NPPES file of Aug 9, 2026

Kenneth G. Linden, MD

MOHS-Micrographic Surgery Physician · Orange, CA

Kenneth G. Linden, MD is a mohs-micrographic surgery physician with a practice address in Orange, California, and NPI 1265584692, issued on Jan 17, 2007. Check the license (California A55737, 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
1265584692
Name
Kenneth G. Linden
Credential
MD
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License numbers
A55737 CA
A55737A CA
Self-reported in NPPES; status is on the state search
Practice location
101 The City Dr S, Orange, CA 92868
Phone
(714) 456-8068
Enumerated
Jan 17, 2007
Record last updated
May 30, 2025
Fax
(714) 456-3765
Medicaid ID
00A557370 CA
Medicare enrollment
Enrolled (PECOS I20101117000841); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1994
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 101 The City Dr S

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

  1. Danny Abad, PAPhysician Assistant1477158673
  2. Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
  3. Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
  4. Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
  5. Eric AbelloOtolaryngology Physician1922566215
  6. Brandon Abeyta, MDAnesthesiology Physician1841291804

Verify Kenneth G. Linden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A55737
    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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56% more Medicare Part D claims than the average mohs-micrographic surgery physician in 2024

888 Medicare Part D claims for 294 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Kenneth Linden888
  2. Specialty average570

Most prescribed

  1. Ketoconazole115 claims
  2. Triamcinolone Acetonide94 claims
  3. Clobetasol Propionate73 claims
  4. Nystatin49 claims
  5. Mupirocin43 claims
  6. Clindamycin Phosphate42 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): 100 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 score82.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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. Uci Department OF DermatologyOrange, CA

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

Kenneth G. Linden among 164 mohs-micrographic surgery physician records in California

Kenneth G. Linden, MD is one of 164 mohs-micrographic surgery physician records with a practice address in California. 95% 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, 41% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated1994 · median 2004 among the 143 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

MOHS-Micrographic Surgery Physician providers in California

There are 164 mohs-micrographic surgery physician records in California.

The 8 mohs-micrographic surgery physician records with the nearest ZIP codes

  1. Michael Mortazie, DOOrange, CA 928661457616914
  2. Khaled Hassan, M.D.Fullerton, CA 928351023272309
  3. Julie Hodge, M.D.Fullerton, CA 928351629150396
  4. Robert Rosenberg, M.D.Fullerton, CA 928351265433072
  5. John Martinez, MDAnaheim, CA 928071891862785
  6. Brian Streams, MDAnaheim, CA 928071144397092
  7. Anjali Butani, MDTustin, CA 927801144373168
  8. Patrick Lee, M.D.Tustin, CA 927801679566335

Common questions

What is Kenneth G. Linden, MD's NPI number?

Kenneth G. Linden, MD's National Provider Identifier (NPI) is 1265584692, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth G. Linden, MD located?

The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-8068. Providers update this record themselves, so call before visiting.

How can I verify Kenneth G. Linden, MD's license?

NPPES lists California license number A55737, 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 G. Linden, MD prescribe under Medicare Part D?

In 2024, Kenneth G. Linden, MD had 888 Medicare Part D claims for 294 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.

What is Kenneth G. Linden, MD's MIPS final score?

The 2023 MIPS final score is 100 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.