Dr William F Rees Ii, MD - Medicare Internal Medicine in Lees Summit, MO

Dr William F Rees Ii, MD is a medicare enrolled "Internal Medicine" physician in Lees Summit, Missouri. He went to University Of Missouri, Kansas City, School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice University Health Physicians and his current practice location is 2100 Se Blue Pkwy, Lees Summit, Missouri. You can reach out to his office (for appointments etc.) via phone at (913) 498-8787.

Dr William F Rees Ii is licensed to practice in Missouri (license number 2005029314) 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 1811952278.

Contact Information

Dr William F Rees Ii, MD
2100 Se Blue Pkwy,
Lees Summit, MO 64063-1007
(913) 498-8787
(913) 498-1744

Map and Direction




Physician's Profile

Full NameDr William F Rees Ii
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location2100 Se Blue Pkwy, Lees Summit, Missouri
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:
  • Dr William F Rees Ii attended and graduated from University Of Missouri, Kansas City, School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1811952278
  • Provider Enumeration Date: 04/19/2006
  • Last Update Date: 08/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7517992100
  • Enrollment ID: I20051003000498

Medical Identifiers

Medical identifiers for Dr William F Rees Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811952278NPI-NPPES
1811952278MedicaidMO
36061039OtherBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2005029314 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Truman Medical Center Hospital HillKansas city, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Health Physicians1153235825296

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 William F Rees Ii allows following entities to bill medicare on his behalf.
Entity NameUniversity Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669456257
PECOS PAC ID: 1153235825
Enrollment ID: O20031117000701
Entity NameSwope Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689760076
PECOS PAC ID: 5294644530
Enrollment ID: O20040416000940

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 William F Rees Ii 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 William F Rees Ii, MD
5701 W 119th St Ste 220,
Overland Park, KS 66209-3721

Ph: (913) 498-8787
Dr William F Rees Ii, MD
2100 Se Blue Pkwy,
Lees Summit, MO 64063-1007

Ph: (913) 498-8787

Reviews and Comments


Internal Medicine Doctors in Lees Summit, MO

Quintin Lee Cokingtin, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 290 Ne Tudor Rd, Lees Summit, MO 64086
Phone: 816-524-5522    Fax: 816-875-2598
Norin Ansari, MD, MPH
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 110 Ne Saint Lukes Blvd Ste 500, Lees Summit, MO 64086
Phone: 816-287-6060    
Scott E Eveloff, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3470 Ne Ralph Powell Rd, Suite B, Lees Summit, MO 64064
Phone: 913-498-3003    Fax: 913-341-5958
Dr. Benjamin Richard Alsop, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Ne Saint Lukes Blvd Ste 530, Lees Summit, MO 64086
Phone: 816-554-3838    Fax: 816-554-1634
Dr. Meghan Krish Patni, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1980 Se Blue Pkwy Ste 2320, Lees Summit, MO 64063
Phone: 816-607-2950    Fax: 816-607-2990
Dr. Susan Rosamond, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 777 Nw Blue Pkwy, Suite 3020, Lees Summit, MO 64086
Phone: 816-251-0575    Fax: 816-622-0028
William N Brodine, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3200 Ne Ralph Powell Rd, Lees Summit, MO 64064
Phone: 816-525-1600    

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.