Kian-Ti T. Yu, MD
Neurology Physician · Fontana, CA
Kian-Ti T. Yu, MD is a neurology physician with a practice address in Fontana, California, and NPI 1972670842, issued on Nov 29, 2006. Check the license (California A49702, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kian-Ti T. Yu
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A49702 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9961 Sierra Ave, Fontana, CA 92335
- Phone
- (909) 427-3910
- Enumerated
- Nov 29, 2006
- Record last updated
- Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090107000689); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 9961 Sierra Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Berneva Adams, MDObstetrics & Gynecology Physician1376602987
Verify Kian-Ti T. Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A49702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average neurology physician in 2024
37 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kian-Ti T. Yu among 2,339 neurology physician records in California
Kian-Ti T. Yu, MD is one of 2,339 neurology physician records with a practice address in California. 81% 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, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1981 · median 2006 among the 1,628 with a school on file
- Record last updated2021 · 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 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Fontana → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Yujian Guo, M.D.Fontana, CA 923351063680023
- Omer Khayali, M.D.Fontana, CA 923351275898702
- Catalina Lim, MDFontana, CA 923351154479004
- Thomas Miller, MDFontana, CA 923351063589992
- Hong Shin, MDFontana, CA 923351255408068
- Francisco Torres, MDFontana, CA 923351417024415
- Bradley Cole, M.D.Highland, CA 923461669402558
- Mohamed Elsharif, M.DHighland, CA 923461407142201
Common questions
What is Kian-Ti T. Yu, MD's NPI number?
Kian-Ti T. Yu, MD's National Provider Identifier (NPI) is 1972670842, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kian-Ti T. Yu, MD located?
The NPPES record lists a practice address at 9961 Sierra Ave, Fontana, CA, 92335. Phone: (909) 427-3910. Providers update this record themselves, so call before visiting.
How can I verify Kian-Ti T. Yu, MD's license?
NPPES lists California license number A49702, 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 Kian-Ti T. Yu, MD prescribe under Medicare Part D?
In 2024, Kian-Ti T. Yu, MD had 37 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.