Gianncarlo Perez, PHARM.D.
Pharmacist · Monrovia, CA
Gianncarlo Perez, PHARM.D. is a pharmacist with a practice address in Monrovia, California, and NPI 1922302215, issued on Dec 31, 2010. Check the license (California 53533, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gianncarlo Perez
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 53533 CA
Self-reported in NPPES; status is on the state search - Practice location
- 130 W Foothill Blvd, Monrovia, CA 91016
- Phone
- (626) 358-7542
- Enumerated
- Dec 31, 2010
- Entity
- Type 1 · individual
Also registered at 130 W Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Bennett, PHARM D.Pharmacist1477857753
- Niklas Giers, PHARMDStudent in an Organized Health Care Education/Training Program1295671238
- Karen Wan, PHARMD, RPHPharmacist1235671439
Verify Gianncarlo Perez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 53533Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
50% fewer Medicare Part D claims than the average pharmacist in 2024
64 Medicare Part D claims for 57 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
- Arexvy29 claims
- Shingrix19 claims
- Boostrix Tdap11 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.
34 pharmacist records list a Monrovia practice address
They are 34 of the 17,347 NPPES records with a Monrovia practice address, and 32,698 pharmacist records in California.
All 34 in Monrovia → All 32,698 in California → Every provider in Monrovia →
Other pharmacist records in California
- Caroline A-Haja, PHARM.D.San Pedro, CA1851664361
- Gayatri AachiLivermore, CA1235660754
- Adrian Karlos Aala, PHARMD, RPHHayward, CA1023955499
- Mahshid Aalam, PHARMDLos Angeles, CA1659086155
- Jaleh AaliiveliSan Ramon, CA1336629963
- Cassi Aarvig, RPHTracy, CA1023679941
- Meara Michi AbadOrange, CA1750181178
- Nader Abadier, RPHFontana, CA1326255647
- Samia Abadier, RPHFontana, CA1548742836
- Sandy Abadir, RPHChino Hills, CA1811644412
Common questions
What is Gianncarlo Perez, PHARM.D.'s NPI number?
Gianncarlo Perez, PHARM.D.'s National Provider Identifier (NPI) is 1922302215, issued on Dec 31, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gianncarlo Perez, PHARM.D. located?
The NPPES record lists a practice address at 130 W Foothill Blvd, Monrovia, CA, 91016. Phone: (626) 358-7542. Providers update this record themselves, so call before visiting.
How can I verify Gianncarlo Perez, PHARM.D.'s license?
NPPES lists California license number 53533, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Gianncarlo Perez, PHARM.D. prescribe under Medicare Part D?
In 2024, Gianncarlo Perez, PHARM.D. had 64 Medicare Part D claims for 57 beneficiaries; the average among pharmacist prescribers was 127. 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.