William F May, MD - Medicare Orthopedic Surgery in Twin Falls, ID

William F May, MD is a medicare enrolled "Orthopaedic Surgery" physician in Twin Falls, Idaho. He went to Texas Tech University Health Science Center School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Orthopedic Surgery. His current practice location is 738 N College Rd, Suite A, Twin Falls, Idaho. You can reach out to his office (for appointments etc.) via phone at (208) 814-7000.

William F May is licensed to practice in Idaho (license number M6016) 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 1720016231.

Contact Information

William F May, MD
738 N College Rd, Suite A,
Twin Falls, ID 83301-3385
(208) 814-7000
(208) 734-7294

Map and Direction




Physician's Profile

Full NameWilliam F May
GenderMale
SpecialityOrthopedic Surgery
Experience37 Years
Location738 N College Rd, Twin Falls, Idaho
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:
  • William F May attended and graduated from Texas Tech University Health Science Center School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1720016231
  • Provider Enumeration Date: 06/30/2006
  • Last Update Date: 02/15/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7113908237
  • Enrollment ID: I20040602000459

Medical Identifiers

Medical identifiers for William F May such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720016231NPI-NPPES
P00654626OtherIDMCRR
003832900MedicaidID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery M6016 (Idaho)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes Magic Valley Medical CenterTwin falls, IDHospital

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. William F May allows following entities to bill medicare on his behalf.
Entity NameSt Lukes Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790718229
PECOS PAC ID: 1052217478
Enrollment ID: O20031208000899
Entity NameWilliam F May Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356803746
PECOS PAC ID: 7810223104
Enrollment ID: O20190724002003

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. William F 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
William F May, MD
Po Box 587,
Twin Falls, ID 83303-0587

Ph: (208) 814-7400
William F May, MD
738 N College Rd, Suite A,
Twin Falls, ID 83301-3385

Ph: (208) 814-7000

Reviews and Comments


Orthopaedic Surgery Doctors in Twin Falls, ID

Dr. Toby L Anderton, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2167 Village Park Ave, Suite 200, Twin Falls, ID 83301
Phone: 208-735-3728    Fax: 208-735-3729
Mark B Wright, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 738 N College Rd, Suite A, Twin Falls, ID 83301
Phone: 208-814-7000    Fax: 208-734-7294
Dr. Rohn Tyler Mckee, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 738 N College Rd, Suite A, Twin Falls, ID 83301
Phone: 208-814-7000    Fax: 208-734-7294
Dr. John W Howar, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 714 N College Rd, Suite A, Twin Falls, ID 83301
Phone: 208-814-7150    Fax: 208-814-7170
James M Retmier, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 738 N College Rd, Suite A, Twin Falls, ID 83301
Phone: 208-814-7000    Fax: 208-734-7294
Blake G Johnson, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 738 N College Rd, Suite A, Twin Falls, ID 83301
Phone: 208-814-7000    Fax: 208-734-7294

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.