Maria Eugenia Rivera, NP
Nurse Practitioner · Santa Barbara, CA
Maria Eugenia Rivera, NP is a nurse practitioner with a practice address in Santa Barbara, California, and NPI 1851006415, issued on Jan 18, 2023. Check the license (California 95022987, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Eugenia Rivera
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 95022987 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Pueblo St, Santa Barbara, CA 93105
- Phone
- (805) 682-7111
- Enumerated
- Jan 18, 2023
- Record last updated
- Nov 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20250710000498); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 400 W Pueblo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Eugenia Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95022987Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nurse practitioner in 2024
29 Medicare Part D claims for 24 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $226.11
6 payments; by number, the most common kind was food and beverage; the largest payer was La Jolla Pharmaceutical Company. The 38,884 providers of this specialty with any payment received $791.64 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.
Maria Eugenia Rivera among 8,223 nurse practitioner records in California
Maria Eugenia Rivera, 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 2023, is newer than 82% of them.
- NPI issued2023 · 82% of these records are older, 13% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2022 · median 2017 among the 3,425 with a school on file
- Record last updated2025 · 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).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Santa Barbara → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Mathew Barnett, FNP CSanta Barbara, CA 931051598823742
- Joanna BuitragoSanta Barbara, CA 931051386006468
- John Chappell, RNSanta Barbara, CA 931051063655728
- Lawrence Crisostomo, MSN, AGACNPSanta Barbara, CA 931051962984336
- Jessica Davis, FNPSanta Barbara, CA 931051528215076
- Kim Duncan, FNPSanta Barbara, CA 931051982896221
- Morgan Findlay, NPSanta Barbara, CA 931051063097798
- Jillian Loewen, NPSanta Barbara, CA 931051154609600
Common questions
What is Maria Eugenia Rivera, NP's NPI number?
Maria Eugenia Rivera, NP's National Provider Identifier (NPI) is 1851006415, issued on Jan 18, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Maria Eugenia Rivera, NP located?
The NPPES record lists a practice address at 400 W Pueblo St, Santa Barbara, CA, 93105. Phone: (805) 682-7111. Providers update this record themselves, so call before visiting.
How can I verify Maria Eugenia Rivera, NP's license?
NPPES lists California license number 95022987, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Eugenia Rivera, NP prescribe under Medicare Part D?
In 2024, Maria Eugenia Rivera, NP had 29 Medicare Part D claims for 24 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.