Mariatou Sisay
Pharmacist · Roseville, CA
Mariatou Sisay is a pharmacist with a practice address in Roseville, California, and NPI 1104488071, issued on Jul 1, 2019. Check the license (California RPH80578, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariatou Sisay
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- RPH80578 CA
PH60864255 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1011 Riverside Ave, Roseville, CA 95678
- Phone
- (916) 746-6827
- Enumerated
- Jul 1, 2019
- Record last updated
- Dec 2, 2021 (not updated in 5 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 1011 Riverside Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heshani Abeysekera, D.O.Pediatrics Physician1861600926
- Nadia Alder, MDPediatrics Physician1821556499
- Kristianne Amurao, MDFamily Medicine Physician1225650856
- Saba Azizi-Ghannad, D.O.Adult Medicine Physician1295255842
- Prabhat Basu, MDFamily Medicine Physician1881325538
- Stephanie BottoniPhysical Therapist1982078564
Verify Mariatou Sisay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license RPH80578Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23.8 times the Medicare Part D claims of the average pharmacist in 2024
2,833 Medicare Part D claims for 427 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Atorvastatin Calcium372 claims
- Metformin Hcl Er323 claims
- Glipizide259 claims
- Ozempic188 claims
- Jardiance163 claims
- Humulin N153 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.
Mariatou Sisay among 32,533 pharmacist records in California
Mariatou Sisay 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 2019, is newer than 67% of them.
- NPI issued2019 · 67% of these records are older, 27% 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 updated2021 · 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).
258 pharmacist records list a practice address in Roseville
They are 258 of the 5,340 NPPES records with a practice address in Roseville, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Roseville → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Donald Anderson, PHARM.D.Roseville, CA 956781427358571
- Hamraz Bainotti, PHARM.D.Roseville, CA 956781528129137
- Edward Dam, PHARMDRoseville, CA 956781922304443
- Dennis Ham, RPH.Roseville, CA 956781790071991
- Cindy Jo Hedge, PHARM.D.Roseville, CA 956781407839160
- Thanh Lam, PHARM.D.Roseville, CA 956781720247042
- Keras Lo, PHARM DRoseville, CA 956781083873772
- Rhonda Malak, PHARMACISTRoseville, CA 956781245550896
Common questions
What is Mariatou Sisay's NPI number?
Mariatou Sisay's National Provider Identifier (NPI) is 1104488071, issued on Jul 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mariatou Sisay located?
The NPPES record lists a practice address at 1011 Riverside Ave, Roseville, CA, 95678. Phone: (916) 746-6827. Providers update this record themselves, so call before visiting.
How can I verify Mariatou Sisay's license?
NPPES lists California license number RPH80578, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mariatou Sisay prescribe under Medicare Part D?
In 2024, Mariatou Sisay had 2,833 Medicare Part D claims for 427 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.