Charla Rae Willis, MD - Medicare Internal Medicine in Lewiston, ID

Charla Rae Willis, MD is a medicare enrolled "Internal Medicine" physician in Lewiston, Idaho. She went to Loma Linda University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Catalyst Medical Group Pllc and her current practice location is 2315 8th St, Lewiston, Idaho. You can reach out to her office (for appointments etc.) via phone at (208) 746-1383.

Charla Rae Willis is licensed to practice in Idaho (license number M9369) 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 1497846091.

Contact Information

Charla Rae Willis, MD
2315 8th St,
Lewiston, ID 83501-7301
(208) 746-1383
(208) 746-6348

Map and Direction




Physician's Profile

Full NameCharla Rae Willis
GenderFemale
SpecialityInternal Medicine
Experience33 Years
Location2315 8th St, Lewiston, Idaho
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:
  • Charla Rae Willis attended and graduated from Loma Linda University School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1497846091
  • Provider Enumeration Date: 09/27/2006
  • Last Update Date: 03/07/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 3274564588
  • Enrollment ID: I20050826000228

Medical Identifiers

Medical identifiers for Charla Rae Willis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497846091NPI-NPPES
1011897MedicaidWA
74930OtherIDBLUE CROSS
1131387OtherIDDMERC
0222531OtherWALABOR & INDUSTRIES
1497846091OtherIDREGENCE BLUESHIELD
1497846091MedicaidID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine M9369 (Idaho)Primary
207R00000XInternal Medicine MD00045264 (Washington)Secondary
207R00000XInternal Medicine 033594 (Connecticut)Secondary
207R00000XInternal Medicine D0056472 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elite Home HealthClarkston, WAHome health agency
St Joseph Regional Medical CenterLewiston, IDHospital
Tri-state Memorial HospitalClarkston, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Catalyst Medical Group Pllc236572210537

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. Charla Rae Willis allows following entities to bill medicare on her behalf.
Entity NameCatalyst Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912458787
PECOS PAC ID: 2365722105
Enrollment ID: O20161213001188

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. Charla Rae Willis 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
Charla Rae Willis, MD
2315 8th St,
Lewiston, ID 83501-7301

Ph: (208) 746-1383
Charla Rae Willis, MD
2315 8th St,
Lewiston, ID 83501-7301

Ph: (208) 746-1383

Reviews and Comments


Internal Medicine Doctors in Lewiston, ID

Robert Alan Wales, MD, FACC
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2315 8th St Grade, Lewiston, ID 83501
Phone: 509-455-8820    Fax: 509-227-7070
David B Souvenir, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 415 6th St, Lewiston, ID 83501
Phone: 208-750-7204    Fax: 208-746-0134
Jane A Fore, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 Sixth St, Lewiston, ID 83501
Phone: 208-750-7445    
Dr. Heather Fowler Cumbo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 6th St, Lewiston, ID 83501
Phone: 208-750-7445    
Sushma Pant, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1250 Idaho Street, Lewiston, ID 83501
Phone: 208-743-7427    Fax: 208-743-7421
Dr. Michael Rooney, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 415 6th St, Lewiston, ID 83501
Phone: 208-743-2511    Fax: 208-799-5528
Dr. William Westel Rowe, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 6th St, Lewiston, ID 83501
Phone: 208-750-7507    

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.