Marcy N. Holloway, PHYSICIAN ASSISTANT
Physician Assistant · Las Vegas, NV
Marcy N. Holloway, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Las Vegas, Nevada, and NPI 1114180122, issued on Jul 9, 2008. Check the license with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcy N. Holloway
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA051159 PA
Self-reported in NPPES; status is on the state search - Practice location
- 8670 W Cheyenne Ave, Las Vegas, NV 89129
- Phone
- (702) 750-3425
- Enumerated
- Jul 9, 2008
- Record last updated
- Jan 17, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (702) 750-3434
- Medicaid ID
- 1114180122 NV
- Medicare enrollment
- Enrolled (PECOS I20150608000265); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,083 in Nevada → Look up another NPI →
Also registered at 8670 W Cheyenne Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marcy N. Holloway in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average physician assistant in 2024
1,087 Medicare Part D claims for 400 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium124 claims
- Rosuvastatin Calcium99 claims
- Amlodipine Besylate83 claims
- Losartan Potassium55 claims
- Levothyroxine Sodium52 claims
- Lisinopril44 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 CHenderson, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcy N. Holloway among 1,083 physician assistant records in Nevada
Marcy N. Holloway, PHYSICIAN ASSISTANT 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 2008, is newer than 19% of them.
- NPI issued2008 · 19% of these records are older, 78% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2001 · median 2018 among the 677 with a school on file
- Record last updated2017 · 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
- Kyle Anderson, PALas Vegas, NV 891291508459231
- Heather Aoun, PA-CLas Vegas, NV 891291437408416
- Janice Bautista, PA-CLas Vegas, NV 891291326699372
- Courtney Behrens, PALas Vegas, NV 891291285063347
- Thomas Chu, PA-CLas Vegas, NV 891291972825222
- Joseph Eafrate, PA-CLas Vegas, NV 891291689897738
- Rowena Hibler, PA-CLas Vegas, NV 891291841253630
- Kristen HsuLas Vegas, NV 891291881433746
Common questions
What is Marcy N. Holloway, PHYSICIAN ASSISTANT's NPI number?
Marcy N. Holloway, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1114180122, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marcy N. Holloway, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 8670 W Cheyenne Ave, Las Vegas, NV, 89129. Phone: (702) 750-3425. Providers update this record themselves, so call before visiting.
How can I verify Marcy N. Holloway, PHYSICIAN ASSISTANT's license?
Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Marcy N. Holloway, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Marcy N. Holloway, PHYSICIAN ASSISTANT had 1,087 Medicare Part D claims for 400 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.