Kenneth Cosner, PHARM.D.
Pharmacist · Oakdale, CA
Kenneth Cosner, PHARM.D. is a pharmacist with a practice address in Oakdale, California, and NPI 1336555952, issued on Jul 2, 2014. Check the license (California 032778, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kenneth Cosner
- Credential
- PHARM.D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 032778 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1080 W F St, Oakdale, CA 95361
- Phone
- (209) 847-2226
- Enumerated
- Jul 2, 2014
- Record last updated
- Aug 23, 2022
- Fax
- (209) 847-2241
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 1080 W F St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kenneth Cosner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 032778Check 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, 91% of the cost of the top drugs
152 Medicare Part D claims for 99 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 97% 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.
- Shingrix54 claims
- Arexvy42 claims
- Adacel Tdap39 claims
- Mresvia11 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.
Kenneth Cosner among 32,533 pharmacist records in California
Kenneth Cosner, PHARM.D. 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 2014, is newer than 35% of them.
- NPI issued2014 · 35% of these records are older, 59% 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 updated2022 · 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).
28 pharmacist records list a practice address in Oakdale
They are 28 of the 207 NPPES records with a practice address in Oakdale, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Oakdale → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Tareq Al MughazzezOakdale, CA 953611558790014
- Ma Lourdes ArnanOakdale, CA 953611528387552
- Eugene AwuahOakdale, CA 953611457636946
- Shiow-Yan ChenOakdale, CA 953611679852669
- Harold Copp, PHARMDOakdale, CA 953611851681563
- Rui CuiOakdale, CA 953611528358868
- Eugene Echegi, B. PHARM.Oakdale, CA 953611770872434
- Bj Goodridge, PHARM.D.Oakdale, CA 953611700161957
Common questions
What is Kenneth Cosner, PHARM.D.'s NPI number?
Kenneth Cosner, PHARM.D.'s National Provider Identifier (NPI) is 1336555952, issued on Jul 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Cosner, PHARM.D. located?
The NPPES record lists a practice address at 1080 W F St, Oakdale, CA, 95361. Phone: (209) 847-2226. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Cosner, PHARM.D.'s license?
NPPES lists California license number 032778, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kenneth Cosner, PHARM.D. prescribe under Medicare Part D?
In 2024, Kenneth Cosner, PHARM.D. had 152 Medicare Part D claims for 99 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.