Spencer Fleek, PA
Physician Assistant · Las Vegas, NV
Spencer Fleek, PA is a physician assistant with a practice address in Las Vegas, Nevada, and NPI 1649871567, issued on Nov 6, 2020. Check the license (Nevada PA2392, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Spencer Fleek
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA2392 NV
Self-reported in NPPES; status is on the state search - Practice location
- 4475 S Eastern Ave, Las Vegas, NV 89119
- Phone
- (702) 877-5199
- Enumerated
- Nov 6, 2020
- Record last updated
- Jan 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210208002222); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,083 in Nevada → Look up another NPI →
Also registered at 4475 S Eastern Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Spencer Fleek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license PA2392Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average physician assistant in 2024
1,214 Medicare Part D claims for 374 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 41 claims were for opioids.
Most prescribed
- Atorvastatin Calcium85 claims
- Losartan Potassium70 claims
- Amlodipine Besylate60 claims
- Levothyroxine Sodium45 claims
- Gabapentin40 claims
- Eliquis38 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
- Optum Medical Group II Rhodes P CLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Spencer Fleek among 1,083 physician assistant records in Nevada
Spencer Fleek, PA 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 2020, is newer than 64% of them.
- NPI issued2020 · 64% of these records are older, 31% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · median 2018 among the 677 with a school on file
- Record last updated2021 · 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
- Brandi Dobbertin, PA-CLas Vegas, NV 891191588896948
- Oscar Garcia, PA-CLas Vegas, NV 891191356712020
- Ashkan Hashemi-Sabour, PA-CLas Vegas, NV 891191417481615
- Pauline Heuser, PA-CLas Vegas, NV 891191134548456
- Blaine Klopotek, PA-CLas Vegas, NV 891191093082133
- Amanda Knowles, PACLas Vegas, NV 891191841708385
- Anthony Marlon, PA-CLas Vegas, NV 891191376880708
- Sarah Nguyen, PA-CLas Vegas, NV 891191134504178
Common questions
What is Spencer Fleek, PA's NPI number?
Spencer Fleek, PA's National Provider Identifier (NPI) is 1649871567, issued on Nov 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Fleek, PA located?
The NPPES record lists a practice address at 4475 S Eastern Ave, Las Vegas, NV, 89119. Phone: (702) 877-5199. Providers update this record themselves, so call before visiting.
How can I verify Spencer Fleek, PA's license?
NPPES lists Nevada license number PA2392, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Spencer Fleek, PA prescribe under Medicare Part D?
In 2024, Spencer Fleek, PA had 1,214 Medicare Part D claims for 374 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.