NPPES file of Aug 9, 2026

Margaret L. Kurohara, MD

Allergy Physician · Bellflower, CA

Margaret L. Kurohara, MD is an allergy physician with a practice address in Bellflower, California, and NPI 1841367851, issued on Nov 29, 2006. Check the license (California A43503, 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
1841367851
Name
Margaret L. Kurohara
Credential
MD
Primary taxonomy
Allergy Physician 207KA0200X
License number
A43503 CA
Self-reported in NPPES; status is on the state search
Practice location
9400 Rosecrans Ave, Bellflower, CA 90706
Phone
(562) 461-3000
Enumerated
Nov 29, 2006
Record last updated
Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100702000130); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 1985
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 9400 Rosecrans Ave

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

  1. Basil Abdelkarim, MDInternal Medicine Physician1003968454
  2. Le Marie Abellon, NPNurse Practitioner1144389867
  3. Adrian Acevedo, MDEmergency Medicine Physician1407923303
  4. Pravin Acharya, MDEmergency Medicine Physician1104993088
  5. Michele Afshar, PAPhysician Assistant1013065952
  6. Maria Agbing-Mamangun, MDPsychiatry Physician1063589984

Verify Margaret L. Kurohara in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A43503
    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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98% more Medicare Part D claims than the average allergy physician in 2024

1,487 Medicare Part D claims for 279 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.

  1. Margaret Kurohara1,487
  2. Specialty average750

Most prescribed

  1. Albuterol Sulfate Hfa291 claims
  2. Wixela Inhub215 claims
  3. Azelastine Hcl126 claims
  4. Spiriva Respimat95 claims
  5. Montelukast Sodium91 claims
  6. Fluticasone Propionate81 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 GroupBellflower, CA

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

Margaret L. Kurohara among 157 allergy physician records in California

Margaret L. Kurohara, MD is one of 157 allergy physician records with a practice address in California. 69% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 31% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated1985 · median 1992 among the 82 with a school on file
  • Record last updated2021 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy Physician providers in California

There are 157 allergy physician records in California.

The 8 allergy physician records with the nearest ZIP codes

  1. Mary Friedman, MDBellflower, CA 907061831266709
  2. Sansan Wong, MDBellflower, CA 907061659448678
  3. William Crawford, MDHarbor City, CA 907101649339227
  4. Sok Lee, MDHarbor City, CA 907101417174905
  5. Pravin Kapadia, MDNorwalk, CA 906501629004528
  6. Divyang Trivedi, MDNorwalk, CA 906501265473730
  7. Andrew Kang, PA-CLong Beach, CA 908061003448374
  8. Harold Ochsner, M.DLong Beach, CA 908071699766501

Common questions

What is Margaret L. Kurohara, MD's NPI number?

Margaret L. Kurohara, MD's National Provider Identifier (NPI) is 1841367851, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Margaret L. Kurohara, MD located?

The NPPES record lists a practice address at 9400 Rosecrans Ave, Bellflower, CA, 90706. Phone: (562) 461-3000. Providers update this record themselves, so call before visiting.

How can I verify Margaret L. Kurohara, MD's license?

NPPES lists California license number A43503, 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 Margaret L. Kurohara, MD prescribe under Medicare Part D?

In 2024, Margaret L. Kurohara, MD had 1,487 Medicare Part D claims for 279 beneficiaries; the average among allergy physician prescribers was 750. 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.