Julie Hyojung Yoo, M.D., M.P.H.
Pulmonary Disease Physician · Fullerton, CA
Julie Hyojung Yoo, M.D., M.P.H. is a pulmonary disease physician with a practice address in Fullerton, California, and NPI 1760742001, issued on May 21, 2012. Check the license (California A128903, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Julie Hyojung Yoo
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- A128903 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2141 N Harbor Blvd Ste 25000, Fullerton, CA 92835
- Phone
- (714) 626-8650
- Enumerated
- May 21, 2012
- Record last updated
- Jun 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20160809003137); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 2141 N Harbor Blvd Ste 25000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chizomam Abanobi, NPFamily Nurse Practitioner1447566781
- Amy Alias, MDInternal Medicine Physician1306015607
- Julie BeckFamily Nurse Practitioner1346407293
- Hyacinth Lyre CabreraAmbulatory Care Registered Nurse1427949437
- Vanessa Franco, PA-CPhysician Assistant1609402114
- Jay Kim, M.D.Rheumatology Physician1811984123
Verify Julie Hyojung Yoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A128903Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average pulmonary disease physician in 2024
2,575 Medicare Part D claims for 449 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
Most prescribed
- Montelukast Sodium419 claims
- Albuterol Sulfate Hfa410 claims
- Azelastine Hcl187 claims
- Prednisone154 claims
- Fluticasone Propionate141 claims
- Wixela Inhub99 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: $7,182.43
32 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 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 one group practice
- Providence Medical FoundationFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julie Hyojung Yoo among 1,443 pulmonary disease physician records in California
Julie Hyojung Yoo, M.D., M.P.H. is one of 1,443 pulmonary disease 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 2012, is newer than 74% of them.
- NPI issued2012 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2012 · median 2002 among the 1,061 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in Fullerton → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- James Hardeman, M.D.Fullerton, CA 928351043399017
- Farhan Khabaz, MDFullerton, CA 928351427159458
- Edward Lawton, M.D..Fullerton, CA 928351801882261
- Louis McNabb, M.D.Fullerton, CA 928351346329323
- Andy Tran, M.D.Fullerton, CA 928351326059882
- Mark Weissig, M.D.Fullerton, CA 928351649266032
- Mohamad Abdelfattah, MDFullerton, CA 928311134539711
- Saadah Alrajab, MDFullerton, CA 928311023050135
Common questions
What is Julie Hyojung Yoo, M.D., M.P.H.'s NPI number?
Julie Hyojung Yoo, M.D., M.P.H.'s National Provider Identifier (NPI) is 1760742001, issued on May 21, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Julie Hyojung Yoo, M.D., M.P.H. located?
The NPPES record lists a practice address at 2141 N Harbor Blvd Ste 25000, Fullerton, CA, 92835. Phone: (714) 626-8650. Providers update this record themselves, so call before visiting.
How can I verify Julie Hyojung Yoo, M.D., M.P.H.'s license?
NPPES lists California license number A128903, 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 Julie Hyojung Yoo, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Julie Hyojung Yoo, M.D., M.P.H. had 2,575 Medicare Part D claims for 449 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.