Matthew Iwamoto, MD - Medicare Diagnostic Radiology in Bismarck, ND

  1. Home
  2. Radiology
  3. ND
  4. Bismarck
Matthew Iwamoto, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Bismarck, North Dakota. He went to University Of California, Geffen School Of Medicine and graduated in 1984 and has 42 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Sanford Bismarck, St Alexius Medical Center and his current practice location is 222 N 7th St, Bismarck, North Dakota. You can reach out to his office (for appointments etc.) via phone at (701) 323-6000.

Matthew Iwamoto is licensed to practice in California (license number G56369) 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 1073547014.

Contact Information

Matthew Iwamoto, MD
222 N 7th St,
Bismarck, ND 58501-4436
(701) 323-6000
Not Available

Map and Direction




Physician's Profile

Full NameMatthew Iwamoto
GenderMale
SpecialityDiagnostic Radiology
Experience42 Years
Location222 N 7th St, Bismarck, North Dakota
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:
  • Matthew Iwamoto attended and graduated from University Of California, Geffen School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1073547014
  • Provider Enumeration Date: 07/10/2006
  • Last Update Date: 02/07/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7911891056
  • Enrollment ID: I20080218000278

Medical Identifiers

Medical identifiers for Matthew Iwamoto such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073547014NPI-NPPES
00G563690OtherCABLUE SHIELD
00G563690MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology G56369 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sanford Medical Center BismarckBismarck, NDHospital
Chi St Alexius HealthBismarck, NDHospital
Mckenzie County Healthcare Systems IncWatford city, NDHospital
Smp Health St AloisiusHarvey, NDHospital
Garrison Memorial HospitalGarrison, NDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sanford Bismarck9739098575562
St Alexius Medical Center8426960865239

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. Matthew Iwamoto allows following entities to bill medicare on his behalf.
Entity NameSt Alexius Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205868429
PECOS PAC ID: 8426960865
Enrollment ID: O20031104000146
Entity NameSanford Bismarck
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811941172
PECOS PAC ID: 9739098575
Enrollment ID: O20031105000403

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. Matthew Iwamoto 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
Matthew Iwamoto, MD
Po Box 5501,
Bismarck, ND 58506-5501

Ph: (323) 701-6000		Matthew Iwamoto, MD
222 N 7th St,
Bismarck, ND 58501-4436

Ph: (701) 323-6000

Reviews and Comments


Radiology Doctors in Bismarck, ND

Michael J Mcintee, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 222 N 7th St, Bismarck, ND 58501
Phone: 701-323-6000    Fax: 701-323-5479
Dr. Andrew James Wilder, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 401 N 9th St, Bismarck, ND 58501
Phone: 701-712-4251    Fax: 701-712-4272
John Arthur Miller, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 222 N 7th St, Bismarck, ND 58501
Phone: 701-323-5824    Fax: 701-323-5709
Tarek A Dufan, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 500 N 8th St, Bismarck, ND 58501
Phone: 701-222-6100    Fax: 701-222-6150
Natalie Francis Crawford,
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 300 N 7th St, Bismarck, ND 58501
Phone: 701-323-6000    
Bruce Allen Gardner, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 222 N 7th St, Bismarck, ND 58501
Phone: 701-323-6000    
Dr. John Morgan Watkins, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 500 N 8th St, Bismarck, ND 58501
Phone: 701-222-6100    Fax: 701-222-6151

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.