Kenneth Johnson, MD
Hematology & Oncology Physician · Chula Vista, CA
Kenneth Johnson, MD is a hematology & oncology physician with a practice address in Chula Vista, California, and NPI 1063527711, issued on Aug 21, 2006. Check the license (California A79802, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kenneth Johnson
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A79802 CA
Self-reported in NPPES; status is on the state search - Practice location
- 769 Medical Center CT, Chula Vista, CA 91911
- Phone
- (619) 482-8430
- Enumerated
- Aug 21, 2006
- Entity
- Type 1 · individual
Also registered at 769 Medical Center CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrew Bruggeman, M.D.Radiation Oncology Physician1790049591
- Ruben Carmona, MDRadiation Oncology Physician1275929242
- Angiolina Mohi, MSC,Mental Health Counselor1467651547
- Marilyn Norton, MDHematology & Oncology Physician1417060054
- Tracy Polanco, M.D.Family Medicine Physician1538138631
- Valentina Ruvalcaba, FNPOncology Registered Nurse1669830451
Verify Kenneth Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A79802Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
60% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,420 Medicare Part D claims for 196 beneficiaries, against an average of 885 among the 8,428 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims. 300 claims were for opioids.
Most prescribed
- Anastrozole116 claims
- Oxycodone Hcl76 claims
- Xtandi58 claims
- Oxycodone-Acetaminophen56 claims
- Ondansetron Hcl54 claims
- Revlimid47 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.
The Medicare quality score for 2023: 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,002.17
35 payments, mostly food and beverage; the largest payer was Lilly USA, LLC. The 6,678 providers of this specialty with any payment received $7,643.36 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.
2 hospital and facility affiliations
- Emergency And Acute Care Medical CorporationSan Diego, CA
- Marilyn S. Norton M.D., Inc.Chula Vista, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Hematology & Oncology Physician providers in California
There are 1,306 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
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
- Camille Adeimy, MDUpland, CA1477785160
- David Adkins, MDModesto, CA1104883644
- Kent Adler, M.D.San Mateo, CA1013074632
Common questions
What is Kenneth Johnson, MD's NPI number?
Kenneth Johnson, MD's National Provider Identifier (NPI) is 1063527711, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Johnson, MD located?
The NPPES record lists a practice address at 769 Medical Center CT, Chula Vista, CA, 91911. Phone: (619) 482-8430. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Johnson, MD's license?
NPPES lists California license number A79802, 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 Kenneth Johnson, MD prescribe under Medicare Part D?
In 2024, Kenneth Johnson, MD had 1,420 Medicare Part D claims for 196 beneficiaries; the average among hematology & oncology physician prescribers was 885. Part D covers Medicare prescriptions only.
What is Kenneth Johnson, MD's Medicare quality score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.