Jung-I Yang, M.D.
Infectious Disease Physician · Irvine, CA
Jung-I Yang, M.D. is an infectious disease physician with a practice address in Irvine, California, and NPI 1255309092, issued on Mar 9, 2006. Check the license (California A43882, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jung-I Yang
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- A43882 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22 Odyssey, Irvine, CA 92618
- Phone
- (949) 552-5108
- Enumerated
- Mar 9, 2006
- Record last updated
- Mar 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (949) 552-0284
- Medicaid ID
- 00A438820 CA
- Medicare enrollment
- Enrolled (PECOS I20101123000040); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 22 Odyssey
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Happy Baumann, FNP-CFamily Nurse Practitioner1316212368
- Mary Grayle Camacho, PTPhysical Therapist1952555823
- Kyu Sung Hwang, D.C.Chiropractor1679850143
- Swati Kenia, PTPhysical Therapist1073753844
- Mae Kinaly, M.D.Internal Medicine Physician1275566085
Verify Jung-I Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A43882Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average infectious disease physician in 2024
499 Medicare Part D claims for 64 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Losartan Potassium51 claims
- Atorvastatin Calcium35 claims
- Farxiga33 claims
- Losartan-Hydrochlorothiazide31 claims
- Januvia29 claims
- Metformin Hcl29 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: $507.23
10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jung-I Yang among 1,119 infectious disease physician records in California
Jung-I Yang, M.D. 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1980 · median 2003 among the 735 with a school on file
- Record last updated2011 · 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.
All 1,119 in California → Every provider in Irvine → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Ahmet Tural, MDIrvine, CA 926181205927035
- Danniel Zamora, M.D.Irvine, CA 926181326468158
- Farjad Sarafian, MDIrvine, CA 926121881772911
- Rokhsareh Tajrishi, M.D.Corona Del Mar, CA 926251164701819
- Kamran Hamidi, MDLaguna Beach, CA 926511326038605
- Jagadeesh Reddy, M.D.Laguna Beach, CA 926511083610703
- Joanna Kopacz, MDLaguna Hills, CA 926531275792368
- Alan White, MDLaguna Hills, CA 926531548229701
Common questions
What is Jung-I Yang, M.D.'s NPI number?
Jung-I Yang, M.D.'s National Provider Identifier (NPI) is 1255309092, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jung-I Yang, M.D. located?
The NPPES record lists a practice address at 22 Odyssey, Irvine, CA, 92618. Phone: (949) 552-5108. Providers update this record themselves, so call before visiting.
How can I verify Jung-I Yang, M.D.'s license?
NPPES lists California license number A43882, 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 Jung-I Yang, M.D. prescribe under Medicare Part D?
In 2024, Jung-I Yang, M.D. had 499 Medicare Part D claims for 64 beneficiaries; the average among infectious disease physician prescribers was 689. 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.