Jannet Ton-Ming Huang, MD
Endocrinology, Diabetes & Metabolism Physician · Irvine, CA
Jannet Ton-Ming Huang, MD is an endocrinology, diabetes & metabolism physician with a practice address in Irvine, California, and NPI 1497796049, issued on Jun 8, 2006. Check the license (California A64101, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jannet Ton-Ming Huang
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- A64101 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17875 Von Karman Ave Ste 430, Irvine, CA 92614
- Phone
- (949) 872-2850
- Enumerated
- Jun 8, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (949) 872-2855
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 17875 Von Karman Ave Ste 430
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grace Chang, M.D.Internal Medicine Physician1992877625
Verify Jannet Ton-Ming Huang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A64101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,687 Medicare Part D claims for 167 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Metformin Hcl Er254 claims
- Synthroid211 claims
- Ozempic172 claims
- Telmisartan137 claims
- Mounjaro130 claims
- Duavee108 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: $30.17
1 payment: food and beverage; the largest payer was Eisai Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jannet Ton-Ming Huang among 1,131 endocrinology, diabetes & metabolism physician records in California
Jannet Ton-Ming Huang, MD is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Irvine → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Nairi Berner, M.D.Irvine, CA 926181104093277
- Alan N Elias, MDIrvine, CA 926181154401297
- Lei Lei, M.D.Irvine, CA 926181881048072
- Vasanthi Narayan, M.D.Irvine, CA 926181598939589
- Samar Singh, MDIrvine, CA 926181437385499
- Diana Albay, M.DIrvine, CA 926041477751691
- Robert Goldstone, MDCorona Del Mar, CA 926251174921555
- Fazeela Baqai, M.D.Irvine, CA 926021659470565
Common questions
What is Jannet Ton-Ming Huang, MD's NPI number?
Jannet Ton-Ming Huang, MD's National Provider Identifier (NPI) is 1497796049, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jannet Ton-Ming Huang, MD located?
The NPPES record lists a practice address at 17875 Von Karman Ave Ste 430, Irvine, CA, 92614. Phone: (949) 872-2850. Providers update this record themselves, so call before visiting.
How can I verify Jannet Ton-Ming Huang, MD's license?
NPPES lists California license number A64101, 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 Jannet Ton-Ming Huang, MD prescribe under Medicare Part D?
In 2024, Jannet Ton-Ming Huang, MD had 2,687 Medicare Part D claims for 167 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.