NPPES file of Aug 9, 2026

Steven Frank Weinstein, MD

Allergy & Immunology Physician · Huntington Beach, CA

Steven Frank Weinstein, MD is an allergy & immunology physician with a practice address in Huntington Beach, California, and NPI 1518035120, issued on Dec 1, 2006. Check the license (California G23590, 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
1518035120
Name
Steven Frank Weinstein
Credential
MD
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
G23590 CA
Self-reported in NPPES; status is on the state search
Practice location
17742 Beach Blvd, Huntington Beach, CA 92647
Phone
(714) 848-8585
Enumerated
Dec 1, 2006
Record last updated
May 8, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(714) 848-0766
Medicare enrollment
Enrolled (PECOS I20090623000295); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 1970
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 17742 Beach Blvd

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

  1. Bassil Aish, MDFamily Medicine Physician1124015888
  2. Arnold Brender, MDGeneral Practice Physician1396732053
  3. Mary Cote, M.D.Ophthalmology Physician1114985892
  4. Johanna Dubyak, M.D.Obstetrics & Gynecology Physician1154334001
  5. Timothy Gibson, MDOrthopaedic Surgery Physician1760464242
  6. Lee Kim, PHARMACISTPharmacist1609902238

Verify Steven Frank Weinstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G23590
    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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31% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

512 Medicare Part D claims for 150 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Steven Weinstein512
  2. Specialty average741

Most prescribed

  1. Ipratropium Bromide125 claims
  2. Prednisone40 claims
  3. Trelegy Ellipta35 claims
  4. Albuterol Sulfate Hfa34 claims
  5. Breo Ellipta30 claims
  6. Azelastine Hcl21 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.

Industry payments in 2024: $192,489.89

30 payments; by number, the most common kind was food and beverage; the largest payer was Cipla USA Inc. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Weinstein$192,490
  2. Specialty average$8,322

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

Steven Frank Weinstein among 444 allergy & immunology physician records in California

Steven Frank Weinstein, MD is one of 444 allergy & immunology physician records with a practice address in California. 79% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1970 · median 2004 among the 281 with a school on file
  • Record last updated2017 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in California

There are 444 allergy & immunology physician records in California.

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Vivian Aranez, M.D.Huntington Beach, CA 926481699032805
  2. Kristen Walters, MDAliso Viejo, CA 926561437442308
  3. Loula Amin, M.D.Newport Beach, CA 926601043452782
  4. John Chiu, MDNewport Beach, CA 926601326121716
  5. Min Jung Lee, MDNewport Beach, CA 926601295050508
  6. William Sokol, MDNewport Beach, CA 926601497756522
  7. Ripdeep Mangat, M.D.Newport Beach, CA 926631518069590
  8. Denis Yoshii, D.O.Costa Mesa, CA 926261124091814

Common questions

What is Steven Frank Weinstein, MD's NPI number?

Steven Frank Weinstein, MD's National Provider Identifier (NPI) is 1518035120, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Frank Weinstein, MD located?

The NPPES record lists a practice address at 17742 Beach Blvd, Huntington Beach, CA, 92647. Phone: (714) 848-8585. Providers update this record themselves, so call before visiting.

How can I verify Steven Frank Weinstein, MD's license?

NPPES lists California license number G23590, 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 Steven Frank Weinstein, MD prescribe under Medicare Part D?

In 2024, Steven Frank Weinstein, MD had 512 Medicare Part D claims for 150 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.