Dr Xiangdong Xu, MD, PHD - Medicare Pathology in San Diego, CA

Dr Xiangdong Xu, MD, PHD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in San Diego, California. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Pathology. He is a member of the group practice South Bay Pathology Medical Associates, Pacific Pathology Medical Associates, Digestive Care Associates, A Medical Corporation and his current practice location is 3350 La Jolla Village Dr, Mail Code 113, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (858) 642-1415.

Dr Xiangdong Xu is licensed to practice in California (license number A113380) 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 1366798720.

Contact Information

Dr Xiangdong Xu, MD, PHD
3350 La Jolla Village Dr, Mail Code 113,
San Diego, CA 92161-0002
(858) 642-1415
Not Available

Map and Direction




Physician's Profile

Full NameDr Xiangdong Xu
GenderMale
SpecialityPathology
Experience26 Years
Location3350 La Jolla Village Dr, San Diego, 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 Xiangdong Xu graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1366798720
  • Provider Enumeration Date: 08/02/2012
  • Last Update Date: 07/31/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9133408859
  • Enrollment ID: I20161118002364

Medical Identifiers

Medical identifiers for Dr Xiangdong Xu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366798720NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology A113380 (California)Primary
207ZH0000XPathology - Hematology A113380 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Regional Medical Center Of San JoseSan jose, CAHospital
St Mary's Medical CenterSan francisco, CAHospital
Seton Medical CenterDaly city, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Bay Pathology Medical Associates01432840344
Pacific Pathology Medical Associates04461503956
Digestive Care Associates, A Medical Corporation64069954066

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. Dr Xiangdong Xu allows following entities to bill medicare on his behalf.
Entity NameProvidence Facey Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710031588
PECOS PAC ID: 3173436276
Enrollment ID: O20031105000822
Entity NamePacific Pathology Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194719740
PECOS PAC ID: 0446150395
Enrollment ID: O20040108001232
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740382993
PECOS PAC ID: 3577476761
Enrollment ID: O20040430001354
Entity NameSouth Bay Pathology Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811981434
PECOS PAC ID: 0143284034
Enrollment ID: O20041119000400
Entity NameDigestive Care Associates, A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831323575
PECOS PAC ID: 6406995406
Enrollment ID: O20091204000252

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 Xiangdong Xu 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 Xiangdong Xu, MD, PHD
3350 La Jolla Village Dr, Mail Code 113,
San Diego, CA 92161-0002

Ph: (858) 642-1415
Dr Xiangdong Xu, MD, PHD
3350 La Jolla Village Dr, Mail Code 113,
San Diego, CA 92161-0002

Ph: (858) 642-1415

Reviews and Comments


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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.

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