Nicholas Ryan Esser
Physician Assistant · Las Vegas, NV
Nicholas Ryan Esser is a physician assistant with a practice address in Las Vegas, Nevada, and NPI 1629451729, issued on Jul 7, 2015. Check the license (Nevada PA1633, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicholas Ryan Esser
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA1633 NV
PA60975375 WA
PA53438 CA
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
- Jul 7, 2015
- Record last updated
- Sep 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20191111002487); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,083 in Nevada → Look up another NPI →
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.
- Cecilia Ahanonu, PA-CPhysician Assistant1720231368
- Jonathan Berkabile, APRNAcute Care Nurse Practitioner1427776269
- Brent Castle, D.O.Emergency Medicine Physician1750677399
- Melissa Cresto, PHYSICIAN ASSISTANTPhysician Assistant1710266937
- Vivi Dang, DOEmergency Medicine Physician1982354049
- Dannielle Delaney, FNP-BCFamily Nurse Practitioner1639647084
Verify Nicholas Ryan Esser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license PA1633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average physician assistant in 2024
211 Medicare Part D claims for 132 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 57 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen22 claims
- Hydrocodone-Acetaminophen16 claims
- Oxycodone Hcl16 claims
- Ondansetron Odt15 claims
- Prednisone15 claims
- Cephalexin13 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 one group practice
- Franciscan Medical GroupTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Ryan Esser among 1,083 physician assistant records in Nevada
Nicholas Ryan Esser 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 2015, is newer than 39% of them.
- NPI issued2015 · 39% of these records are older, 57% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2015 · median 2018 among the 677 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 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.
All 1,083 in Nevada → Every provider in Las Vegas → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Cecilia Ahanonu, PA-CLas Vegas, NV 891071720231368
- Melissa Arcella, PA-CLas Vegas, NV 891071962892711
- Alejandro BaberoLas Vegas, NV 891071134560196
- Darcie Bouchard, PA-CLas Vegas, NV 891071285944769
- Jessie Crawford, PA-CLas Vegas, NV 891071720409618
- Melissa Cresto, PHYSICIAN ASSISTANTLas Vegas, NV 891071710266937
- Amanda Griffin, PALas Vegas, NV 891071700035896
- Dollie Guastella, P.A.Las Vegas, NV 891071831367432
Common questions
What is Nicholas Ryan Esser's NPI number?
Nicholas Ryan Esser's National Provider Identifier (NPI) is 1629451729, issued on Jul 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Ryan Esser 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 Nicholas Ryan Esser's license?
NPPES lists Nevada license number PA1633, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Nicholas Ryan Esser prescribe under Medicare Part D?
In 2024, Nicholas Ryan Esser had 211 Medicare Part D claims for 132 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.