Tricia Guadiz, MD - Medicare Internal Medicine in Loma Linda, CA

Tricia Guadiz, MD is a medicare enrolled "Internal Medicine" physician in Loma Linda, California. She went to Loma Linda University School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Faculty Physicians And Surgeons Of Llusm and her current practice location is 11234 Anderson St, Loma Linda University Medical Center, Loma Linda, California. You can reach out to her office (for appointments etc.) via phone at (909) 558-4174.

Tricia Guadiz is licensed to practice in California (license number A134902) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1346686375.

Contact Information

Tricia Guadiz, MD
11234 Anderson St, Loma Linda University Medical Center,
Loma Linda, CA 92354-2804
(909) 558-4174
Not Available

Map and Direction




Physician's Profile

Full NameTricia Guadiz
GenderFemale
SpecialityInternal Medicine
Experience11 Years
Location11234 Anderson St, Loma Linda, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Tricia Guadiz attended and graduated from Loma Linda University School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1346686375
  • Provider Enumeration Date: 05/16/2013
  • Last Update Date: 07/07/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9830460328
  • Enrollment ID: I20170801003832

Medical Identifiers

Medical identifiers for Tricia Guadiz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346686375NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics A134902 (California)Secondary
208M00000XHospitalist A134902 (California)Secondary
207R00000XInternal Medicine A134902 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loma Linda University Medical CenterLoma linda, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Faculty Physicians And Surgeons Of Llusm11532278141065

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. Tricia Guadiz allows following entities to bill medicare on her behalf.
Entity NameFaculty Physicians And Surgeons Of Llusm
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205009917
PECOS PAC ID: 1153227814
Enrollment ID: O20031211000981
Entity NameFaculty Physicians And Surgeons Of Llusm
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508255175
PECOS PAC ID: 1153227814
Enrollment ID: O20160216002196

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. Tricia Guadiz 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
Tricia Guadiz, MD
11234 Anderson St, Mc-1590,
Loma Linda, CA 92354-2804

Ph: () -
Tricia Guadiz, MD
11234 Anderson St, Loma Linda University Medical Center,
Loma Linda, CA 92354-2804

Ph: (909) 558-4174

Reviews and Comments


Internal Medicine Doctors in Loma Linda, CA

Petru Papacostea,
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Phone: 909-825-7084    
Dr. Moosa Azadian, M.D.
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Phone: 909-558-4085    
Douglas Wang,
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Practice Location: 11234 Anderson Street, Gme Office Westerly Suite C, Loma Linda, CA 92354
Phone: 909-558-4174    
Dr. Lynnetta E Skoretz, M.D.
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Practice Location: 11201 Benton Street, #111h, Loma Linda, CA 92357
Phone: 909-825-7084    Fax: 909-777-3280
Shahab Sean Shahangian, DO
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Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 818-532-8211    
Mst Nurjahan Khatun, MD
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Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St # C, Loma Linda, CA 92354
Phone: 408-355-8650    
Snorri Olafsson, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 11370 Anderson St, Ste 3150, Loma Linda, CA 92354
Phone: 909-558-2191    

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).

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