Mary Barba, NP
Family Nurse Practitioner · Riverside, CA
Mary Barba, NP is a family nurse practitioner with a practice address in Riverside, California, and NPI 1447659370, issued on Aug 15, 2014. Check the license (California 95001152, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Barba
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95001152 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4646 Brockton Ave, Riverside, CA 92506
- Phone
- (951) 774-2942
- Enumerated
- Aug 15, 2014
- Entity
- Type 1 · individual
Also registered at 4646 Brockton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suman Agarwal, MDFamily Medicine Physician1861489098
- Maria Ascencio, FNP-CFamily Nurse Practitioner1497299549
- Victoria Begley, N.P.Nurse Practitioner1760417034
- John Branch, DOFamily Medicine Physician1174510309
- Julie Buchanan, PA-CMedical Physician Assistant1710298005
- Glenda ConleyPharmacist1902361389
Verify Mary Barba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95001152Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
22% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,019 Medicare Part D claims for 142 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium74 claims
- Lisinopril56 claims
- Metformin Hcl50 claims
- Ozempic43 claims
- Losartan Potassium39 claims
- Amlodipine Besylate36 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.
Industry payments in 2024: $403.93
19 payments, mostly food and beverage; the largest payer was Novo Nordisk 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
- Orangecrest Medical Group, Inc.Riverside, 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.
159 family nurse practitioner records list a Riverside practice address
They are 159 of the 13,893 NPPES records with a Riverside practice address, and 15,527 family nurse practitioner records in California.
All 159 in Riverside → All 15,527 in California → Every provider in Riverside →
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 Mary Barba, NP's NPI number?
Mary Barba, NP's National Provider Identifier (NPI) is 1447659370, issued on Aug 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mary Barba, NP located?
The NPPES record lists a practice address at 4646 Brockton Ave, Riverside, CA, 92506. Phone: (951) 774-2942. Providers update this record themselves, so call before visiting.
How can I verify Mary Barba, NP's license?
NPPES lists California license number 95001152, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Barba, NP prescribe under Medicare Part D?
In 2024, Mary Barba, NP had 1,019 Medicare Part D claims for 142 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
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.