DR. XIANGDONG XU M.D., PH.D.
NPI 1366798720
Pathology - Anatomic Pathology & Clinical Pathology in San Diego, CA

Q: What is Xiangdong Xu's NPI number?

The NPI number for Xiangdong Xu is 1366798720. It was assigned to this individual provider in the NPPES registry on August 2, 2012.

Q: What is Xiangdong Xu's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Xiangdong Xu was last updated on July 31, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 02, 2012PECOS EnrolledAccepts Medicare Assignment

3350 LA JOLLA VILLAGE DR, MAIL CODE 113, SAN DIEGO, CA 92161(858) 642-1415 Get Directions Write a Review

NPPES record last updated: July 31, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Xiangdong Xu M.d., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. XIANGDONG XU M.D., PH.D. (NPI 1366798720) is an individual anatomic pathology & clinical pathology provider in San Diego, California, licensed in California (A113380) and active in the NPI registry since August 2012. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1366798720

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. XIANGDONG XUCredential: M.D., PH.D.

Location Address3350 LA JOLLA VILLAGE DR, MAIL CODE 113San Diego, CA 92161-0002

Mailing Address3350 La Jolla Village Dr, Mail Code 113San Diego, CA 92161-0002 · (858) 642-1415

Phone(858) 642-1415

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateAugust 2, 2012

Last NPPES UpdateJuly 31, 2013

✔ NPI 1366798720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in CA · A113380

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedPathology · HematologyTaxonomy 207ZH0000X · License A113380 (CA)

3350 LA JOLLA VILLAGE DR, San Diego, CA 92161

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Xiangdong Xu M.d., Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133408859

PECOS Enrollment IDI20161118002364

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

354 services213 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

270 services61 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

197 services89 patients

Microscopic genetic analysis of tumor, manual 88360

Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.

114 services41 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

101 services85 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

73 services62 patients

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

65 services62 patients

Pathology examination of tissue using a microscope, moderately high complexity 88307

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

61 services35 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

60 services56 patients

Cell examination of specimen, concentration technique 88108

Cell examination of a specimen using a concentration technique is a lab process that enhances the detection of cells in a sample. This method helps to focus on key areas of the sample, making it easier to spot abnormalities or changes. It's a crucial part of diagnosing and monitoring certain health conditions.

56 services50 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

33 services22 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

23 services22 patients

Special stained specimen slides to examine tissue, initial procedure 88342

23 services23 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

17 services14 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

14 services13 patients

Bone marrow, smear interpretation 85097

Bone marrow smear interpretation is a procedure where a small sample of your bone marrow is taken and examined under a microscope. This helps doctors identify any abnormal cells or signs of diseases such as anemia, leukemia, or infections. It's a crucial step in diagnosing various blood disorders.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92161 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JENNIFER ANNE FREIMUND M.D.

Internal Medicine (Geriatric Medicine)

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

San Diego County (858) 552-7475

MRS. LINDA REID HOLLAND PT

Physical Therapist

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

San Diego County (858) 552-7487

DR. JONATHAN M MEYER M.D.

Psychiatry & Neurology (Psychiatry)

3350 LA JOLLA VILLAGE DR, 116-A
SAN DIEGO, CA 92161

San Diego County (858) 642-3570

ANDREW BISMARK

Psychologist (Clinical)

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

San Diego County (858) 245-5825

LORNA FRANCES DOUCETTE

Pharmacist (Psychiatric)

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

San Diego County (828) 545-5072

MS. LISA ARAI PHARM.D.

Pharmacist (Psychiatric)

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

San Diego County (858) 552-8585

HAYLEY MARIE HOWELLS MPT

Physical Therapist

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

San Diego County (858) 642-3138

JOAN MARIE FITZGERALD RN, MSN, FNP

Nurse Practitioner (Family)

3350 LA JOLLA VILLAGE DR
SAN DIEGO, CA 92161

San Diego County (858) 552-8585

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Xiangdong Xu's NPI number?

The NPI number for Xiangdong Xu is 1366798720. It was assigned to this individual provider in the NPPES registry on August 2, 2012.

Where is Xiangdong Xu located?

Xiangdong Xu practices at 3350 La Jolla Village Dr Mail Code 113, San Diego, CA 92161. The listed phone number is (858) 642-1415.

What is Xiangdong Xu's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Xiangdong Xu enrolled in Medicare?

Yes. Xiangdong Xu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Xiangdong Xu was last updated on July 31, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.