Rick R. Mascarenas, R.PH.
Pharmacotherapy Pharmacist · Espanola, NM
Rick R. Mascarenas, R.PH. is a pharmacotherapy pharmacist with a practice address in Espanola, New Mexico, and NPI 1447479050, issued on Apr 24, 2007. Check the license (New Mexico 4471, as entered in NPPES) with the New Mexico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rick R. Mascarenas
- Credential
- R.PH.
- Primary taxonomy
- Pharmacotherapy Pharmacist 1835P1200X
- License number
- 4471 NM
Self-reported in NPPES; status is on the state search - Practice location
- 1610 N Riverside Dr, Espanola, NM 87532
- Phone
- (505) 852-4280
- Enumerated
- Apr 24, 2007
- Record last updated
- Jul 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacotherapy pharmacist records → All 73 in New Mexico → Look up another NPI →
Also registered at 1610 N Riverside Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Duran, R.PH.Pharmacist1982012472
- Sevdelina Ionkova, PHARMDPharmacist1427563782
Verify Rick R. Mascarenas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
Search for license 4471Check 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, 100% of the cost of the top drugs
128 Medicare Part D claims for 111 beneficiaries, against an average of 395 among the 208 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.
- Shingrix63 claims
- Arexvy37 claims
- Abrysvo11 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.
Rick R. Mascarenas among 73 pharmacotherapy pharmacist records in New Mexico
Rick R. Mascarenas, R.PH. is one of 73 pharmacotherapy pharmacist records with a practice address in New Mexico. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 41% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2014 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P1200X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pharmacotherapy Pharmacist providers in New Mexico
There are 73 pharmacotherapy pharmacist records in New Mexico.
All 73 in New Mexico → Every provider in Espanola → Pharmacotherapy Pharmacist nationwide →
The 8 pharmacotherapy pharmacist records with the nearest ZIP codes
- Renee Salazar, PHARMDEspanola, NM 875321770248684
- Adam Sandoval, PHARMDEspanola, NM 875321033751755
- Josefita Santana, RPHSanta Fe, NM 875071093302838
- Paula Broderick, PHARMDSanta Fe, NM 875051558581009
- Frances Lovett, BS, PHARMD, PHCSanta Fe, NM 875051508003898
- William Reeves, RPH, PHCSanta Fe, NM 875051790992873
- Robert Shirley, PH.C.Santa Fe, NM 875051073783460
- Charles Vandiver, R.PH., PH.C.Santa Fe, NM 875011306861166
Common questions
What is Rick R. Mascarenas, R.PH.'s NPI number?
Rick R. Mascarenas, R.PH.'s National Provider Identifier (NPI) is 1447479050, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rick R. Mascarenas, R.PH. located?
The NPPES record lists a practice address at 1610 N Riverside Dr, Espanola, NM, 87532. Phone: (505) 852-4280. Providers update this record themselves, so call before visiting.
How can I verify Rick R. Mascarenas, R.PH.'s license?
NPPES lists New Mexico license number 4471, as entered by the provider. Search the New Mexico board that licenses this profession; the NPPES record confirms identity only.
How much does Rick R. Mascarenas, R.PH. prescribe under Medicare Part D?
In 2024, Rick R. Mascarenas, R.PH. had 128 Medicare Part D claims for 111 beneficiaries; the average among pharmacotherapy pharmacist prescribers was 395. 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.