Mei Ou, NP
Family Nurse Practitioner · Sonoma, CA
Mei Ou, NP is a family nurse practitioner with a practice address in Sonoma, California, and NPI 1538783956, issued on Jun 1, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mei Ou
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- Practice location
- 19270 Sonoma Hwy, Sonoma, CA 95476
- Phone
- (707) 939-6070
- Enumerated
- Jun 1, 2020
- Entity
- Type 1 · individual
Also registered at 19270 Sonoma Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Brewer, FNPFamily Nurse Practitioner1235020991
- Ajeet Sidhu, M.D.Family Medicine Physician1932515772
- Morgan Theis, M.D.Family Medicine Physician1124361258
- Jing Zhao, MDInternal Medicine Physician1376621862
Verify Mei Ou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
9% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,182 Medicare Part D claims for 377 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. 53 claims were for opioids.
Most prescribed
- Atorvastatin Calcium66 claims
- Amlodipine Besylate45 claims
- Gabapentin40 claims
- Omeprazole36 claims
- Paxlovid30 claims
- Albuterol Sulfate Hfa29 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.
The practice group's Medicare quality score for 2023: 74.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $324.31
4 payments, mostly food and beverage; the largest payer was Shield Therapeutics Inc. The 91,435 providers of this specialty with any payment received $675.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
8 family nurse practitioner records list a Sonoma practice address
They are 8 of the 395 NPPES records with a Sonoma practice address, and 15,527 family nurse practitioner records in California.
All 8 in Sonoma → All 15,527 in California → Every provider in Sonoma →
Other family nurse practitioner records in California
- Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
- Joshua AaronMission Hills, CA1477291805
- Orly Aaron, NPSan Francisco, CA1376912451
- Paris Gilbert Russ AaronSacramento, CA1871079111
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
- Maureen Abaray, F.N.P.Stockton, CA1265549349
- Arcelyn Abas, NPLa Mirada, CA1174035885
Common questions
What is Mei Ou, NP's NPI number?
Mei Ou, NP's National Provider Identifier (NPI) is 1538783956, issued on Jun 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mei Ou, NP located?
The NPPES record lists a practice address at 19270 Sonoma Hwy, Sonoma, CA, 95476. Phone: (707) 939-6070. Providers update this record themselves, so call before visiting.
How can I verify Mei Ou, NP's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mei Ou, NP prescribe under Medicare Part D?
In 2024, Mei Ou, NP had 1,182 Medicare Part D claims for 377 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
What is Mei Ou, NP's Medicare quality score?
The 2023 MIPS final score is 74.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.