Roberto Alonso, NP
Nurse Practitioner · Baldwin Park, CA
Roberto Alonso, NP is a nurse practitioner with a practice address in Baldwin Park, California, and NPI 1174690911, issued on Nov 29, 2006. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roberto Alonso
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- Practice location
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Phone
- (626) 851-1011
- Enumerated
- Nov 29, 2006
- Entity
- Type 1 · individual
Also registered at 1011 Baldwin Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mauricio Acevedo, MDInternal Medicine Physician1659442614
- Helen Achio, PHARM.D.Pharmacist1225114614
- Olufemi Adenuga, M.D, MPHCritical Care Medicine (Internal Medicine) Physician1134389125
- Soma Agarwal, MDOphthalmology Physician1437220316
Verify Roberto Alonso 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
70% fewer Medicare Part D claims than the average nurse practitioner in 2024
345 Medicare Part D claims for 221 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Gavilyte-C151 claims
- Omeprazole36 claims
- Sofosbuvir-Velpatasvir18 claims
- Entecavir13 claims
- Tenofovir Disoproxil Fumarate12 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: $450.35
9 payments, mostly food and beverage; the largest payer was Edwards Lifesciences Corporation. The 36,168 providers of this specialty with any payment received $802.80 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
- Southern California Permanente Medical GroupBaldwin Park, 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.
28 nurse practitioner records list a Baldwin Park practice address
They are 28 of the 1,055 NPPES records with a Baldwin Park practice address, and 7,120 nurse practitioner records in California.
All 28 in Baldwin Park → All 7,120 in California → Every provider in Baldwin Park →
Other nurse practitioner records in California
- Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
- Albert Aba, AGNPSan Francisco, CA1578353777
- Venice AbabatColton, CA1083240881
- Martha Ababneh, CNAEl Monte, CA1275118614
- Chelsea Abad, CRNP, AGPCNP - BCDuarte, CA1952848137
- Shayda Abadi, NPPalo Alto, CA1316745540
- Jessika Abarca, NPSan Fernando, CA1972263945
- Hangama Abassi, N.P.Walnut Creek, CA1487083655
- Elizabeth Abaunza, NPSan Francisco, CA1962044347
- Honeylynn Abaya, NPMoreno Valley, CA1528799145
Common questions
What is Roberto Alonso, NP's NPI number?
Roberto Alonso, NP's National Provider Identifier (NPI) is 1174690911, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roberto Alonso, NP located?
The NPPES record lists a practice address at 1011 Baldwin Park Blvd, Baldwin Park, CA, 91706. Phone: (626) 851-1011. Providers update this record themselves, so call before visiting.
How can I verify Roberto Alonso, NP's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Roberto Alonso, NP prescribe under Medicare Part D?
In 2024, Roberto Alonso, NP had 345 Medicare Part D claims for 221 beneficiaries; the average among nurse practitioner prescribers was 1,144. 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.