Henry Chih-Yang Hung, M.D.
Internal Medicine Physician · Covina, CA
Henry Chih-Yang Hung, M.D. is an internal medicine physician with a practice address in Covina, California, and NPI 1730593682, issued on Jun 18, 2014. Check the license (California A145914, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Henry Chih-Yang Hung
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A145914 CA
Self-reported in NPPES; status is on the state search - Practice location
- 210 W San Bernardino RD, Covina, CA 91723, Covina, CA 91723
- Phone
- (626) 331-7331
- Enumerated
- Jun 18, 2014
- Record last updated
- May 1, 2024
- Medicare enrollment
- Enrolled (PECOS I20170718001976); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Henry Chih-Yang Hung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A145914Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
167 Medicare Part D claims for 71 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Cephalexin14 claims
- Diclofenac Sodium14 claims
- Tavaborole14 claims
- Levofloxacin12 claims
- Atorvastatin Calcium11 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: $24.77
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through 3 group practices
- Iaso Medical Professional GroupGlendale, CA
- Life Medical PractitionersSan Diego, CA
- Southern California Hospitalist Network Medical Group IncOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry Chih-Yang Hung among 17,696 internal medicine physician records in California
Henry Chih-Yang Hung, M.D. is one of 17,696 internal medicine 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 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2010 · median 2004 among the 11,065 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 internal medicine physician records list a practice address in Covina
They are 35 of the 3,736 NPPES records with a practice address in Covina, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Covina → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mary Absood, M.D.Covina, CA 917231497735906
- Joseph Alonzo, M.D.Covina, CA 917231225077050
- Harry Chao, MDCovina, CA 917231487613451
- Kamini Chari, M.D.Covina, CA 917231265489280
- Jerry Cimmarusti, MDCovina, CA 917231386603322
- Vahid Javaherian, DOCovina, CA 917231609836972
- Ahmereen Khan, M.D.Covina, CA 917231174562243
- Sanjay Khedia, M.D.Covina, CA 917231326063801
Common questions
What is Henry Chih-Yang Hung, M.D.'s NPI number?
Henry Chih-Yang Hung, M.D.'s National Provider Identifier (NPI) is 1730593682, issued on Jun 18, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Henry Chih-Yang Hung, M.D. located?
The NPPES record lists a practice address at 210 W San Bernardino RD, Covina, CA 91723, Covina, CA, 91723. Phone: (626) 331-7331. Providers update this record themselves, so call before visiting.
How can I verify Henry Chih-Yang Hung, M.D.'s license?
NPPES lists California license number A145914, 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 Henry Chih-Yang Hung, M.D. prescribe under Medicare Part D?
In 2024, Henry Chih-Yang Hung, M.D. had 167 Medicare Part D claims for 71 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.