Cydney Marrs, PHARM D
Pharmacist · Flagstaff, AZ
Cydney Marrs, PHARM D is a pharmacist with a practice address in Flagstaff, Arizona, and NPI 1871893941, issued on Oct 23, 2010. Check the license (Arizona S017926, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cydney Marrs
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist 183500000X
- License number
- S017926 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Cedar Ave, Flagstaff, AZ 86004
- Phone
- (928) 774-3750
- Enumerated
- Oct 23, 2010
- Entity
- Type 1 · individual
Also registered at 1500 E Cedar Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cydney Marrs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license S017926Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Most of these Medicare Part D claims are vaccines, 95% of the cost of the top drugs
213 Medicare Part D claims for 187 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix88 claims
- Arexvy73 claims
- Boostrix Tdap31 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.
83 pharmacist records list a practice address in Flagstaff
They are 83 of the 2,419 NPPES records with a practice address in Flagstaff, and 6,746 pharmacist records in Arizona.
All 83 in Flagstaff → All 6,746 in Arizona → Every provider in Flagstaff →
Other pharmacist records in Arizona
- Rooney Aago, RPHPhoenix, AZ1538713482
- Sandra Aasen, RPHTempe, AZ1033037403
- Maria Rosalie AbadLake Havasu City, AZ1003495177
- Jesse AbahPhoenix, AZ1902790298
- Dustin Abaonza, PHARM DTuba City, AZ1063774057
- Kristin AbaonzaTuba City, AZ1255643458
- Soraya AbasiScottsdale, AZ1558072991
- Hazem Abawi, PHARMDTempe, AZ1659712404
- Muhannad Abawi, PHARM DGilbert, AZ1477884344
- Tareq AbawiGilbert, AZ1366838682
Common questions
What is Cydney Marrs, PHARM D's NPI number?
Cydney Marrs, PHARM D's National Provider Identifier (NPI) is 1871893941, issued on Oct 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Cydney Marrs, PHARM D located?
The NPPES record lists a practice address at 1500 E Cedar Ave, Flagstaff, AZ, 86004. Phone: (928) 774-3750. Providers update this record themselves, so call before visiting.
How can I verify Cydney Marrs, PHARM D's license?
NPPES lists Arizona license number S017926, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Cydney Marrs, PHARM D prescribe under Medicare Part D?
In 2024, Cydney Marrs, PHARM D had 213 Medicare Part D claims for 187 beneficiaries; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.