NPPES file of Aug 9, 2026

Kenneth Robert Lynn, M.D.

Specialist · Laguna Hills, CA

Kenneth Robert Lynn, M.D. is a specialist with a practice address in Laguna Hills, California, and NPI 1548280423, issued on Jul 20, 2006. Check the license (California G59849, as entered in NPPES) with the California board that licenses this profession; 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
1548280423
Name
Kenneth Robert Lynn
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
G59849 CA
Self-reported in NPPES; status is on the state search
Practice location
24411 Health Center Dr, Laguna Hills, CA 92653
Phone
(949) 452-7034
Enumerated
Jul 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(949) 458-8810
Medicare enrollment
Enrolled (PECOS I20100902000790); accepts Medicare assignment
Medical or professional school
Irvine California College Of Medicine, 1986
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 24411 Health Center Dr

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

  1. Melissa Alexander, CNMAdvanced Practice Midwife1972043826
  2. Niren Angle, M.D.Vascular Surgery Physician1720045412
  3. Albert Antonio, D.O.Neonatal-Perinatal Medicine Physician1689094518
  4. Blake Ashley, M.D.Surgery Physician1235150079
  5. Margaret Audell, MDObstetrics & Gynecology Physician1487602199
  6. Henry Bruce, M.D.Specialist1114920535

Verify Kenneth Robert Lynn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license G59849
    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
Find 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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56% fewer Medicare Part D claims than the average specialist in 2024

609 Medicare Part D claims for 140 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 32 claims were for opioids.

  1. Kenneth Lynn609
  2. Specialty average1,380

Most prescribed

  1. Gabapentin54 claims
  2. Baclofen46 claims
  3. Atorvastatin Calcium32 claims
  4. Amlodipine Besylate25 claims
  5. Losartan Potassium22 claims
  6. Tizanidine Hcl21 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): 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.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Kenneth Robert Lynn among 5,749 specialist records in California

Kenneth Robert Lynn, M.D. is one of 5,749 specialist records with a practice address in California. 30% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1986 · median 1989 among the 1,075 with a school on file
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California.

The 8 specialist records with the nearest ZIP codes

  1. Nili Alai, M.D.Laguna Hills, CA 926531245326206
  2. Valdemar Ascencio, M.D.Laguna Hills, CA 926531962569384
  3. Henry Bruce, M.D.Laguna Hills, CA 926531114920535
  4. Sandeep Chaudhary, M.DLaguna Hills, CA 926531417055872
  5. Mark Jason, M.DLaguna Hills, CA 926531629179536
  6. Manijeh Javaheri, M.D.Laguna Hills, CA 926531639102387
  7. M Polly McKinstry, M DLaguna Hills, CA 926531447269501
  8. Susie Rudzik, OTLaguna Hills, CA 926531316097199

Common questions

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

Kenneth Robert Lynn, M.D.'s National Provider Identifier (NPI) is 1548280423, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Robert Lynn, M.D. located?

The NPPES record lists a practice address at 24411 Health Center Dr, Laguna Hills, CA, 92653. Phone: (949) 452-7034. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number G59849, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kenneth Robert Lynn, M.D. prescribe under Medicare Part D?

In 2024, Kenneth Robert Lynn, M.D. had 609 Medicare Part D claims for 140 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is Kenneth Robert Lynn, M.D.'s MIPS final 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), 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.