Xavier Idelfonso Valdez, MPAS, PA-C - Medicare Physician Assistant in La Mesa, CA

Xavier Idelfonso Valdez, MPAS, PA-C is a medicare enrolled "Physician Assistant - Surgical" in La Mesa, California. He graduated from nursing school in 2005 and has 19 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 4561 Dickey Dr, La Mesa, California. You can reach out to his office (for appointments etc.) via phone at (619) 328-3025.

Xavier Idelfonso Valdez is licensed to practice in Texas (license number PA04666) 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 1164404034.

Contact Information

Xavier Idelfonso Valdez, MPAS, PA-C
4561 Dickey Dr,
La Mesa, CA 91941-5735
(619) 328-3025
(619) 312-0528

Map and Direction




Provider's Profile

Full NameXavier Idelfonso Valdez
GenderMale
SpecialityPhysician Assistant
Experience19 Years
Location4561 Dickey Dr, La Mesa, 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:
  • Xavier Idelfonso Valdez graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1164404034
  • Provider Enumeration Date: 11/16/2005
  • Last Update Date: 12/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9234151994
  • Enrollment ID: I20071130000266

Medical Identifiers

Medical identifiers for Xavier Idelfonso Valdez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164404034NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AS0400XPhysician Assistant - Surgical PA19287 (California)Secondary
363AS0400XPhysician Assistant - Surgical PA04666 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - ZionSan diego, CAHospital

Group Practice Association

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

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. Xavier Idelfonso Valdez 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
Xavier Idelfonso Valdez, MPAS, PA-C
Po Box 104,
La Mesa, CA 91944-0104

Ph: (619) 328-3025
Xavier Idelfonso Valdez, MPAS, PA-C
4561 Dickey Dr,
La Mesa, CA 91941-5735

Ph: (619) 328-3025

Reviews and Comments


Physician Assistant Nurses in La Mesa, CA

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Dana Ashli Derissi, P.A.-C
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Phone: 619-740-4071    
Jasveen Dhillon, MS, PA-C
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Medicare: Not Enrolled in Medicare
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Phone: 619-328-3025    
Joelle Nicole Negley, PA
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Medicare: Accepting Medicare Assignments
Practice Location: 8851 Center Dr, Suite 505, La Mesa, CA 91942
Phone: 619-461-3880    Fax: 619-461-3895
Michael Otte, PA-C
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Medicare: Medicare Enrolled
Practice Location: 6136 Lake Murray Blvd, La Mesa, CA 91942
Phone: 714-389-5700    

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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