Johannes Hermanus Maartens
Pharmacist · Pacific Grove, CA
Johannes Hermanus Maartens is a pharmacist with a practice address in Pacific Grove, California, and NPI 1285804484, issued on Mar 4, 2008. Check the license (California RPH59875, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Johannes Hermanus Maartens
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH59875 CA
Self-reported in NPPES; status is on the state search - Practice location
- 160 Country Club Gate Ctr, Pacific Grove, CA 93950
- Phone
- (831) 373-8323
- Enumerated
- Mar 4, 2008
- Record last updated
- Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 160 Country Club Gate Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Regine Bello, PHARMDPharmacist1861193450
- Mary Coelho, PHARM. D.Pharmacist1609049410
- Zi Li, PHARMDPharmacist1386115236
- Wren Pennoyer, PHARMDPharmacist1215574835
Verify Johannes Hermanus Maartens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH59875Check 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
29 Medicare Part D claims for 26 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 93% 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.
- Shingrix13 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.
Johannes Hermanus Maartens among 32,533 pharmacist records in California
Johannes Hermanus Maartens 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 2008, is newer than 9% of them.
- NPI issued2008 · 9% of these records are older, 89% 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 updated2008 · 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).
26 pharmacist records list a practice address in Pacific Grove
They are 26 of the 217 NPPES records with a practice address in Pacific Grove, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Pacific Grove → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Jennifer Addington, PHARMDPacific Grove, CA 939501982905931
- Shelley Albert, PHARM.D.Pacific Grove, CA 939501689983769
- Jasmine Chan, PHARMDPacific Grove, CA 939501417180654
- Mary Coelho, PHARM. D.Pacific Grove, CA 939501609049410
- Sandra Fasulo, PHARM DPacific Grove, CA 939501689019283
- Darek Jones, RPHPacific Grove, CA 939501851732762
- John Mowry, R.PH.Pacific Grove, CA 939501336483577
- Alyce PetrutiuPacific Grove, CA 939501619201787
Common questions
What is Johannes Hermanus Maartens's NPI number?
Johannes Hermanus Maartens's National Provider Identifier (NPI) is 1285804484, issued on Mar 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Johannes Hermanus Maartens located?
The NPPES record lists a practice address at 160 Country Club Gate Ctr, Pacific Grove, CA, 93950. Phone: (831) 373-8323. Providers update this record themselves, so call before visiting.
How can I verify Johannes Hermanus Maartens's license?
NPPES lists California license number RPH59875, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Johannes Hermanus Maartens prescribe under Medicare Part D?
In 2024, Johannes Hermanus Maartens had 29 Medicare Part D claims for 26 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.