NPPES file of Aug 9, 2026

Steven Sherman Prager, M.D.

Specialist · Salinas, CA

Steven Sherman Prager, M.D. is a specialist with a practice address in Salinas, California, and NPI 1952304842, issued on May 24, 2005. Check the license (California G72539, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952304842
Name
Steven Sherman Prager
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
G72539 CA
Self-reported in NPPES; status is on the state search
Practice location
45 E San Joaquin St, Salinas, CA 93901
Phone
(831) 424-3300
Enumerated
May 24, 2005
Record last updated
Jun 12, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(831) 758-4094
Medicaid ID
GR0071130 CA
Medicare enrollment
Enrolled (PECOS I20090124000124); accepts Medicare assignment
Medical or professional school
University Of Southern California Keck School Of Medicine, 1990
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 45 E San Joaquin St

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

  1. Deirdre Fitzsimmons, PASurgical Physician Assistant1265553853
  2. Jennifer Giraudo, PA-CMedical Physician Assistant1245913706
  3. Cindi McCormack, PACPhysician Assistant1659413318
  4. Osman Numair, MDAllergy & Immunology (Internal Medicine) Physician1073900106
  5. Susan Rhoads, MPA, PA-CPhysician Assistant1639494024
  6. Sally Rose, FNPFamily Nurse Practitioner1427411677

Verify Steven Sherman Prager 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 G72539
    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
Find the California license search

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79% fewer Medicare Part D claims than the average specialist in 2024

292 Medicare Part D claims for 110 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.

  1. Steven Prager292
  2. Specialty average1,380

Most prescribed

  1. Fluticasone Propionate37 claims
  2. Trelegy Ellipta33 claims
  3. Ipratropium Bromide24 claims
  4. Montelukast Sodium21 claims
  5. Albuterol Sulfate Hfa18 claims
  6. Epinephrine15 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.

The MIPS final score for 2023 (Medicare payment program): 18.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%62.2
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $2,043.74

78 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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. Steven Prager$2,043.74
  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.

Bills Medicare through one group practice

  1. Central Coast Allergy And AsthmaSalinas, CA

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

Steven Sherman Prager among 5,749 specialist records in California

Steven Sherman Prager, 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
  • Graduated1990 · median 1989 among the 1,075 with a school on file
  • Record last updated2008 · 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. Jeffrey Berman, M.D.Salinas, CA 939011922104355
  2. David Beymer, ATCSalinas, CA 939011164488995
  3. Steven DenmarkSalinas, CA 939011487624094
  4. Jose Jimenez, P.A.Salinas, CA 939011174558563
  5. Donald Kilgard, MDSalinas, CA 939011851392559
  6. William Koehne, M.D.Salinas, CA 939011124124540
  7. Steven Mangar, M.D.Salinas, CA 939011205840451
  8. Frederick Miranda, M.D.Salinas, CA 939011548487408

Common questions

What is Steven Sherman Prager, M.D.'s NPI number?

Steven Sherman Prager, M.D.'s National Provider Identifier (NPI) is 1952304842, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Steven Sherman Prager, M.D. located?

The NPPES record lists a practice address at 45 E San Joaquin St, Salinas, CA, 93901. Phone: (831) 424-3300. Providers update this record themselves, so call before visiting.

How can I verify Steven Sherman Prager, M.D.'s license?

NPPES lists California license number G72539, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Sherman Prager, M.D. prescribe under Medicare Part D?

In 2024, Steven Sherman Prager, M.D. had 292 Medicare Part D claims for 110 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is Steven Sherman Prager, M.D.'s MIPS final score?

The 2023 MIPS final score is 18.6 of 100. 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.