Dr. Xiaoyue Mona Guo, MD

  • Los Angeles, CA
  • Gynecologic oncologist
NPI1477915601PAC ID8325330731
Medicare services, 2024
45
Medicare patients, 2024
53
Part D claims, 2024
69
Hospital affiliations
2
Industry payments
$4,113
Practice address
1516 San Pablo St, Los Angeles, CA 90033
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Urology - Nch Urology - HOPD

Acute Care Hospital outpatient department · Los Angeles, California

See all 8 affiliations

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Dr. Xiaoyue Mona Guo is a gynecologic oncologist in Los Angeles, California

Dr. Guo practices at Urology - Nch Urology - HOPD in Los Angeles, California.

Dr. Guo's NPI, 1477915601, was assigned on March 26, 2016. Dr. Guo graduated from Yale School of Medicine in 2016. Dr. Guo holds California license A167916.

NPI and contact details
Medicare PAC ID
8325330731
NPI enumeration date
March 26, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Xiaoyue Mona Guo practices at Urology - Nch Urology - HOPD in Los Angeles, California

Dr. Guo's primary practice is Urology - Nch Urology - HOPD, at 1516 San Pablo St, Los Angeles, CA 90033.

  • Urology - Nch Urology - HOPD
    1516 San Pablo St, Los Angeles, CA 90033

Source: Dmand AI Affiliation Data

Dr. Xiaoyue Mona Guo is affiliated with 7 sites of care and 1 medical group

Dr. Guo's primary practice is Urology - Nch Urology - HOPD in Los Angeles, California. Dr. Guo is also affiliated with Los Angeles General Medical Center. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Guo to 1 more hospital, 2 hospital outpatient departments, 1 group practice or clinic and 1 other site, each named with a free account.

See all 8 affiliations for Dr. Guo

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Xiaoyue Mona Guo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guo practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Urology - Nch Urology - HOPDAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Xiaoyue Mona Guo is one of 178 gynecologic oncologists in California

Gynecologic oncology is Dr. Guo's primary specialty in the NPI Registry, under taxonomy code 207VX0201X. Dr. Guo is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Guo's licenses on file in 2 states: California and Illinois.

Specialties and state licenses

  • Gynecologic oncology, CaliforniaPrimaryLicense A167916 · 2020 to 2026 · taxonomy 207VX0201X
  • Illinois license2016 to 2020

Gynecologic oncologists near Dr. Guo

Counts of gynecologic oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Xiaoyue Mona Guo billed Medicare for 45 services in 2024

CMS data shows 45 Medicare services from Dr. Guo across 2 procedure codes in 2024, all of them office visits, for 53 Medicare patients. Medicare paid $4,489 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202445
Medicare patients53
Paid by Medicare$4,489
Procedure codes2

Dr. Guo compared with the California median for gynecologic oncologists, 2024

  • Dr. Guo
  • California median
Medicare services
45vs 28084% below
Medicare patients
53vs 12257% below
Part D claims
14vs 3863% below

Medians across 165 gynecologic oncologists in California with Dmand AI profiles that report each measure.

Dr. Guo's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Guo

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Xiaoyue Mona Guo treated 53 Medicare patients in 2024, average age 68

CMS counts 53 Medicare patients who saw Dr. Guo in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 53% are also on Medicaid. Their average risk score is 3.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Guo's median patient age at 60, with 98% women.

Medicare patients, 202453
Average age68
Average risk score3.13
Also on Medicaid53%

Dr. Guo's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Guo's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis64%
  4. Diabetes51%
  5. Cancer49%
  6. Chronic kidney disease42%
  7. Ischemic heart disease36%
  8. Anxiety28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Guo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women98%
  • Men0%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Xiaoyue Mona Guo wrote 69 Medicare Part D claims in 2024

In 2024, Dr. Guo wrote 69 Medicare Part D claims for 23 patients. 83% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $572 in total drug cost. In 2022, CMS named 37 claims across 3 drugs.

Part D claims, 202469
Drugs named by CMS1
Total drug cost$572
Part D patients23

Dr. Guo's Part D claims by kind of drug, 2024

  • Generic57 claims83%
  • Brand-name12 claims17%

Dr. Guo's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 372024: 1462%

Drugs named by CMS: 1 in 2024, 3 in 2022.

See all prescribing by Dr. Guo

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Xiaoyue Mona Guo offers telehealth to Medicare patients

Dr. Guo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guo as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Xiaoyue Mona Guo received $4,113 in industry payments from 2020 to 2025

CMS Open Payments shows 26 general payments to Dr. Guo from 10 drug and device companies from 2020 to 2025. Education make up the largest share, 49% of the total. Intuitive Surgical, Inc. paid the most, $2,833.

General payments to Dr. Guo by program year, 2020 to 2025

General payments to Dr. Guo by kind, 2020 to 2025

$4.1Kin total
  • Education$2,00049%
  • Food and beverage$1,37033%
  • Travel and lodging$74318%

Companies that paid Dr. Guo the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Guo

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Xiaoyue Mona Guo graduated from Yale School of Medicine

Dr. Guo graduated from Yale School of Medicine in 2016.

  1. Medical schoolYale School of Medicine
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Xiaoyue Mona Guo accepts plans from 7 insurance carriers

Dr. Guo is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Guo accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Xiaoyue Mona Guo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Xiaoyue Mona Guo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Xiaoyue Mona Guo's NPI number?

Dr. Xiaoyue Mona Guo's NPI number is 1477915601. It was assigned on March 26, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Xiaoyue Mona Guo?

Dr. Xiaoyue Mona Guo is a gynecologic oncologist in Los Angeles, California. The primary specialty in the NPI Registry is Gynecologic Oncology Physician (taxonomy code 207VX0201X).

Where does Dr. Xiaoyue Mona Guo practice?

Dr. Guo practices at 1516 San Pablo St, Los Angeles, CA 90033. Dr. Guo's primary practice is Urology - Nch Urology - HOPD in Los Angeles, California. Dmand AI also links Dr. Guo to 1 hospital, 2 hospital outpatient departments, 1 group practice or clinic and 1 other site.

What is Dr. Xiaoyue Mona Guo's medical license number?

Dr. Guo holds California license A167916, one of the licenses on file in 2 states.

Which states has Dr. Xiaoyue Mona Guo been licensed in?

Dmand AI has state licenses on file for Dr. Guo in California (2020 to 2026) and Illinois (2016 to 2020).

Which hospitals is Dr. Xiaoyue Mona Guo affiliated with?

Dr. Guo is affiliated with Los Angeles General Medical Center. Dmand AI links Dr. Guo to 1 more hospital.

What medical group is Dr. Xiaoyue Mona Guo part of?

Dr. Guo is linked to USC Care Medical Group.

Does Dr. Xiaoyue Mona Guo accept Medicare?

Yes. CMS data shows Dr. Guo billed Medicare for 45 services in 2024, and Dr. Guo accepts Medicare assignment.

Does Dr. Xiaoyue Mona Guo offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Guo as offering telehealth services.

How many Medicare patients does Dr. Xiaoyue Mona Guo see?

CMS counts 53 Medicare patients who saw Dr. Guo in 2024, with an average age of 68.

Show 7 more questionsShow fewer questions

Is Dr. Xiaoyue Mona Guo board certified?

Yes. Dr. Guo is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.

What services does Dr. Xiaoyue Mona Guo bill to Medicare?

In 2024, Dr. Guo's most billed Medicare services were office visit, established patient (99215) and office visit, established patient (99214).

Where did Dr. Xiaoyue Mona Guo go to medical school?

Dr. Guo graduated from Yale School of Medicine in 2016.

What drugs does Dr. Xiaoyue Mona Guo prescribe most?

In 2024 Medicare Part D data, Dr. Guo's most prescribed drugs by claims were Estradiol.

Has Dr. Xiaoyue Mona Guo received payments from drug or device companies?

CMS Open Payments shows $4,113 in general payments to Dr. Guo from 10 companies from 2020 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Xiaoyue Mona Guo been practicing?

Dr. Guo graduated from medical school in 2016, 10 years ago.

What insurance does Dr. Xiaoyue Mona Guo accept?

Dr. Guo is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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