Sayaka Ogata, NP
Nurse Practitioner · Emeryville, CA
Sayaka Ogata, NP is a nurse practitioner with a practice address in Emeryville, California, and NPI 1649332982, issued on Dec 14, 2006. Check the license (California 95002112, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sayaka Ogata
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 95002112 CA
575563 NY
F304500 NY
F420815 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5800 Hollis St, Emeryville, CA 94608
- Phone
- (510) 806-2100
- Enumerated
- Dec 14, 2006
- Record last updated
- Jan 18, 2022
- Medicaid ID
- 00243-045 NY
- Medicare enrollment
- Enrolled (PECOS I20151109001960); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 5800 Hollis St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cory Hillis, AUDAudiologist1275151979
Verify Sayaka Ogata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95002112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average nurse practitioner in 2024
908 Medicare Part D claims for 148 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 75% of claims.
Most prescribed
- Humalog207 claims
- Insulin Glargine-Yfgn166 claims
- Ozempic64 claims
- Humalog Kwikpen U-10056 claims
- Baqsimi33 claims
- Ultra-Fine Nano Pen Needle28 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.
Bills Medicare through one group practice
- Permanente Medical Group IncSan Rafael, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sayaka Ogata among 8,223 nurse practitioner records in California
Sayaka Ogata, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2006 · median 2017 among the 3,425 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 nurse practitioner records list a practice address in Emeryville
They are 19 of the 703 NPPES records with a practice address in Emeryville, and 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Emeryville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Elizabeth Dods, NPEmeryville, CA 946081861748832
- Robin Fernandes, NPEmeryville, CA 946081629249438
- Sarah Holmgren, NPEmeryville, CA 946081417320896
- Anne Ninita Knight, ARNPEmeryville, CA 946081679552335
- Dianna Lange, NPEmeryville, CA 946081245666981
- Eugenia Magahis, NPEmeryville, CA 946081023419686
- Pamela Noonan, RDEmeryville, CA 946081043260896
- Ashton Price, NPEmeryville, CA 946081053814681
Common questions
What is Sayaka Ogata, NP's NPI number?
Sayaka Ogata, NP's National Provider Identifier (NPI) is 1649332982, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sayaka Ogata, NP located?
The NPPES record lists a practice address at 5800 Hollis St, Emeryville, CA, 94608. Phone: (510) 806-2100. Providers update this record themselves, so call before visiting.
How can I verify Sayaka Ogata, NP's license?
NPPES lists California license number 95002112, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sayaka Ogata, NP prescribe under Medicare Part D?
In 2024, Sayaka Ogata, NP had 908 Medicare Part D claims for 148 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.