NPPES file of Aug 9, 2026

Ken Takesita, M.D.

Urology Physician · Riverside, CA

Ken Takesita, M.D. is a urology physician with a practice address in Riverside, California, and NPI 1629243837, issued on Apr 29, 2008. Check the license (California A84860, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629243837
Name
Ken Takesita
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
A84860 CA
Self-reported in NPPES; status is on the state search
Practice location
4500 Brockton Ave Ste 301, Riverside, CA 92501
Phone
(951) 276-4505
Enumerated
Apr 29, 2008
Record last updated
Sep 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081013000329); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Ken Takesita in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A84860
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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2.6 times the Medicare Part D claims of the average urology physician in 2024

3,495 Medicare Part D claims for 919 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Ken Takesita3,495
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl733 claims
  2. Oxybutynin Chloride Er317 claims
  3. Finasteride314 claims
  4. Sulfamethoxazole-Trimethoprim270 claims
  5. Myrbetriq244 claims
  6. Ciprofloxacin Hcl166 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 practice group's MIPS final score for 2023 (Medicare payment program): 82.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score60.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $511.20

20 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ken Takesita$511.20
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ken Takesita among 1,524 urology physician records in California

Ken Takesita, M.D. is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 36% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2002 · median 2003 among the 1,049 with a school on file
  • Record last updated2020 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in California

There are 1,524 urology physician records in California.

The 8 urology physician records with the nearest ZIP codes

  1. Aravind Chandrashekar, M.D.Riverside, CA 925051215267307
  2. Samuel Donnenfeld, MDRiverside, CA 925051760045504
  3. Eric Forneret, MDRiverside, CA 925051205903036
  4. Paul Gweon, MDRiverside, CA 925051528127198
  5. Daniel Kronenberg, MDRiverside, CA 925051720576705
  6. Ivan Lee, MDRiverside, CA 925051538231865
  7. Brandon Louie, M.D.Riverside, CA 925051104152149
  8. Lincoln Maynes, MDRiverside, CA 925051124055025

Common questions

What is Ken Takesita, M.D.'s NPI number?

Ken Takesita, M.D.'s National Provider Identifier (NPI) is 1629243837, issued on Apr 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ken Takesita, M.D. located?

The NPPES record lists a practice address at 4500 Brockton Ave Ste 301, Riverside, CA, 92501. Phone: (951) 276-4505. Providers update this record themselves, so call before visiting.

How can I verify Ken Takesita, M.D.'s license?

NPPES lists California license number A84860, 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 Ken Takesita, M.D. prescribe under Medicare Part D?

In 2024, Ken Takesita, M.D. had 3,495 Medicare Part D claims for 919 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Ken Takesita, M.D.'s MIPS final score?

The 2023 MIPS final score is 82.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.