NPPES file of Aug 9, 2026

Miguel Angel Villagra-Diaz, MD

Hospitalist Physician · Carson City, NV

Miguel Angel Villagra-Diaz, MD is a hospitalist physician with a practice address in Carson City, Nevada, and NPI 1609006410, issued on Jul 15, 2009. Check the license (Nevada 18117, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609006410
Name
Miguel Angel Villagra-Diaz
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
18117 NV
E-7628 AR
Q8381 TX
Self-reported in NPPES; status is on the state search
Practice location
1600 Medical Pkwy, Carson City, NV 89703
Phone
(775) 445-8795
Enumerated
Jul 15, 2009
Record last updated
Jan 28, 2023
Fax
(775) 445-5175
Medicare enrollment
Enrolled (PECOS I20180920002679); accepts Medicare assignment
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 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 Miguel Angel Villagra-Diaz 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 18117
    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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14% fewer Medicare Part D claims than the average hospitalist physician in 2024

450 Medicare Part D claims for 196 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 26 claims were for opioids.

  1. Miguel Villagra-Diaz450
  2. Specialty average521

Most prescribed

  1. Cefdinir42 claims
  2. Ondansetron Odt28 claims
  3. Furosemide23 claims
  4. Metoprolol Tartrate19 claims
  5. Prednisone19 claims
  6. Eliquis17 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 3 group practices

  1. Kandu Medical Services West PCReno, NV
  2. Solace Health Medical Group IncLas Vegas, NV
  3. 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).

Miguel Angel Villagra-Diaz among 239 hospitalist physician records in Nevada

Miguel Angel Villagra-Diaz, MD 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 2009, is newer than 31% of them.

  • NPI issued2009 · 31% of these records are older, 65% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2001 · median 2012 among the 191 with a school on file
  • Record last updated2023 · 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. Squire Hepworth, M.D.Carson City, NV 897031346622842
  4. Stephen Hewitt, DOCarson City, NV 897031023015849
  5. Elisabeth Mates, MDCarson City, NV 897031093733834
  6. David Miller, MDCarson City, NV 897031164537833
  7. Stephen Perry, MDCarson City, NV 897031316943913
  8. Jorge SantibanezCarson City, NV 897031568446672

Common questions

What is Miguel Angel Villagra-Diaz, MD's NPI number?

Miguel Angel Villagra-Diaz, MD's National Provider Identifier (NPI) is 1609006410, issued on Jul 15, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Miguel Angel Villagra-Diaz, MD 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 Miguel Angel Villagra-Diaz, MD's license?

NPPES lists Nevada license number 18117, 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 Miguel Angel Villagra-Diaz, MD prescribe under Medicare Part D?

In 2024, Miguel Angel Villagra-Diaz, MD had 450 Medicare Part D claims for 196 beneficiaries; the average among hospitalist physician prescribers was 521. 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.