NPPES file of Aug 9, 2026

Gerald Hunter Markovitz, M.D.

Specialist · Los Angeles, CA

Gerald Hunter Markovitz, M.D. is a specialist with a practice address in Los Angeles, California, and NPI 1992788426, issued on Nov 29, 2005. Check the license (California G75526, as entered in NPPES) with the California board that licenses this profession; 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
1992788426
Name
Gerald Hunter Markovitz
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
G75526 CA
Self-reported in NPPES; status is on the state search
Practice location
11600 Wilshire Blvd, Los Angeles, CA 90025
Phone
(310) 473-5067
Enumerated
Nov 29, 2005
Record last updated
Jul 13, 2026
Fax
(310) 204-1152
Medicare enrollment
Enrolled (PECOS I20051121000227); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 1991
Telehealth
Offers telehealth (CMS)
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 11600 Wilshire Blvd

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

  1. Laura AckermanAudiologist-Hearing Aid Fitter1144277690
  2. Monica Andriacchi, AUDHearing Instrument Specialist1942254545
  3. Adam Chen, DDSDentist1881849958
  4. Jason Chen, PT, DPTPhysical Therapist1053451609
  5. Wendy Choy, O.D.Optometrist1952643223
  6. Kathleen Clemans, D.D.S.General Practice Dentistry1851436869

Verify Gerald Hunter Markovitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license G75526
    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
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77% fewer Medicare Part D claims than the average specialist in 2024

313 Medicare Part D claims for 61 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.

  1. Gerald Markovitz313
  2. Specialty average1,380

Most prescribed

  1. Albuterol Sulfate Hfa31 claims
  2. Anoro Ellipta29 claims
  3. Montelukast Sodium21 claims
  4. Trelegy Ellipta20 claims
  5. Azithromycin13 claims
  6. Breyna13 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: $472.73

21 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gerald Markovitz$472.73
  2. Specialty average$4,760.79

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

Gerald Hunter Markovitz among 5,749 specialist records in California

Gerald Hunter Markovitz, M.D. is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated1991 · median 1989 among the 1,075 with a school on file
  • Record last updated2026 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in California

There are 5,749 specialist records in California.

The 8 specialist records with the nearest ZIP codes

  1. Carissa Bennett, AUDLos Angeles, CA 900251104869551
  2. Janna Cline-Chanes, M.S.Los Angeles, CA 900251013017110
  3. Marc Darrow, MDLos Angeles, CA 900251760592257
  4. Dominique Fradin-Read, M.D.,MPHLos Angeles, CA 900251851488316
  5. Paul Hyman, M,D.Los Angeles, CA 900251831225069
  6. Alejandro JungerLos Angeles, CA 900251598829566
  7. Maurice Mehrban, MD., ESQ.Los Angeles, CA 900251902027626
  8. John O'Dea, M.D.Los Angeles, CA 900251902836273

Common questions

What is Gerald Hunter Markovitz, M.D.'s NPI number?

Gerald Hunter Markovitz, M.D.'s National Provider Identifier (NPI) is 1992788426, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Hunter Markovitz, M.D. located?

The NPPES record lists a practice address at 11600 Wilshire Blvd, Los Angeles, CA, 90025. Phone: (310) 473-5067. Providers update this record themselves, so call before visiting.

How can I verify Gerald Hunter Markovitz, M.D.'s license?

NPPES lists California license number G75526, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Gerald Hunter Markovitz, M.D. prescribe under Medicare Part D?

In 2024, Gerald Hunter Markovitz, M.D. had 313 Medicare Part D claims for 61 beneficiaries; the average among specialist prescribers was 1,380. 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.