NPPES file of Aug 9, 2026

Squire Hepworth, M.D.

Hospitalist Physician · Carson City, NV

Squire Hepworth, M.D. is a hospitalist physician with a practice address in Carson City, Nevada, and NPI 1346622842, issued on Jun 22, 2015. Check the license (Nevada 18140, as entered in NPPES) on the Nevada State Board of Medical Examiners; 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
1346622842
Name
Squire Hepworth
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
18140 NV
MRM-1498 ID
Self-reported in NPPES; status is on the state search
Practice location
1600 Medical Pkwy, Carson City, NV 89703
Phone
(775) 445-8795
Enumerated
Jun 22, 2015
Record last updated
Sep 6, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180906002503); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 2015
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 1600 Medical Pkwy

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

  1. Ricardo Almaguer, DOHospitalist Physician1700974987
  2. Lindsey Aning, APRNAcute Care Nurse Practitioner1699418889
  3. Michael Antonelli, DOAnesthesiology Physician1831218148
  4. John Anxo, MDAnesthesiology Physician1558381731
  5. Alexander Azzam, MDInternal Medicine Physician1306309935
  6. Hak-Sun Bak, MDAnesthesiology Physician1033124680

Verify Squire Hepworth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 18140
    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 Nevada 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.

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86% fewer Medicare Part D claims than the average hospitalist physician in 2024

73 Medicare Part D claims for 13 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Squire Hepworth73
  2. Specialty average521

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): 58.7 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 score68.2
  2. Costout of 100 · 30%51.4
  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).

Bills Medicare through one group practice

  1. Usacs Integrated Acute Care Services OF Nevada Bagnoli P CCarson City, NV

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

Squire Hepworth among 239 hospitalist physician records in Nevada

Squire Hepworth, M.D. is one of 239 hospitalist physician records with a practice address in Nevada. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 58% of them.

  • NPI issued2015 · 58% of these records are older, 37% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2015 · median 2012 among the 191 with a school on file
  • Record last updated2018 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Nevada

There are 239 hospitalist physician records in Nevada.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Ricardo Almaguer, DOCarson City, NV 897031700974987
  2. Tatjana Delemus, M.D.Carson City, NV 897031417074980
  3. Stephen Hewitt, DOCarson City, NV 897031023015849
  4. Elisabeth Mates, MDCarson City, NV 897031093733834
  5. David Miller, MDCarson City, NV 897031164537833
  6. Stephen Perry, MDCarson City, NV 897031316943913
  7. Jorge SantibanezCarson City, NV 897031568446672
  8. Miguel Villagra-Diaz, MDCarson City, NV 897031609006410

Common questions

What is Squire Hepworth, M.D.'s NPI number?

Squire Hepworth, M.D.'s National Provider Identifier (NPI) is 1346622842, issued on Jun 22, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Squire Hepworth, M.D. located?

The NPPES record lists a practice address at 1600 Medical Pkwy, Carson City, NV, 89703. Phone: (775) 445-8795. Providers update this record themselves, so call before visiting.

How can I verify Squire Hepworth, M.D.'s license?

NPPES lists Nevada license number 18140, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Squire Hepworth, M.D. prescribe under Medicare Part D?

In 2024, Squire Hepworth, M.D. had 73 Medicare Part D claims for 13 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Squire Hepworth, M.D.'s MIPS final score?

The 2023 MIPS final score is 58.7 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.