Ryan Tsiao
Physician Assistant · Las Vegas, NV
Ryan Tsiao is a physician assistant with a practice address in Las Vegas, Nevada, and NPI 1477251882, issued on Feb 16, 2023. Check the license (Nevada PA3337, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Tsiao
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA3337 NV
Self-reported in NPPES; status is on the state search - Practice location
- 5320 S Rainbow Blvd Ste 250, Las Vegas, NV 89118
- Phone
- (702) 671-6480
- Enumerated
- Feb 16, 2023
- Record last updated
- Apr 15, 2026
- Fax
- (702) 671-6481
- Medicare enrollment
- Enrolled (PECOS I20230612002221); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,083 in Nevada → Look up another NPI →
Also registered at 5320 S Rainbow Blvd Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cynthia Schwartz, MD, MSPlastic Surgery within the Head & Neck (Otolaryngology) Physician1396239828
Verify Ryan Tsiao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license PA3337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average physician assistant in 2024
32 Medicare Part D claims for 17 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 18 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen11 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.
Industry payments in 2024: $104.53
1 payment: food and beverage; the largest payer was Baxter Healthcare. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationPark Ridge, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Tsiao among 1,083 physician assistant records in Nevada
Ryan Tsiao 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 2023, is newer than 83% of them.
- NPI issued2023 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2022 · median 2018 among the 677 with a school on file
- Record last updated2026 · 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
- Gina Benedicto, PA-CLas Vegas, NV 891181689444093
- Jeffrey Brown, PA-CLas Vegas, NV 891181700424835
- Raymond Gorczyca, PA-CLas Vegas, NV 891181861470692
- Maxine KayLas Vegas, NV 891181497624647
- Ron Ludwiszewski, PA-CLas Vegas, NV 891181760409460
- McKell PrinceLas Vegas, NV 891181699401968
- Padmani Rai, PA-CLas Vegas, NV 891181639969348
- Shaun-Anthony SamsonLas Vegas, NV 891181447985569
Common questions
What is Ryan Tsiao's NPI number?
Ryan Tsiao's National Provider Identifier (NPI) is 1477251882, issued on Feb 16, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Tsiao located?
The NPPES record lists a practice address at 5320 S Rainbow Blvd Ste 250, Las Vegas, NV, 89118. Phone: (702) 671-6480. Providers update this record themselves, so call before visiting.
How can I verify Ryan Tsiao's license?
NPPES lists Nevada license number PA3337, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Tsiao prescribe under Medicare Part D?
In 2024, Ryan Tsiao had 32 Medicare Part D claims for 17 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.