Dr. Dorina R. Castelo, MD
- Part D claims, 2024
- 937
- Industry payments
- $362
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 4121 Brockton Ave, Riverside, CA 92501
- Practice phone
- Call (949) 355-4224
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Iron Stone Medical Clinic
Urgent Care Center · Riverside, California
Find Dr. Castelo'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.
Dr. Dorina R. Castelo is a general practice physician in Riverside, California
Dr. Castelo practices at Iron Stone Medical Clinic in Riverside, California.
Dr. Castelo's NPI, 1295910701, was assigned on January 2, 2008. Dr. Castelo holds California license A50199.
- NPI
- 1295910701NPI Registry (opens in a new tab)
- NPI enumeration date
- January 2, 2008
- NPI status
- Active
- Practice phone
- (949) 355-4224
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Dorina R. Castelo practices at Iron Stone Medical Clinic in Riverside, California
Dr. Castelo's primary practice is Iron Stone Medical Clinic, at 4121 Brockton Ave, Riverside, CA 92501. The practice phone is (949) 355-4224.
- Iron Stone Medical Clinic4121 Brockton Ave, Riverside, CA 92501Phone(949) 355-4224
Source: Dmand AI Affiliation Data
Dr. Dorina R. Castelo is affiliated with 2 sites of care and 1 medical group
Dr. Castelo's primary practice is Iron Stone Medical Clinic in Riverside, California. The medical group on file is Iron Stone Medical Clinic. Dmand AI also links Dr. Castelo to 1 more group practice or clinic, named with a free account. Dr. Castelo's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dorina R. Castelo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castelo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Iron Stone Medical Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dorina R. Castelo is one of 1,526 general practice physicians in California
General practice is Dr. Castelo's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Castelo is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Castelo
Counts of general practice physicians 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
Dr. Dorina R. Castelo's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Castelo's median patient age at 35, with 55% women.
Dr. Castelo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Dorina R. Castelo wrote 937 Medicare Part D claims in 2024
In 2024, Dr. Castelo wrote 937 Medicare Part D claims for 174 patients. 89% of them were for generic drugs. CMS names the drug for 576 of them, across 22 drugs with 11 or more claims each, at $5,138 in total drug cost. In 2023, CMS named 737 claims across 30 drugs.
Dr. Castelo's Part D claims by kind of drug, 2024
- Generic834 claims89%
- Brand-name84 claims9%
- Other19 claims2%
Dr. Castelo's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Castelo's Part D claims, 2024
- Opioids3%32 of 937 claims
- Antibiotics5%48 of 937 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7372024: 57622%
Drugs named by CMS: 22 in 2024, 30 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Dorina R. Castelo received $362 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Castelo from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $169.
General payments to Dr. Castelo by program year, 2016 to 2025
Companies that paid Dr. Castelo the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dorina R. Castelo'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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 Dr. Dorina R. Castelo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Dorina R. Castelo's NPI number?
Dr. Dorina R. Castelo's NPI number is 1295910701. It was assigned on January 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Dorina R. Castelo?
Dr. Dorina R. Castelo is a general practice physician in Riverside, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Dorina R. Castelo practice?
Dr. Castelo practices at 4121 Brockton Ave, Riverside, CA 92501. Dr. Castelo's primary practice is Iron Stone Medical Clinic in Riverside, California. Dmand AI also links Dr. Castelo to 1 group practice or clinic.
What is Dr. Dorina R. Castelo's office phone number?
The practice phone on file for Dr. Castelo is (949) 355-4224.
What is Dr. Dorina R. Castelo's medical license number?
Dr. Castelo holds California license A50199.
What medical group is Dr. Dorina R. Castelo part of?
Dr. Castelo is linked to Iron Stone Medical Clinic.
What drugs does Dr. Dorina R. Castelo prescribe most?
In 2024 Medicare Part D data, Dr. Castelo's most prescribed drugs by claims were Metformin HCl, Atorvastatin Calcium and Hydrochlorothiazide.
Has Dr. Dorina R. Castelo received payments from drug or device companies?
CMS Open Payments shows $362 in general payments to Dr. Castelo from 10 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Dorina R. Castelo been practicing?
Dr. Castelo's NPI was assigned in 2008.
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