DR. GUANG-QIAN XIAO MD, PHD.
NPI 1962416750
Pathology - Anatomic Pathology & Clinical Pathology in Los Angeles, CA

Q: What is Guang-qian Xiao's NPI number?

The NPI number for Guang-qian Xiao is 1962416750. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is Guang-qian Xiao'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 Guang-qian Xiao was last updated on November 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 July 28, 2006PECOS EnrolledAccepts Medicare Assignment

1450 SAN PABLO ST, 2ND FLOOR PATHOLOGY LAB, LOS ANGELES, CA 90033(323) 442-2582 Get Directions Write a Review

NPPES record last updated: November 10, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 10, 2020, Sep 21, 2016 (2 updates tracked since 2016).

On this page

About Dr. Guang-qian Xiao Md, Phd. NPPES

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

DR. GUANG-QIAN XIAO MD, PHD. (NPI 1962416750) is an individual anatomic pathology & clinical pathology provider in Los Angeles, California, licensed in California (C143115) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1962416750

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. GUANG-QIAN XIAOCredential: MD, PHD.

Location Address1450 SAN PABLO ST, 2ND FLOOR PATHOLOGY LABLos Angeles, CA 90033-4500

Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-2582

Phone(323) 442-2582

Sole ProprietorNo

Medical School CMSOtherGraduated 1989

Enumeration DateJuly 28, 2006

Last NPPES UpdateNovember 10, 20202 updates tracked since enumeration

NPPES CertifiedNovember 10, 2020

✔ NPI 1962416750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code207ZP0102X

License✔ Licensed in CA · C143115

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.

1450 SAN PABLO ST, Los Angeles, CA 90033

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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. Guang-qian Xiao Md, Phd. 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 ID7315947884

PECOS Enrollment IDI20160922001847

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 18

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.

358 services188 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.

326 services148 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.

159 services34 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.

138 services61 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.

133 services45 patients

Antibody evaluation, each additional single antibody stain procedure 88350

An antibody evaluation involves testing a sample of your body fluid (like blood) to identify specific antibodies. Each additional single antibody stain procedure is a separate test for another specific antibody. This helps in diagnosing various health conditions by understanding your body's immune response.

114 services13 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.

105 services96 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.

91 services75 patients

Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method G0416

This procedure involves taking a small tissue sample from your gland located beneath your bladder. The sample is then examined under a microscope by a pathologist to check for any abnormalities or diseases. This is a standard method to ensure your well-being.

85 services85 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.

79 services67 patients

Special stained specimen slides to examine tissue, each multiplex procedure 88344

Special stained specimen slides are used to study tissue in detail. This multiplex procedure involves applying different dyes to the tissue sample on a slide to highlight specific elements. These colors help identify any abnormalities in the tissue, aiding in accurate diagnosis and treatment planning.

74 services43 patients

Pathology examination of specimen during surgery, first tissue block 88331

A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.

72 services33 patients

Pathology examination of tissue using a microscope, high complexity 88309

A high complexity pathology examination involves studying body tissue under a microscope to identify any abnormalities. This intricate process helps in diagnosing various conditions and deciding on the best treatment plan.

70 services61 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.

60 services56 patients

Surgical pathology consultation and report on referred slides prepared elsewhere 88321

A surgical pathology consultation involves reviewing slides prepared at a different lab to confirm or clarify a diagnosis. It's a second opinion to ensure accuracy. A report with findings and interpretations is then provided for your doctor's reference.

49 services49 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.

26 services18 patients

Antibody evaluation, initial single antibody stain procedure 88346

An antibody evaluation, initial single antibody stain procedure is a laboratory test. It's designed to identify specific proteins, or antibodies, in your body. This can help diagnose certain conditions or monitor your immune system's response to treatments. The procedure involves staining a single type of antibody for detection.

17 services17 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.

14 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

THOMAS S ISSA

Student in an Organized Health Care Education/Training Program

1450 SAN PABLO ST
LOS ANGELES, CA 90033

Los Angeles County (424) 253-5350

ANDREANA CHEN

Student in an Organized Health Care Education/Training Program

1450 SAN PABLO ST
LOS ANGELES, CA 90033

Los Angeles County (323) 442-5250

DILIPKUMAR PAREKH MD

Surgery (Surgical Oncology)

1450 SAN PABLO ST, SUITE 6200
LOS ANGELES, CA 90033

Los Angeles County (323) 442-9062

SAMUEL YIU M.D.

Ophthalmology

1450 SAN PABLO ST, SUITE 4000
LOS ANGELES, CA 90033

Los Angeles County (323) 442-6335

ELI CHANG M.D.

Ophthalmology

1450 SAN PABLO ST, SUITE 4000
LOS ANGELES, CA 90033

Los Angeles County (323) 442-6335

MATTHEW CAMIL BUJAK M.D.

Ophthalmology

1450 SAN PABLO ST, AUITE 4000
LOS ANGELES, CA 90033

Los Angeles County (323) 442-7124

FARNAZ MEMARZADEH M.D.

Ophthalmology

1450 SAN PABLO ST, SUITE #4000
LOS ANGELES, CA 90033

Los Angeles County (323) 442-7160

FARZAD PAKDEL

Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)

1450 SAN PABLO ST
LOS ANGELES, CA 90033

Los Angeles County (626) 500-8486

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 Guang-qian Xiao's NPI number?

The NPI number for Guang-qian Xiao is 1962416750. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Guang-qian Xiao located?

Guang-qian Xiao practices at 1450 San Pablo St 2nd Floor Pathology Lab, Los Angeles, CA 90033. The listed phone number is (323) 442-2582.

What is Guang-qian Xiao's specialty?

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

Is Guang-qian Xiao enrolled in Medicare?

Yes. Guang-qian Xiao 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 Guang-qian Xiao was last updated on November 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.