Geoffrey Ian Setiawan Ong, PHARMD
Pharmacist · Fresno, CA
Geoffrey Ian Setiawan Ong, PHARMD is a pharmacist with a practice address in Fresno, California, and NPI 1619582749, issued on Sep 15, 2020. Check the license (California RPH83133, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Ian Setiawan Ong
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH83133 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7300 N Fresno St, Fresno, CA 93720
- Phone
- (559) 448-5780
- Enumerated
- Sep 15, 2020
- Record last updated
- Nov 1, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 7300 N Fresno St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Geoffrey Ian Setiawan Ong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH83133Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average pharmacist in 2024
250 Medicare Part D claims for 131 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Ozempic47 claims
- Insulin Glargine-Yfgn25 claims
- Atorvastatin Calcium24 claims
- Metformin Hcl Er21 claims
- Glipizide14 claims
- Jardiance13 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.
Geoffrey Ian Setiawan Ong among 32,533 pharmacist records in California
Geoffrey Ian Setiawan Ong, PHARMD is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 73% of them.
- NPI issued2020 · 73% of these records are older, 21% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 76% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
680 pharmacist records list a practice address in Fresno
They are 680 of the 19,440 NPPES records with a practice address in Fresno, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Fresno → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- James Antaramian, PHARM.D.Fresno, CA 937201902877269
- Maral Atarian, RPHFresno, CA 937201013990183
- Corbin Bennett, PHARM.D., MPHFresno, CA 937201861581605
- Afarin Elahi, RPHFresno, CA 937201487637575
- Elise Heu, PHARM. D.Fresno, CA 937201487744884
- Samuel Li, RPHFresno, CA 937201639269178
- Robert McLanahan, PHARM D.Fresno, CA 937201487744991
- Mojgan Milani, PHARMDFresno, CA 937201518040989
Common questions
What is Geoffrey Ian Setiawan Ong, PHARMD's NPI number?
Geoffrey Ian Setiawan Ong, PHARMD's National Provider Identifier (NPI) is 1619582749, issued on Sep 15, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Ian Setiawan Ong, PHARMD located?
The NPPES record lists a practice address at 7300 N Fresno St, Fresno, CA, 93720. Phone: (559) 448-5780. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Ian Setiawan Ong, PHARMD's license?
NPPES lists California license number RPH83133, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Geoffrey Ian Setiawan Ong, PHARMD prescribe under Medicare Part D?
In 2024, Geoffrey Ian Setiawan Ong, PHARMD had 250 Medicare Part D claims for 131 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.