Mark Khrystian Ilagan, DO - Medicare Family Practice in San Bernardino, CA

Mark Khrystian Ilagan, DO is a medicare enrolled "Family Medicine" physician in San Bernardino, California. He graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 1717 E Date Pl, San Bernardino, California. You can reach out to his office (for appointments etc.) via phone at (888) 750-0036.

Mark Khrystian Ilagan is licensed to practice in California (license number 20A14538) 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 1710326749.

Contact Information

Mark Khrystian Ilagan, DO
1717 E Date Pl,
San Bernardino, CA 92404-4428
(888) 750-0036
Not Available

Map and Direction




Physician's Profile

Full NameMark Khrystian Ilagan
GenderMale
SpecialityFamily Practice
Experience11 Years
Location1717 E Date Pl, San Bernardino, 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:
  • Mark Khrystian Ilagan graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1710326749
  • Provider Enumeration Date: 06/24/2013
  • Last Update Date: 12/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4486956984
  • Enrollment ID: I20160908002985

Medical Identifiers

Medical identifiers for Mark Khrystian Ilagan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710326749NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A14538 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291757951

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 Khrystian Ilagan allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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 Khrystian Ilagan 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 Khrystian Ilagan, DO
1717 E Date Pl,
San Bernardino, CA 92404-4428

Ph: (888) 750-0036
Mark Khrystian Ilagan, DO
1717 E Date Pl,
San Bernardino, CA 92404-4428

Ph: (888) 750-0036

Reviews and Comments


Family Medicine Doctors in San Bernardino, CA

Robert William Watrous, MD
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Phone: 909-382-7100    
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Dr. Donna Ruth Thompson, MD
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Dr. Kelsey Louaine Cherepuschak, M.D.
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Phone: 909-382-7100    
Sachin Kumar Chatta, M.D.
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Phone: 909-881-7320    Fax: 909-881-7330
Dr. Uzair Siddiqui, MD
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Practice Location: 665 N D St, San Bernardino, CA 92401
Phone: 909-708-8158    
Hugo A. Leon, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 S G St, San Bernardino, CA 92410
Phone: 909-382-7100    Fax: 909-382-7101

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.