Fermin Leguen, MD
Public Health & General Preventive Medicine Physician · Las Vegas, NV
Fermin Leguen, MD is a public health & general preventive medicine physician with a practice address in Las Vegas, Nevada, and NPI 1740330711, issued on Jan 11, 2007. Check the license on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Fermin Leguen
- Credential
- MD
- Primary taxonomy
- Public Health & General Preventive Medicine Physician 2083P0901X
- License number
- ME79753 FL
Self-reported in NPPES; status is on the state search - Practice location
- 280 S Decatur Blvd, Las Vegas, NV 89107
- Phone
- (702) 759-1000
- Enumerated
- Jan 11, 2007
- Record last updated
- Jul 6, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (702) 759-1478
- Medicaid ID
- 258349600 FL
- Entity
- Type 1 · individual
8 nearest public health & general preventive medicine physician records → All 9 in Nevada → Look up another NPI →
Also registered at 280 S Decatur Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary AvilaCommunity Health Worker1043995285
- Robin Carter, DOFamily Medicine Physician1609954031
- Erin Cooke, CNPWomen's Health Nurse Practitioner1255768891
- Karin Dinda, RNGeneral Practice Registered Nurse1548731003
- Roberta GigearCommunity Health Registered Nurse1851714828
- Sarah Humphreys, CHWCommunity Health Worker1356161277
Verify Fermin Leguen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 85% of the cost of the top drugs
745 Medicare Part D claims for 358 beneficiaries, against an average of 820 among the 336 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Typhim Vi115 claims
- Yf-Vax89 claims
- Havrix82 claims
- Boostrix Tdap79 claims
- Ipol75 claims
- Abrysvo51 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.
Public Health & General Preventive Medicine Physician providers in Nevada
There are 9 public health & general preventive medicine physician records in Nevada.
All 9 in Nevada → Every provider in Las Vegas → Public Health & General Preventive Medicine Physician nationwide →
The 8 public health & general preventive medicine physician records with the nearest ZIP codes
- Donald Kwalick, M.D.,MPH,FACPMLas Vegas, NV 891021093008674
- Marc O Griofa, MD PHDLas Vegas, NV 891011427666015
- Michael Silvers, DO,MPHHenderson, NV 890741649225863
- John Middaugh, M.D.Las Vegas, NV 891451366543720
- Esther Estes, MD, MPHHenderson, NV 890521477970093
- Tedd McDonald, MDFallon, NV 894061891798484
- Corazon Ibarra, MD HMDReno, NV 895191053912287
- Adolfo Correa-Vilasenor, MDReno, NV 895211629962857
Common questions
What is Fermin Leguen, MD's NPI number?
Fermin Leguen, MD's National Provider Identifier (NPI) is 1740330711, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Fermin Leguen, MD located?
The NPPES record lists a practice address at 280 S Decatur Blvd, Las Vegas, NV, 89107. Phone: (702) 759-1000. Providers update this record themselves, so call before visiting.
How can I verify Fermin Leguen, MD's license?
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 Fermin Leguen, MD prescribe under Medicare Part D?
In 2024, Fermin Leguen, MD had 745 Medicare Part D claims for 358 beneficiaries; the average among public health & general preventive medicine physician prescribers was 820. 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.