XIAOYUE MONA GUO MD
NPI 1477915601
Obstetrics & Gynecology - Gynecologic Oncology in Los Angeles, CA

Active since March 26, 2016PECOS EnrolledAccepts Medicare Assignment
69.53/100
CMS Quality Rating
1516 SAN PABLO ST FL 3, LOS ANGELES, CA 90033(323) 276-3705(323) 865-0062 Get Directions Write a Review

NPPES record last updated: November 16, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 16, 2023, Aug 19, 2020, Jul 7, 2020 and 1 more (4 updates tracked since 2016).

About Xiaoyue Mona Guo Md NPPES

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

XIAOYUE MONA GUO MD (NPI 1477915601) is an individual gynecologic oncology provider in Los Angeles, California, licensed in California (A167916) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (2016).

NPPES Registry Identity

NPI1477915601
Entity TypeIndividualFemale
Primary Taxonomy207VX0201X
Provider Legal NameXIAOYUE MONA GUOCredential: MD
Location Address1516 SAN PABLO ST FL 3Los Angeles, CA 90033-5313
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (626) 457-6601
Fax(323) 865-0062
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2016
Enumeration DateMarch 26, 2016
Last NPPES UpdateNovember 16, 20234 updates tracked since enumeration
NPPES CertifiedNovember 14, 2023
NPI 1477915601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License Licensed in CA · A167916
Definition

An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License A167916 (CA)
1516 SAN PABLO ST FL 3, Los Angeles, CA 90033

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

Xiaoyue Mona Guo Md 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 ID8325330731
PECOS Enrollment IDI20230919004078
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 2

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
25 services12 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
20 services18 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

69.53/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality46.04
Improvement Activities40

Other Providers at the Same Location NPPES 4

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

Obstetrics & Gynecology
1516 SAN PABLO ST FL 3
LOS ANGELES, CA 90033
Obstetrics & Gynecology (Gynecologic Oncology)
1516 SAN PABLO ST FL 3
LOS ANGELES, CA 90033
Obstetrics & Gynecology (Gynecologic Oncology)
1516 SAN PABLO ST FL 3
LOS ANGELES, CA 90033
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
1516 SAN PABLO ST FL 3
LOS ANGELES, CA 90033

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 Xiaoyue Guo's NPI number?

The NPI number for Xiaoyue Guo is 1477915601. It was assigned to this individual provider in the NPPES registry on March 26, 2016.

Where is Xiaoyue Guo located?

Xiaoyue Guo practices at 1516 San Pablo St Fl 3, Los Angeles, CA 90033. The listed phone number is (323) 276-3705.

What is Xiaoyue Guo's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Xiaoyue Guo enrolled in Medicare?

Yes. Xiaoyue Guo 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 Xiaoyue Guo was last updated on November 16, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.