NPPES file of Aug 9, 2026

Michael Scott Leon, PA-C

Physician Assistant · Las Vegas, NV

Michael Scott Leon, PA-C is a physician assistant with a practice address in Las Vegas, Nevada, and NPI 1679978522, issued on Nov 4, 2014. Check the license (Nevada PA1566, as entered in NPPES) with the Nevada 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
1679978522
Name
Michael Scott Leon
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA1566 NV
Self-reported in NPPES; status is on the state search
Practice location
500 N Rainbow Blvd Ste 203, Las Vegas, NV 89107
Phone
(702) 259-1228
Enumerated
Nov 4, 2014
Record last updated
Nov 4, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150203000028); accepts Medicare assignment
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 500 N Rainbow Blvd Ste 203

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

  1. Cecilia Ahanonu, PA-CPhysician Assistant1720231368
  2. Jonathan Berkabile, APRNAcute Care Nurse Practitioner1427776269
  3. Brent Castle, D.O.Emergency Medicine Physician1750677399
  4. Melissa Cresto, PHYSICIAN ASSISTANTPhysician Assistant1710266937
  5. Vivi Dang, DOEmergency Medicine Physician1982354049
  6. Dannielle Delaney, FNP-BCFamily Nurse Practitioner1639647084

Verify Michael Scott Leon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license PA1566
    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 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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93% fewer Medicare Part D claims than the average physician assistant in 2024

62 Medicare Part D claims for 43 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Michael Leon62
  2. Specialty average830

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 one group practice

  1. Irv Edwards MD PCHenderson, NV

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

Michael Scott Leon among 1,083 physician assistant records in Nevada

Michael Scott Leon, PA-C is one of 1,083 physician assistant records with a practice address in Nevada. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 37% of them.

  • NPI issued2014 · 37% of these records are older, 61% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2014 · median 2018 among the 677 with a school on file
  • Record last updated2014 · 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 363A00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

497 physician assistant records list a practice address in Las Vegas

They are 497 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,083 physician assistant records in Nevada.

The 8 physician assistant records with the nearest ZIP codes

  1. Cecilia Ahanonu, PA-CLas Vegas, NV 891071720231368
  2. Melissa Arcella, PA-CLas Vegas, NV 891071962892711
  3. Alejandro BaberoLas Vegas, NV 891071134560196
  4. Darcie Bouchard, PA-CLas Vegas, NV 891071285944769
  5. Jessie Crawford, PA-CLas Vegas, NV 891071720409618
  6. Melissa Cresto, PHYSICIAN ASSISTANTLas Vegas, NV 891071710266937
  7. Amanda Griffin, PALas Vegas, NV 891071700035896
  8. Dollie Guastella, P.A.Las Vegas, NV 891071831367432

Common questions

What is Michael Scott Leon, PA-C's NPI number?

Michael Scott Leon, PA-C's National Provider Identifier (NPI) is 1679978522, issued on Nov 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Michael Scott Leon, PA-C located?

The NPPES record lists a practice address at 500 N Rainbow Blvd Ste 203, Las Vegas, NV, 89107. Phone: (702) 259-1228. Providers update this record themselves, so call before visiting.

How can I verify Michael Scott Leon, PA-C's license?

NPPES lists Nevada license number PA1566, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Scott Leon, PA-C prescribe under Medicare Part D?

In 2024, Michael Scott Leon, PA-C had 62 Medicare Part D claims for 43 beneficiaries; the average among physician assistant prescribers was 830. 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.