NPPES file of Aug 9, 2026

Bernardo Ariston Marcos, M.D.

Procedural Dermatology Physician · Woodland Hills, CA

Bernardo Ariston Marcos, M.D. is a procedural dermatology physician with a practice address in Woodland Hills, California, and NPI 1982655726, issued on May 15, 2006. Check the license (California G38005, 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
1982655726
Name
Bernardo Ariston Marcos
Credential
M.D.
Primary taxonomy
Procedural Dermatology Physician 207NS0135X
License number
G38005 CA
Self-reported in NPPES; status is on the state search
Practice location
22647 Ventura Blvd., Woodland Hills, CA 91364
Phone
(818) 225-7453
Enumerated
May 15, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(818) 225-7932
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Bernardo Ariston Marcos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G38005
    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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96% fewer Medicare Part D claims than the average procedural dermatology physician in 2024

28 Medicare Part D claims, against an average of 713 among the 446 providers of this specialty who prescribed in Part D.

  1. Bernardo Marcos28
  2. Specialty average713

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.

Bernardo Ariston Marcos among 120 procedural dermatology physician records in California

Bernardo Ariston Marcos, M.D. is one of 120 procedural dermatology physician records with a practice address in California. 78% 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 14% of them.

  • NPI issued2006 · 14% of these records are older, 40% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2007 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207NS0135X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Procedural Dermatology Physician providers in California

There are 120 procedural dermatology physician records in California.

The 8 procedural dermatology physician records with the nearest ZIP codes

  1. Laura Blumenthal, MDThousand Oaks, CA 913601912369950
  2. Daniel Gross, MDTarzana, CA 913561396740056
  3. Charles Linden, MDTarzana, CA 913561508861634
  4. Aram Kechichian, D.O.Santa Clarita, CA 913511841241486
  5. Robert Miller, M.DWest Hills, CA 913071194708289
  6. Robert Dye, M.D.Agoura Hills, CA 913011215095179
  7. Stephen Friedman, M.D.Encino, CA 914361578529806
  8. Michael Novak, M.D.Glendale, CA 912031063400703

Common questions

What is Bernardo Ariston Marcos, M.D.'s NPI number?

Bernardo Ariston Marcos, M.D.'s National Provider Identifier (NPI) is 1982655726, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bernardo Ariston Marcos, M.D. located?

The NPPES record lists a practice address at 22647 Ventura Blvd., Woodland Hills, CA, 91364. Phone: (818) 225-7453. Providers update this record themselves, so call before visiting.

How can I verify Bernardo Ariston Marcos, M.D.'s license?

NPPES lists California license number G38005, 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 Bernardo Ariston Marcos, M.D. prescribe under Medicare Part D?

In 2024, Bernardo Ariston Marcos, M.D. had 28 Medicare Part D claims; the average among procedural dermatology physician prescribers was 713. 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.

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.