NPPES file of Aug 9, 2026

Kenneth Biehl, M.D.

Radiation Oncology Physician · Salinas, CA

Kenneth Biehl, M.D. is a radiation oncology physician with a practice address in Salinas, California, and NPI 1871702233, issued on May 22, 2007. Check the license (California A124036, 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
1871702233
Name
Kenneth Biehl
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
A124036 CA
Self-reported in NPPES; status is on the state search
Practice location
1069 Los Palos Dr, Salinas, CA 93901
Phone
(831) 758-2724
Enumerated
May 22, 2007
Record last updated
Oct 21, 2022
Fax
(831) 758-1531
Medicaid ID
1871702233 CA
Medicare enrollment
Enrolled (PECOS I20130620000529); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2004
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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Also registered at 1069 Los Palos Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jacob Andrade, MDRadiation Oncology Physician1659630044
  2. Esmond Chan, M.D.Radiation Oncology Physician1083612626
  3. Kaveh MaghsoudiRadiation Oncology Physician1578889820

Verify Kenneth Biehl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A124036
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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31% fewer Medicare Part D claims than the average radiation oncology physician in 2024

92 Medicare Part D claims for 35 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Kenneth Biehl92
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl52 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 MIPS final score for 2023 (Medicare payment program): 78.9 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.

  1. Qualityout of 100 · 30% of the final score51.7
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Coastal Radiation Oncology Medical Group, Inc.Salinas, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kenneth Biehl among 735 radiation oncology physician records in California

Kenneth Biehl, M.D. is one of 735 radiation oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 43% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2004 · median 2005 among the 545 with a school on file
  • Record last updated2022 · 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 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in California

There are 735 radiation oncology physician records in California.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Jacob Andrade, MDSalinas, CA 939011659630044
  2. Esmond Chan, M.D.Salinas, CA 939011083612626
  3. David Greene, M.D.Salinas, CA 939011285600403
  4. Kaveh MaghsoudiSalinas, CA 939011578889820
  5. Neal Glover, M.D.Monterey, CA 939401245247485
  6. David Holley, M.D.Monterey, CA 939401801981311
  7. Samrat Sanghvi, M.D.Monterey, CA 939401811422637
  8. Bradley Tamler, M.D.Monterey, CA 939401740375575

Common questions

What is Kenneth Biehl, M.D.'s NPI number?

Kenneth Biehl, M.D.'s National Provider Identifier (NPI) is 1871702233, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Biehl, M.D. located?

The NPPES record lists a practice address at 1069 Los Palos Dr, Salinas, CA, 93901. Phone: (831) 758-2724. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Biehl, M.D.'s license?

NPPES lists California license number A124036, 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 Biehl, M.D. prescribe under Medicare Part D?

In 2024, Kenneth Biehl, M.D. had 92 Medicare Part D claims for 35 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Kenneth Biehl, M.D.'s MIPS final score?

The 2023 MIPS final score is 78.9 of 100. 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.