NPPES file of Aug 9, 2026

Huo Chen, M.D.

Specialist · Monterey Park, CA

Huo Chen, M.D. is a specialist with a practice address in Monterey Park, California, and NPI 1164454286, issued on Jul 7, 2006. Check the license (California A26386, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164454286
Name
Huo Chen
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
A26386 CA
Self-reported in NPPES; status is on the state search
Practice location
600 N Garfield Ave, Monterey Park, CA 91754
Phone
(626) 307-9269
Enumerated
Jul 7, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(626) 307-0354
Medicaid ID
00A263860 CA
Medicare enrollment
Enrolled (PECOS I20100817000272); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 N Garfield Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Na Chou, NP-CFamily Nurse Practitioner1114465176
  2. Kwok Leung Chung, M.D.Gastroenterology Physician1760490627
  3. Tom Giang, M.D.Internal Medicine Physician1669668901
  4. Cali Ho, MS, OTR/LOccupational Therapist1609027770
  5. Chun Hsu, M.D.Gastroenterology Physician1902831894
  6. Jasmine JumawanPhysical Therapy Assistant1578951349

Verify Huo Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license A26386
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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4.0 times the Medicare Part D claims of the average specialist in 2024

5,579 Medicare Part D claims for 150 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.

  1. Huo Chen5,579
  2. Specialty average1,380

Most prescribed

  1. Losartan Potassium405 claims
  2. Rosuvastatin Calcium338 claims
  3. Amlodipine Besylate194 claims
  4. Metoprolol Succinate163 claims
  5. Atorvastatin Calcium158 claims
  6. Vascepa151 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $14.60

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Huo Chen$14.60
  2. Specialty average$4,760.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Huo Chen among 5,749 specialist records in California

Huo Chen, M.D. is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1975 · median 1989 among the 1,075 with a school on file
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California.

The 8 specialist records with the nearest ZIP codes

  1. Nina Khoo, M.D.Monterey Park, CA 917541669485231
  2. Kathie Kingett, ATCMonterey Park, CA 917541356306856
  3. Tomas Saucedo, M.D.Monterey Park, CA 917541104872787
  4. Diane Stankevitz, MS, ATC, CSCS, EMTMonterey Park, CA 917541568492080
  5. Lazaro Wisnia, M.D.Monterey Park, CA 917541528041001
  6. Hua Zheng, M.D.Monterey Park, CA 917551053537621
  7. Delaney Grafius, OTR/LLa Verne, CA 917501265944755
  8. Tiffany Mallick, ATCLa Verne, CA 917501497103543

Common questions

What is Huo Chen, M.D.'s NPI number?

Huo Chen, M.D.'s National Provider Identifier (NPI) is 1164454286, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Huo Chen, M.D. located?

The NPPES record lists a practice address at 600 N Garfield Ave, Monterey Park, CA, 91754. Phone: (626) 307-9269. Providers update this record themselves, so call before visiting.

How can I verify Huo Chen, M.D.'s license?

NPPES lists California license number A26386, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Huo Chen, M.D. prescribe under Medicare Part D?

In 2024, Huo Chen, M.D. had 5,579 Medicare Part D claims for 150 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.