NPPES file of Aug 9, 2026

Hua Jiang, MD

Infectious Disease Physician · Claremont, CA

Hua Jiang, MD is an infectious disease physician with a practice address in Claremont, California, and NPI 1821072844, issued on Dec 2, 2005. Check the license (California A68307, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821072844
Name
Hua Jiang
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A68307 CA
Self-reported in NPPES; status is on the state search
Practice location
935 W Foothill Blvd, Claremont, CA 91711
Phone
(626) 851-8880
Enumerated
Dec 2, 2005
Record last updated
Apr 29, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(626) 851-8001
Medicaid IDs
GR0059520 CA
A68307 CA
Medicare enrollment
Enrolled (PECOS I20091217000528); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1993
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 935 W Foothill Blvd

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

  1. Sohanjeet Bassi, MDInfectious Disease Physician1609850635
  2. Nasima Begum, MDInfectious Disease Physician1578547519
  3. Karen Michelle Guiang, D.O.Infectious Disease Physician1871738344
  4. Deepthi Jayasekara, MDInfectious Disease Physician1366426306
  5. Katrina Anne Sandejas, MDInfectious Disease Physician1992333538

Verify Hua Jiang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A68307
    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
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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91% fewer Medicare Part D claims than the average infectious disease physician in 2024

62 Medicare Part D claims for 15 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Hua Jiang62
  2. Specialty average689

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.

The MIPS final score for 2023 (Medicare payment program): 28.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score30.0
  2. Costout of 100 · 30%22.9
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $644.15

37 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hua Jiang$644.15
  2. Specialty average$4,362.19

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

Bills Medicare through one group practice

  1. Streng Bassi Begum And Jiang Medical CorporationClaremont, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hua Jiang among 1,119 infectious disease physician records in California

Hua Jiang, MD is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1993 · median 2003 among the 735 with a school on file
  • Record last updated2020 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Sohanjeet Bassi, MDClaremont, CA 917111609850635
  2. Nasima Begum, MDClaremont, CA 917111578547519
  3. Karen Michelle Guiang, D.O.Claremont, CA 917111871738344
  4. Deepthi Jayasekara, MDClaremont, CA 917111366426306
  5. Katrina Anne Sandejas, MDClaremont, CA 917111992333538
  6. Manie Beheshti, M.D.Baldwin Park, CA 917061891884904
  7. Gary Bluestone, DOBaldwin Park, CA 917061639227614
  8. Rosalina See-Prats, M.D.Baldwin Park, CA 917061407865595

Common questions

What is Hua Jiang, MD's NPI number?

Hua Jiang, MD's National Provider Identifier (NPI) is 1821072844, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Hua Jiang, MD located?

The NPPES record lists a practice address at 935 W Foothill Blvd, Claremont, CA, 91711. Phone: (626) 851-8880. Providers update this record themselves, so call before visiting.

How can I verify Hua Jiang, MD's license?

NPPES lists California license number A68307, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Hua Jiang, MD prescribe under Medicare Part D?

In 2024, Hua Jiang, MD had 62 Medicare Part D claims for 15 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Hua Jiang, MD's MIPS final score?

The 2023 MIPS final score is 28.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.