Dr. Stephen W. Yeung, DO
- Medicare services, 2021
- 110
- Part D claims, 2022
- 42
- Publications
- 1
- Clinical trials
- 2
- Industry payments
- $267,101
- Practice address
- 11234 Anderson St, Loma Linda, CA 92354
- Practice phone
- Call (909) 558-5075
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Medical Center
Loma Linda, California
Find Dr. Yeung's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stephen W. Yeung is a neurologist in Loma Linda, California
Dr. Yeung practices at Loma Linda University Medical Center in Loma Linda, California.
Dr. Yeung's NPI, 1659663276, was assigned on May 16, 2011. Dr. Yeung graduated from Arizona College of Osteopathic Medicine - Glendale in 2012. Dr. Yeung holds Florida license UO3358.
- NPI
- 1659663276NPI Registry (opens in a new tab)
- NPI enumeration date
- May 16, 2011
- NPI status
- Active
- Practice phone
- (909) 558-5075
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stephen W. Yeung practices at Loma Linda University Medical Center in Loma Linda, California
Dr. Yeung's primary practice is Loma Linda University Medical Center, at 11234 Anderson St, Loma Linda, CA 92354 in San Bernardino County. The practice phone is (909) 558-5075.
- Loma Linda University Medical Center11234 Anderson St, Loma Linda, CA 92354 · San Bernardino CountyPhone(909) 558-5075
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen W. Yeung is affiliated with 3 sites of care and 2 medical groups
Dr. Yeung's primary practice is Loma Linda University Medical Center in Loma Linda, California. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Yeung to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen W. Yeung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yeung practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen W. Yeung is one of 2,207 neurologists in California
Neurology is Dr. Yeung's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Yeung is board certified in 2016 - 2027 by the CA State License. Dmand AI has Dr. Yeung's licenses on file in 3 states: Florida, California and Illinois.
Specialties and state licenses
- Neurology, FloridaPrimary
- California license
- Illinois license
Neurologists near Dr. Yeung
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen W. Yeung billed Medicare for 110 services in 2021
CMS data shows 110 Medicare services from Dr. Yeung across 5 procedure codes in 2021. Medicare paid $6,609 for them.
Dr. Yeung's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2262021: 11051%
Where Dr. Yeung's Medicare services took place, 2021
- In an office9687%
- In a facility1413%
Dr. Yeung compared with the California median for neurologists, 2021
- Dr. Yeung
- California median
- Medicare services
- 110vs 40473% below
- Part D claims
- 42vs 32487% below
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Yeung's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Yeung?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yeung and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen W. Yeung's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Dr. Yeung's median patient age at 46, with 56% women.
Dr. Yeung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Stephen W. Yeung wrote 42 Medicare Part D claims in 2022
In 2022, Dr. Yeung wrote 42 Medicare Part D claims. They cover 2 drugs, with $390,325 in total drug cost. In 2021, CMS named 1,087 claims across 18 drugs.
Dr. Yeung's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 1,0872022: 4296%
Drugs named by CMS: 2 in 2022, 18 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Stephen W. Yeung has 1 publication on record
Dmand AI links 1 paper to Dr. Yeung in 2010.
Recent publications by Dr. Yeung
See who Dr. Yeung researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yeung works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen W. Yeung has worked on 2 clinical trials
Dmand AI links Dr. Yeung to 2 clinical trials, 2 of them phase 3 studies. Conditions studied include Multiple Sclerosis and Demyelinating Autoimmune Diseases, CNS.
Conditions in Dr. Yeung's trials
- Multiple Sclerosis
- Demyelinating Autoimmune Diseases, CNS
Recent clinical trials with Dr. Yeung
Study of Evobrutinib in Participants With RMS (evolutionRMS 2) (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Stephen W. Yeung received $267,101 in industry payments from 2016 to 2025
CMS Open Payments shows 390 general payments to Dr. Yeung from 14 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 56% of the total. Novartis Pharmaceuticals Corporation paid the most, $138,709. It also lists 1 research payment totaling $356 in 2021.
General payments to Dr. Yeung by program year, 2016 to 2025
General payments to Dr. Yeung by kind, 2016 to 2025
- Speaker and faculty fees$148,66256%
- Consulting fees$68,80726%
- Travel and lodging$37,06814%
- Food and beverage$12,0515%
- Other$5130%
Companies that paid Dr. Yeung the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen W. Yeung has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Yeung, most recently Master MS Mentorship Annenberg Center for Health Sciences Scholarship in 2018.
Awards and honors for Dr. Yeung
- 2018
- Master MS Mentorship Annenberg Center for Health Sciences Scholarship
- 2017
- MS Mentorship Annenberg Center for Health Sciences Scholarship
Source: Dmand AI Professional Profile Data
Dr. Stephen W. Yeung graduated from Arizona College of Osteopathic Medicine - Glendale
Dr. Yeung graduated from Arizona College of Osteopathic Medicine - Glendale in 2012.
- Medical school
- Board certified in 2016 - 2027
- Board certified in 2016 - 2017
- Board certified in 2011 - 2012
Source: Dmand AI Professional Profile Data
Dr. Stephen W. Yeung accepts plans from 5 insurance carriers
Dr. Yeung is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Molina
- Regence Health Plans
Plan types Dr. Yeung accepts, by number of carriers
- Medicare5
- PPO4
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen W. Yeung's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stephen W. Yeung
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stephen W. Yeung's NPI number?
Dr. Stephen W. Yeung's NPI number is 1659663276. It was assigned on May 16, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen W. Yeung?
Dr. Stephen W. Yeung is a neurologist in Loma Linda, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Stephen W. Yeung practice?
Dr. Yeung practices at 11234 Anderson St, Loma Linda, CA 92354. Dr. Yeung's primary practice is Loma Linda University Medical Center in Loma Linda, California. Dmand AI also links Dr. Yeung to 2 group practices and clinics and 1 medical group.
What is Dr. Stephen W. Yeung's office phone number?
The practice phone on file for Dr. Yeung is (909) 558-5075.
What is Dr. Stephen W. Yeung's medical license number?
Dr. Yeung holds Florida license UO3358, one of the licenses on file in 3 states.
Which states has Dr. Stephen W. Yeung been licensed in?
Dmand AI has state licenses on file for Dr. Yeung in Florida, California and Illinois.
What medical group is Dr. Stephen W. Yeung part of?
Dr. Yeung is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Yeung to 1 more medical group.
Does Dr. Stephen W. Yeung accept Medicare?
Yes. CMS data shows Dr. Yeung billed Medicare for 110 services in 2021.
Is Dr. Stephen W. Yeung board certified?
Yes. Dr. Yeung is board certified in 2016 - 2027 by the CA State License.
What services does Dr. Stephen W. Yeung bill to Medicare?
In 2021, Dr. Yeung's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99212) and office visit, established patient (99213).
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Where did Dr. Stephen W. Yeung go to medical school?
Dr. Yeung graduated from Arizona College of Osteopathic Medicine - Glendale in 2012.
What drugs does Dr. Stephen W. Yeung prescribe most?
In 2022 Medicare Part D data, Dr. Yeung's most prescribed drugs by claims were Kesimpta Pen and Mayzent.
Has Dr. Stephen W. Yeung received payments from drug or device companies?
CMS Open Payments shows $267,101 in general payments to Dr. Yeung from 14 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Stephen W. Yeung been practicing?
Dr. Yeung graduated from medical school in 2012, 14 years ago.
Does Dr. Stephen W. Yeung do research?
Dmand AI links 1 publication to Dr. Yeung. Dr. Yeung has worked on 2 clinical trials.
What insurance does Dr. Stephen W. Yeung accept?
Dr. Yeung is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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