospital
Saint Luke's East HospitalLees summit, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jayhawk Primary Care Inc8123928900140

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. John J May allows following entities to bill medicare on his behalf.
Entity NameJayhawk Primary Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528025053
PECOS PAC ID: 8123928900
Enrollment ID: O20050721001078

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 May 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 May, MD
2650 Shawnee Mission Pkwy,
Westwood, KS 66205-2003

Ph: (913) 588-9800
John J May, MD
2650 Shawnee Mission Pkwy,
Westwood, KS 66205-2003

Ph: (913) 588-9800

Reviews and Comments


Internal Medicine Doctors in Westwood, KS

Qamar J Khan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2330 Shawnee Mission Pkwy, Suite 210, Mail Stop 5003, Westwood, KS 66205
Phone: 913-588-6029    
Anne P. O'dea, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2650 Shawnee Mission Parkway, Suite 1102, Westwood, KS 66205
Phone: 913-588-7791    Fax: 913-588-3648
Deborah M. Hall, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2330 Shawnee Mission Pkwy, Suite 2201, Westwood, KS 66205
Phone: 913-588-9800    Fax: 913-588-9803
Tahani Saleh Atieh, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2330 Shawnee Mission Pkwy Ste 210, Westwood, KS 66205
Phone: 913-588-0348    Fax: 913-588-4085
Ruben Reyes, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2330 Shawnee Mission Pkwy, Suite 210, Westwood, KS 66205
Phone: 913-588-6029    
Carol J Fabian, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2330 Shawnee Mission Pkwy, Suite 210 Ms 5003, Westwood, KS 66205
Phone: 913-588-6029    

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.