John Isidro Ibarra, MD - Medicare Internal Medicine in Spokane, WA

John Isidro Ibarra, MD is a medicare enrolled "Internal Medicine" physician in Spokane, Washington. He went to Michigan State University College Of Human Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Multicare Health System and his current practice location is 101 W 8th Ave, Spokane, Washington. You can reach out to his office (for appointments etc.) via phone at (509) 474-3260.

John Isidro Ibarra is licensed to practice in Washington (license number MD60707440) 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 1881606408.

Contact Information

John Isidro Ibarra, MD
101 W 8th Ave,
Spokane, WA 99204-2307
(509) 474-3260
Not Available

Map and Direction




Physician's Profile

Full NameJohn Isidro Ibarra
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location101 W 8th Ave, Spokane, Washington
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 Isidro Ibarra attended and graduated from Michigan State University College Of Human Medicine in 2003
  NPI Data:
  • NPI Number: 1881606408
  • Provider Enumeration Date: 08/12/2006
  • Last Update Date: 08/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2961407697
  • Enrollment ID: I20170222000552

Medical Identifiers

Medical identifiers for John Isidro Ibarra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881606408NPI-NPPES
125718-01MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist P2009 (Texas)Secondary
208M00000XHospitalist MD60707440 (Washington)Secondary
208M00000XHospitalist MD25839 (Maine)Secondary
207R00000XInternal Medicine MD60707440 (Washington)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Deaconess Medical CenterSpokane, WAHospital
Multicare Valley HospitalSpokane, WAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Multicare Health System77198998971689

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 Isidro Ibarra 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
Entity NameSouth Sound Inpatient Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023285756
PECOS PAC ID: 5991618738
Enrollment ID: O20031107000668
Entity NameCogent Healthcare Of Washington, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861430522
PECOS PAC ID: 2062306350
Enrollment ID: O20040209000839
Entity NameCapital Medical Center Specialty Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760785281
PECOS PAC ID: 2567651771
Enrollment ID: O20110104000592
Entity NamePost Acute Medical Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730713025
PECOS PAC ID: 5193156115
Enrollment ID: O20200507000939

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 Isidro Ibarra 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 Isidro Ibarra, MD
Po Box 421,
Liberty Lake, WA 99019-0421

Ph: () -
John Isidro Ibarra, MD
101 W 8th Ave,
Spokane, WA 99204-2307

Ph: (509) 474-3260

Reviews and Comments


Internal Medicine Doctors in Spokane, WA

Ms. Deirdre Marie Mooney, MD, MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 122 W 7th Ave Ste 450, Spokane, WA 99204
Phone: 509-455-8820    
Dr. Rebecca Raluca Teona Muntean, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 820 S Mcclellan St, Suite 200, Spokane, WA 99204
Phone: 509-747-1144    Fax: 509-455-4166
Dr. Arnold L Klipstein, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 801 W 5th Ave Ste 309, Spokane, WA 99204
Phone: 509-838-2531    Fax: 509-755-6580
Dr. Joseph W Davis, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 104 W 5th Ave Ste 200w, Spokane, WA 99204
Phone: 509-744-3750    Fax: 509-744-3969
John G Peterson, MD, FACC
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 212 E Central Ave, Suite 240, Spokane, WA 99208
Phone: 509-455-8820    Fax: 509-838-4978
Elizabeth C Ho, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 546 N Jefferson Ln Ste 200, Spokane, WA 99201
Phone: 509-625-3700    Fax: 509-625-3747
Michael F. Kestell, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 W 8th Ave, Suite 6010, Spokane, WA 99204
Phone: 509-838-5950    Fax: 509-838-5961

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.