Tyler Yu-Tai Kang, M.D.
Hematology & Oncology Physician · Vacaville, CA
Tyler Yu-Tai Kang, M.D. is a hematology & oncology physician with a practice address in Vacaville, California, and NPI 1164691820, issued on Feb 27, 2008. Check the license (California A81013, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tyler Yu-Tai Kang
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A81013 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1020 Nut Tree RD Ste 390, Vacaville, CA 95687
- Phone
- (707) 624-8000
- Enumerated
- Feb 27, 2008
- Record last updated
- Mar 18, 2026
- Fax
- (707) 624-8001
- Medicare enrollment
- Enrolled (PECOS I20041101001122); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1020 Nut Tree RD Ste 390
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Long, M.D.Hematology & Oncology Physician1194821868
- Christopher Smith, PHARM. DOncology Pharmacist1770477440
- Brian Vikstrom, M.D.Hematology & Oncology Physician1285730820
Verify Tyler Yu-Tai Kang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A81013Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
599 Medicare Part D claims for 140 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 26 claims were for opioids.
Most prescribed
- Anastrozole86 claims
- Prednisone53 claims
- Abiraterone Acetate46 claims
- Eliquis34 claims
- Acyclovir22 claims
- Tamoxifen Citrate19 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: $4,419.24
170 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 8,560 providers of this specialty with any payment received $7,481.41 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 4 group practices
- Bass Medical GroupAlamo, CA
- Northbay Health Medical FoundationVacaville, CA
- Northbay Physicians Surgery Center, LLCVacaville, CA
- St. Helena HospitalSaint Helena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
Other hematology & oncology physician records in California
- Mark Abate, M.D.Santa Barbara, CA1588778674
- Iman Abdalla, MDLos Angeles, CA1730248311
- Haifaa Abdulhaq, MDFresno, CA1508024647
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Mehrad Abedi, M.D.Sacramento, CA1467459222
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
Common questions
What is Tyler Yu-Tai Kang, M.D.'s NPI number?
Tyler Yu-Tai Kang, M.D.'s National Provider Identifier (NPI) is 1164691820, issued on Feb 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Tyler Yu-Tai Kang, M.D. located?
The NPPES record lists a practice address at 1020 Nut Tree RD Ste 390, Vacaville, CA, 95687. Phone: (707) 624-8000. Providers update this record themselves, so call before visiting.
How can I verify Tyler Yu-Tai Kang, M.D.'s license?
NPPES lists California license number A81013, 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 Tyler Yu-Tai Kang, M.D. prescribe under Medicare Part D?
In 2024, Tyler Yu-Tai Kang, M.D. had 599 Medicare Part D claims for 140 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.