NPPES file of Aug 9, 2026

Catalina Matiz, M.D.

Pediatric Dermatology Physician · San Diego, CA

Catalina Matiz, M.D. is a pediatric dermatology physician with a practice address in San Diego, California, and NPI 1558577957, issued on May 15, 2007. Check the license (California A104211, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558577957
Name
Catalina Matiz
Credential
M.D.
Primary taxonomy
Pediatric Dermatology Physician 207NP0225X
License number
A104211 CA
Self-reported in NPPES; status is on the state search
Practice location
8010 Frost St, San Diego, CA 92123
Phone
(858) 966-4926
Enumerated
May 15, 2007
Record last updated
Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(858) 966-4040
Medicare enrollment
Enrolled (PECOS I20090915000580); accepts Medicare assignment
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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8 nearest pediatric dermatology physician records → All 39 in California → Look up another NPI →

Also registered at 8010 Frost St

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

  1. Joanna Adamczak, M.D.Maternal & Fetal Medicine Physician1447428420
  2. Robert Adamson, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1043292584
  3. Rene Barbieri-Welge, PH.D.Clinical Psychologist1982731048
  4. Ayala Ben-Tall, PH.D.Clinical Psychologist1851433106
  5. Stephen Bickler, M.D.Pediatric Surgery Physician1891866653
  6. Gary Blake, M.D.Maternal & Fetal Medicine Physician1497738439

Verify Catalina Matiz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A104211    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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84% more Medicare Part D claims than the average pediatric dermatology physician in 2024

476 Medicare Part D claims for 175 beneficiaries, against an average of 258 among the 104 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.

  1. Catalina Matiz476
  2. Specialty average258

Most prescribed

  1. Fluorouracil59 claims
  2. Cosentyx Sensoready (2 Pens)58 claims
  3. Clobetasol Propionate31 claims
  4. Triamcinolone Acetonide29 claims
  5. Betamethasone Diprop Augmented27 claims
  6. Fluocinonide25 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupSan Diego, CA

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

Catalina Matiz among 39 pediatric dermatology physician records in California

Catalina Matiz, M.D. is one of 39 pediatric dermatology physician records with a practice address in California. 77% 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 41% of them.

  • NPI issued2007 · 41% of these records are older, 49% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2003 · median 2007 among the 24 with a school on file
  • Record last updated2021 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207NP0225X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Dermatology Physician providers in California

There are 39 pediatric dermatology physician records in California.

All 39 in California → Every provider in San Diego → Pediatric Dermatology Physician nationwide →

The 8 pediatric dermatology physician records with the nearest ZIP codes

  1. Susan Boiko, MDSan Diego, CA 921231053488981
  2. Bari Cunningham, M.D.San Diego, CA 921231568533222
  3. Magdalene Dohil, M.D.San Diego, CA 921231528139383
  4. Lawrence Eichenfield, M.D.San Diego, CA 921231477624138
  5. Dawn Eichenfield, M.D., PH.D.San Diego, CA 921231295198091
  6. Sheila Friedlander, M.D.San Diego, CA 921231386715043
  7. Heather Gochnauer, MDSan Diego, CA 921231336777093
  8. Allison Han, MDSan Diego, CA 921231316408214

Common questions

What is Catalina Matiz, M.D.'s NPI number?

Catalina Matiz, M.D.'s National Provider Identifier (NPI) is 1558577957, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Catalina Matiz, M.D. located?

The NPPES record lists a practice address at 8010 Frost St, San Diego, CA, 92123. Phone: (858) 966-4926. Providers update this record themselves, so call before visiting.

How can I verify Catalina Matiz, M.D.'s license?

NPPES lists California license number A104211, 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 Catalina Matiz, M.D. prescribe under Medicare Part D?

In 2024, Catalina Matiz, M.D. had 476 Medicare Part D claims for 175 beneficiaries; the average among pediatric dermatology physician prescribers was 258. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.