Michael Nimako-Gyassi, PHARMD
Pharmacist · Gilbert, AZ
Michael Nimako-Gyassi, PHARMD is a pharmacist with a practice address in Gilbert, Arizona, and NPI 1780102962, issued on Sep 7, 2017. Check the license (Arizona I013047, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Nimako-Gyassi
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- I013047 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3230 E Chandler Heights RD, Gilbert, AZ 85298
- Phone
- (480) 214-4894
- Enumerated
- Sep 7, 2017
- Record last updated
- Sep 7, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →
Also registered at 3230 E Chandler Heights RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Becken, PHARMDPharmacist1326379306
- Janak Dave, PHARMDPharmacist1023386000
- Danny Dinh, PHARMDPharmacist1629597315
- Dawn Laliberte, RPHPharmacist1578009734
- Matthew MoormanPharmacist1366990913
- Tina Pourshams-Manzouri, PHARMDPharmacist1265083596
Verify Michael Nimako-Gyassi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license I013047Check 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, 96% of the cost of the top drugs
100 Medicare Part D claims for 74 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.
- Shingrix51 claims
- Abrysvo20 claims
- Arexvy15 claims
- Boostrix Tdap13 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.
Michael Nimako-Gyassi among 6,746 pharmacist records in Arizona
Michael Nimako-Gyassi, PHARMD is one of 6,746 pharmacist records with a practice address in Arizona. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 64% of them.
- NPI issued2017 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2017 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
209 pharmacist records list a practice address in Gilbert
They are 209 of the 5,802 NPPES records with a practice address in Gilbert, and 6,746 pharmacist records in Arizona.
All 6,746 in Arizona → Every provider in Gilbert → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Matthew Becken, PHARMDGilbert, AZ 852981326379306
- Charles CurtisGilbert, AZ 852981740630490
- Janak Dave, PHARMDGilbert, AZ 852981023386000
- Danny Dinh, PHARMDGilbert, AZ 852981629597315
- James Foy, PHARM DGilbert, AZ 852981639557036
- Dawn Laliberte, RPHGilbert, AZ 852981578009734
- Matthew MoormanGilbert, AZ 852981366990913
- Mark PiacquadioGilbert, AZ 852981417355991
Common questions
What is Michael Nimako-Gyassi, PHARMD's NPI number?
Michael Nimako-Gyassi, PHARMD's National Provider Identifier (NPI) is 1780102962, issued on Sep 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michael Nimako-Gyassi, PHARMD located?
The NPPES record lists a practice address at 3230 E Chandler Heights RD, Gilbert, AZ, 85298. Phone: (480) 214-4894. Providers update this record themselves, so call before visiting.
How can I verify Michael Nimako-Gyassi, PHARMD's license?
NPPES lists Arizona license number I013047, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Nimako-Gyassi, PHARMD prescribe under Medicare Part D?
In 2024, Michael Nimako-Gyassi, PHARMD had 100 Medicare Part D claims for 74 beneficiaries; the average among pharmacist prescribers was 119. 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.