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Pediatric Medicine

Mae Xintong Huo, MD

Works at hospitals in Los Angeles, CA · Santa Monica, CA · California

Summary

Dr. Mae Xintong Huo, MD is a pediatrician at 1245 16th St, Santa Monica, CA 90404. Phone: (310) 458-2381. Accepts Medicare assignment. In 2024, Mae Xintong Huo had 140 Original Medicare patients and 373 services. NPI 1770946089. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Mae Xintong Huo, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Mae Xintong Huo accept Medicare assignment?
Yes. Medicare's clinician data says Mae Xintong Huo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Mae Xintong Huo see?
In 2024, CMS data shows 140 Original Medicare patients and 373 services for Mae Xintong Huo. This counts Original Medicare only and measures volume, not quality.
What is Mae Xintong Huo's NPI number?
1770946089. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Mae Xintong Huo, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients140
Services billed to Medicare373
Different services or procedures35
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)81 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)51 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)26 services
  4. Administration and interpretation of patient-focused health risk assessment (96160)23 services
  5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)17 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol69%
  • Arthritis60%
  • High blood pressure56%
  • Anxiety32%
  • Depression31%
  • Osteoporosis26%

Hospitals where Mae Xintong Huo works

Medicare's Facility Affiliation Data lists Mae Xintong Huo at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Mae Xintong Huo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mae Xintong Huo as a member of this group (CMS data updated October 2, 2026).

  • The Regents of the University of California1,462 clinicians in the group

Specialties

Find other Pediatric Medicine doctors in California →

Other pediatricians in Santa Monica

Clinicians with the same Medicare primary specialty in Santa Monica, CA — not a recommendation.

All pediatricians in Santa Monica →

Other clinicians in The Regents of the University of California

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolAlbany Medical College Of Union University
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1770946089
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians