Jeffrey H. Young, DO
Internal Medicine Physician · Irvine, CA
Jeffrey H. Young, DO is an internal medicine physician with a practice address in Irvine, California, and NPI 1942707344, issued on Apr 11, 2018. Check the license (California 20A18923, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey H. Young
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A18923 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41 Creek RD # 310, Irvine, CA 92604
- Phone
- (949) 990-4637
- Enumerated
- Apr 11, 2018
- Record last updated
- Jun 10, 2024
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Jeffrey H. Young in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A18923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average internal medicine physician in 2024
974 Medicare Part D claims for 229 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium66 claims
- Levothyroxine Sodium54 claims
- Rosuvastatin Calcium53 claims
- Losartan Potassium42 claims
- Amlodipine Besylate41 claims
- Olmesartan Medoxomil31 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: $87.16
4 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.
Jeffrey H. Young among 17,696 internal medicine physician records in California
Jeffrey H. Young, DO 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 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- 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).
155 internal medicine physician records list a practice address in Irvine
They are 155 of the 7,778 NPPES records with a practice address in Irvine, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Irvine → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Adeela Ahsan, MDIrvine, CA 926041932103595
- Farrokh Alemzadeh, MDIrvine, CA 926041528094828
- Linda Alimadadian, DOIrvine, CA 926041891711065
- Chienwei Chen, MDIrvine, CA 926041992795256
- Mahdieh Fallahtafti, D.O.Irvine, CA 926041700802998
- Kalena Hwang, M.D.Irvine, CA 926041225088164
- Keith Lee, MDIrvine, CA 926041699766188
- Grace Lozinski, M.D.Irvine, CA 926041659399582
Common questions
What is Jeffrey H. Young, DO's NPI number?
Jeffrey H. Young, DO's National Provider Identifier (NPI) is 1942707344, issued on Apr 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey H. Young, DO located?
The NPPES record lists a practice address at 41 Creek RD # 310, Irvine, CA, 92604. Phone: (949) 990-4637. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey H. Young, DO's license?
NPPES lists California license number 20A18923, 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 Jeffrey H. Young, DO prescribe under Medicare Part D?
In 2024, Jeffrey H. Young, DO had 974 Medicare Part D claims for 229 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.