Nelson Ivan Aguinaga, FNP, RN
- Part D claims, 2024
- 84
- Industry payments
- $386
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 4646 Brockton Ave, Riverside, CA 92506
- Practice phone
- Call (951) 774-2881
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Raincross Medical Group Inc
Riverside, California
Find Nelson Aguinaga'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.
Nelson Ivan Aguinaga is a family nurse practitioner in Riverside, California
Nelson Aguinaga practices at Raincross Medical Group Inc in Riverside, California.
Nelson Aguinaga's NPI, 1043909609, was assigned on May 1, 2023. Nelson Aguinaga holds California license 95024052.
- NPI
- 1043909609NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032682174
- NPI enumeration date
- May 1, 2023
- NPI status
- Active
- Practice phone
- (951) 774-2881
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Nelson Ivan Aguinaga practices at Raincross Medical Group Inc in Riverside, California
Nelson Aguinaga's primary practice is Raincross Medical Group Inc, at 4646 Brockton Ave, Riverside, CA 92506 in Riverside County. The practice phone is (951) 774-2881.
- Raincross Medical Group Inc4646 Brockton Ave, Riverside, CA 92506 · Riverside CountyPhone(951) 774-2881
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nelson Ivan Aguinaga is affiliated with 2 sites of care and 1 medical group
Nelson Aguinaga's primary practice is Raincross Medical Group Inc in Riverside, California. The medical group on file is Raincross Medical Group. Dmand AI also links Nelson Aguinaga to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nelson Ivan Aguinaga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nelson Aguinaga practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Raincross Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Nelson Ivan Aguinaga is one of 13,532 family nurse practitioners in California
Family is Nelson Aguinaga's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Nelson Aguinaga is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Nelson Aguinaga
Counts of family 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
Nelson Ivan Aguinaga's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Nelson Aguinaga's median patient age at 63, with 49% women.
Nelson Aguinaga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Nelson Ivan Aguinaga wrote 84 Medicare Part D claims in 2024
In 2024, Nelson Aguinaga wrote 84 Medicare Part D claims for 42 patients. 85% of them were for generic drugs.
Nelson Aguinaga's Part D claims by kind of drug, 2024
- Generic71 claims85%
- Brand-name13 claims15%
Drug classes CMS tracks in Nelson Aguinaga's Part D claims, 2024
- Antibiotics25%21 of 84 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Nelson Ivan Aguinaga received $386 in industry payments in 2025
CMS Open Payments shows 14 general payments to Nelson Aguinaga from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $179.
Companies that paid Nelson Aguinaga 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 Nelson Ivan Aguinaga'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Nelson Ivan Aguinaga
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nelson Ivan Aguinaga's NPI number?
Nelson Ivan Aguinaga's NPI number is 1043909609. It was assigned on May 1, 2023, and it is active in the NPI Registry.
What does Nelson Ivan Aguinaga specialize in?
Nelson Ivan Aguinaga is a family nurse practitioner in Riverside, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Nelson Ivan Aguinaga practice?
Nelson Aguinaga practices at 4646 Brockton Ave, Riverside, CA 92506. Nelson Aguinaga's primary practice is Raincross Medical Group Inc in Riverside, California. Dmand AI also links Nelson Aguinaga to 1 group practice or clinic.
What is Nelson Ivan Aguinaga's office phone number?
The practice phone on file for Nelson Aguinaga is (951) 774-2881.
What is Nelson Ivan Aguinaga's medical license number?
Nelson Aguinaga holds California license 95024052.
What medical group is Nelson Ivan Aguinaga part of?
Nelson Aguinaga is linked to Raincross Medical Group.
Has Nelson Ivan Aguinaga received payments from drug or device companies?
CMS Open Payments shows $386 in general payments to Nelson Aguinaga from 8 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Nelson Ivan Aguinaga been practicing?
Nelson Aguinaga's NPI was assigned in 2023.
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