Roberto Alonso, NP
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 345
- Hospital affiliations
- 1
- Industry payments
- $85
- Medical group
- 1
- Practice address
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Practice phone
- Call (626) 851-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Roberto Alonso's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Roberto Alonso is a nurse practitioner in Baldwin Park, California
Roberto Alonso practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
Roberto Alonso's NPI, 1174690911, was assigned on November 29, 2006. Roberto Alonso holds California license NP12880.
- NPI
- 1174690911NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284776683
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 851-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Roberto Alonso practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California
Roberto Alonso's primary practice is Kaiser Permanente Baldwin Park Medical Center, at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 851-1011.
- Kaiser Permanente Baldwin Park Medical Center1011 Baldwin Park Blvd, Baldwin Park, CA 91706 · Los Angeles CountyPhone(626) 851-1011
Source: Dmand AI Affiliation Data
Roberto Alonso is affiliated with 1 site of care and 1 medical group
Roberto Alonso's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Roberto Alonso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Roberto Alonso practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Baldwin Park Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Roberto Alonso is one of 5,983 nurse practitioners in California
Nurse practitioner is Roberto Alonso's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Roberto Alonso is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Roberto Alonso
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Roberto Alonso treated 11 Medicare patients in 2024, average age 75
CMS counts 11 Medicare patients who saw Roberto Alonso in 2024. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Roberto Alonso's median patient age at 64, with 57% women.
Roberto Alonso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Roberto Alonso wrote 345 Medicare Part D claims in 2024
In 2024, Roberto Alonso wrote 345 Medicare Part D claims for 221 patients. 86% of them were for generic drugs.
Roberto Alonso's Part D claims by kind of drug, 2024
- Generic296 claims86%
- Brand-name49 claims14%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Roberto Alonso takes part in Medicare
Roberto Alonso accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Roberto Alonso received $85 in industry payments in 2025
CMS Open Payments shows 3 general payments to Roberto Alonso from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $85.
Companies that paid Roberto Alonso the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Roberto Alonso's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Roberto Alonso
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Roberto Alonso's NPI number?
Roberto Alonso's NPI number is 1174690911. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What does Roberto Alonso specialize in?
Roberto Alonso is a nurse practitioner in Baldwin Park, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Roberto Alonso practice?
Roberto Alonso practices at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706. Roberto Alonso's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
What is Roberto Alonso's office phone number?
The practice phone on file for Roberto Alonso is (626) 851-1011.
What is Roberto Alonso's medical license number?
Roberto Alonso holds California license NP12880.
Which hospitals is Roberto Alonso affiliated with?
Roberto Alonso practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California.
What medical group is Roberto Alonso part of?
Roberto Alonso is linked to Southern California Permanente Medical Group.
Does Roberto Alonso accept Medicare?
Yes. CMS lists Roberto Alonso as accepting Medicare assignment.
How many Medicare patients does Roberto Alonso see?
CMS counts 11 Medicare patients who saw Roberto Alonso in 2024, with an average age of 75.
Has Roberto Alonso received payments from drug or device companies?
CMS Open Payments shows $85 in general payments to Roberto Alonso from 1 company from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Roberto Alonso been practicing?
Roberto Alonso graduated from medical school in 2001, 25 years ago.
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