Mark E Didier, MD - Medicare Family Medicine in Spokane, WA

Mark E Didier, MD is a medicare enrolled "Family Medicine" physician in Spokane, Washington. His current practice location is 605 E Holland Ave, Suite 200, Spokane, Washington. You can reach out to his office (for appointments etc.) via phone at (509) 838-2531.

Mark E Didier is licensed to practice in Washington (license number MD00029924) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1255333647.

Contact Information

Mark E Didier, MD
605 E Holland Ave, Suite 200,
Spokane, WA 99218-2225
(509) 838-2531
Not Available

Map and Direction




Physician's Profile

Full NameMark E Didier
GenderMale
SpecialityFamily Medicine
Location605 E Holland Ave, Spokane, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255333647
  • Provider Enumeration Date: 08/15/2005
  • Last Update Date: 12/12/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8628058534
  • Enrollment ID: I20040721001655

Medical Identifiers

Medical identifiers for Mark E Didier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255333647NPI-NPPES
8270985MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD00029924 (Washington)Primary

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. Mark E Didier allows following entities to bill medicare on his behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760

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. Mark E Didier 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
Mark E Didier, MD
Po Box 3649,
Spokane, WA 99220-3649

Ph: (509) 838-2531
Mark E Didier, MD
605 E Holland Ave, Suite 200,
Spokane, WA 99218-2225

Ph: (509) 838-2531

Reviews and Comments


Family Medicine Doctors in Spokane, WA

Edward P. Brow, M.D.
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Phone: 509-324-6464    
Dr. Arild Lein, MD
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Practice Location: 120 W Mission Ave, Spokane, WA 99201
Phone: 509-326-4343    
Mark Ashley Hart, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 107 E Holland Ave, Spokane, WA 99218
Phone: 509-466-3960    Fax: 509-466-9566
Kelly C. Grieves, MD
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Practice Location: 9911 N Nevada St, Spokane, WA 99218
Phone: 509-626-9420    Fax: 509-227-7070
Mr. Philip Roger Henry, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 42 E Rowan Ave, Suite A, Spokane, WA 99207
Phone: 509-483-3155    Fax: 509-483-3270
Dr. Ryan Massoud, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 212 E Central Ave Ste 440, Spokane, WA 99208
Phone: 509-252-9602    Fax: 509-227-7070
Nikolus Remington Richey, PA-C
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11402 N Newport Hwy Ste A, Spokane, WA 99218
Phone: 509-352-7814    Fax: 509-362-9875

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.