Dr Matthew Patrick Diaz, DO - Medicare in Colton, CA

Dr Matthew Patrick Diaz, DO is a medicare enrolled "Family Medicine" physician in Colton, California. His current practice location is 400 N Pepper Ave, Colton, California. You can reach out to his office (for appointments etc.) via phone at (909) 580-1000.

Dr Matthew Patrick Diaz is licensed to practice in California (license number 20A12957) 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 1235492943.

Contact Information

Dr Matthew Patrick Diaz, DO
400 N Pepper Ave,
Colton, CA 92324-1801
(909) 580-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew Patrick Diaz
GenderMale
Speciality
Experience Years
Location400 N Pepper Ave, Colton, California
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:
  • Dr Matthew Patrick Diaz attended and graduated from in
  NPI Data:
  • NPI Number: 1235492943
  • Provider Enumeration Date: 06/18/2012
  • Last Update Date: 05/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Matthew Patrick Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235492943NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A12957 (California)Primary

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. Dr Matthew Patrick Diaz 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
Dr Matthew Patrick Diaz, DO
400 N Pepper Ave,
Colton, CA 92324-1801

Ph: (951) 500-2583
Dr Matthew Patrick Diaz, DO
400 N Pepper Ave,
Colton, CA 92324-1801

Ph: (909) 580-1000

Reviews and Comments


Family Medicine Doctors in Colton, CA

Carolyn M Doherty, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 400 N Pepper Ave, Mob Suite 308, Colton, CA 92324
Phone: 909-580-3353    Fax: 909-580-1363
Dr. Febbis Balinos, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper Ave, Arrowhead Family Medical Group, Colton, CA 92324
Phone: 909-580-3370    
Carol Hyeun Lee, M.D
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 400 N. Pepper Avenue, Colton, CA 92324
Phone: 909-580-1400    
Ms. Heather Bohn, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 N Pepper, Colton, CA 92324
Phone: 909-580-3366    Fax: 909-580-3332
Christina Sugirtharaj, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 400 N Pepper Ave, Colton, CA 92324
Phone: 909-580-3366    
Dr. Ryan Bradley Estacio Ortizo, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1300 E Cooley Dr, Colton, CA 92324
Phone: 909-370-4100    
James Evans, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Arrowhead Regional Medical Center, 400 N. Pepper Avenue, Colton, CA 92324
Phone: 909-580-6240    Fax: 909-580-6308

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.