Registry data as of Aug 27, 2026

Mona Maghsoodi-Deerwester, MD, M.SC

Dermatopathology Physician · Redlands, CA

Mona Maghsoodi-Deerwester, MD, M.SC is a dermatopathology physician with a practice address in Redlands, California, and NPI 1700377371, issued on May 19, 2018. Check the license (California A186745, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1700377371
Name
Mona Maghsoodi-Deerwester
Credential
MD, M.SC
Primary taxonomy
Dermatopathology Physician 207ND0900X
License number
A186745 CA
Self-reported in NPPES; status is on the state search
Practice location
101 E Redlands Blvd Ste 284, Redlands, CA 92373
Phone
(909) 707-5979
Enumerated
May 19, 2018
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 Mona Maghsoodi-Deerwester in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A186745
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Industry payments in 2024: $125.00

1 payment, mostly food and beverage; the largest payer was Genzyme Corporation. The 284 providers of this specialty with any payment received $3,736.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mona Maghsoodi-Deerwester$125.00
  2. Specialty average$3,736.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Pacific Dermatology InstituteRedlands, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Dermatopathology Physician providers in California

There are 71 dermatopathology physician records in California.

Other dermatopathology physician records in California

  1. Behnam Abdollahi, MDAnaheim, CA1598836520
  2. Mahsa Abdollahi, MDLaguna Hills, CA1043445554
  3. Ronnie Abraham, MDSan Luis Obispo, CA1124254933
  4. Pamela Aubert, M.D.Panorama City, CA1821316696
  5. Elizabeth Bailey, MDStanford, CA1992099022
  6. David Barnette, MDCarlsbad, CA1750372728
  7. Keira Barr, MDSacramento, CA1346218054
  8. Ritu Batra, MD MPHSanta Monica, CA1356441869
  9. William Brokken, M.D.Santa Barbara, CA1336140284
  10. Brook Brouha, MD/PHDLa Jolla, CA1114173937

Common questions

What is Mona Maghsoodi-Deerwester, MD, M.SC's NPI number?

Mona Maghsoodi-Deerwester, MD, M.SC's National Provider Identifier (NPI) is 1700377371, issued on May 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mona Maghsoodi-Deerwester, MD, M.SC located?

The NPPES record lists a practice address at 101 E Redlands Blvd Ste 284, Redlands, CA, 92373. Phone: (909) 707-5979. Providers update this record themselves, so call before visiting.

How can I verify Mona Maghsoodi-Deerwester, MD, M.SC's license?

NPPES lists California license number A186745, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.