NPPES file of Aug 9, 2026

Laura Elizabeth Brown, M.D.

Anatomic Pathology & Clinical Pathology Physician · San Francisco, CA

Laura Elizabeth Brown, M.D. is an anatomic pathology & clinical pathology physician with a practice address in San Francisco, California, and NPI 1235523515, issued on Mar 24, 2015. Check the license (California A154688, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235523515
Name
Laura Elizabeth Brown
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
A154688 CA
Self-reported in NPPES; status is on the state search
Practice location
185 Berry St Ste 290, San Francisco, CA 94107
Phone
(415) 353-1667
Enumerated
Mar 24, 2015
Record last updated
Apr 9, 2021 (not updated in 5 years: call before relying on the address or phone)
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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Also registered at 185 Berry St Ste 290

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

  1. Alexander Craig, MD, MPHILClinical & Laboratory Immunology (Allergy & Immunology) Physician1295311793
  2. Parnaz DaneshpajouhnejadHematology (Pathology) Physician1629697149
  3. Nikka Khorsandi, MD, MPHClinical Pathology/Laboratory Medicine Physician1134794928
  4. Gisela Marrero RiveraClinical Pathology Physician1851707558
  5. Steven Miller, MD, PHDClinical Pathology/Laboratory Medicine Physician1710909940
  6. Nandan Padmanabha, M.B.B.SClinical Pathology/Laboratory Medicine Physician1811570757

Verify Laura Elizabeth Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A154688
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 74.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%46.7
  3. Promoting interoperabilityout of 100 · 25%76.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Laura Elizabeth Brown among 1,554 anatomic pathology & clinical pathology physician records in California

Laura Elizabeth Brown, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 15% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in California

There are 1,554 anatomic pathology & clinical pathology physician records in California.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. William Karlon, M.D.San Francisco, CA 941071154365088
  2. Theodore Kurtz, M.D.San Francisco, CA 941071497797443
  3. Cheryl Mather, MDSan Francisco, CA 941071578887311
  4. Dianna Ng, MDSan Francisco, CA 941071942599873
  5. Jonee Taylor, MDSan Francisco, CA 941071801162136
  6. Anjanaa Vijayanarayanan, MDSan Francisco, CA 941071811476047
  7. Marilda Chung, M.D.San Francisco, CA 941091770527327
  8. Judith Doyle, M.D.San Francisco, CA 941091891915252

Common questions

What is Laura Elizabeth Brown, M.D.'s NPI number?

Laura Elizabeth Brown, M.D.'s National Provider Identifier (NPI) is 1235523515, issued on Mar 24, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Laura Elizabeth Brown, M.D. located?

The NPPES record lists a practice address at 185 Berry St Ste 290, San Francisco, CA, 94107. Phone: (415) 353-1667. Providers update this record themselves, so call before visiting.

How can I verify Laura Elizabeth Brown, M.D.'s license?

NPPES lists California license number A154688, 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.

What is Laura Elizabeth Brown, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.5 of 100, reported for the practice group. 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.