Joseph Brian Carroll, FNP
- Part D claims, 2024
- 493
- Industry payments
- $35
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 150 Valpreda Road, San Marcos, CA 92069
- Practice phone
- Call (760) 436-6755
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
TrueCare - San Marcos (Valpreda Rd)
FQHC - Main Site · San Marcos, California
Find Joseph Carroll'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.
Joseph Brian Carroll is a family nurse practitioner in San Marcos, California
Joseph Carroll practices at TrueCare - San Marcos (Valpreda Rd) in San Marcos, California.
Joseph Carroll's NPI, 1598041261, was assigned on October 26, 2011. Joseph Carroll holds California license 21334.
- NPI
- 1598041261NPI Registry (opens in a new tab)
- NPI enumeration date
- October 26, 2011
- NPI status
- Active
- Practice phone
- (760) 436-6755
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Joseph Brian Carroll practices at TrueCare - San Marcos (Valpreda Rd) in San Marcos, California
Joseph Carroll's primary practice is TrueCare - San Marcos (Valpreda Rd), at 150 Valpreda Road, San Marcos, CA 92069 in San Diego County. The practice phone is (760) 436-6755.
- TrueCare - San Marcos (Valpreda Rd)150 Valpreda Road, San Marcos, CA 92069 · San Diego CountyPhone(760) 436-6755
Source: Dmand AI Affiliation Data
Joseph Brian Carroll is affiliated with 1 site of care and 1 medical group
Joseph Carroll's primary practice is TrueCare - San Marcos (Valpreda Rd) in San Marcos, California. The medical group on file is TrueCare. Joseph Carroll's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joseph Brian Carroll's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Carroll practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TrueCare - San Marcos (Valpreda Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph Brian Carroll is one of 13,532 family nurse practitioners in California
Family is Joseph Carroll's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Joseph Carroll is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Joseph Carroll
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
Joseph Brian Carroll's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Joseph Carroll's median patient age at 45, with 65% women.
Joseph Carroll's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Joseph Brian Carroll wrote 493 Medicare Part D claims in 2024
In 2024, Joseph Carroll wrote 493 Medicare Part D claims for 209 patients. 93% of them were for generic drugs. CMS names the drug for 309 of them, across 15 drugs with 11 or more claims each, at $2,640 in total drug cost.
Joseph Carroll's Part D claims by kind of drug, 2024
- Generic458 claims93%
- Brand-name35 claims7%
Joseph Carroll'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 Joseph Carroll's Part D claims, 2024
- Antibiotics24%117 of 493 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Joseph Brian Carroll received $35 in industry payments in 2024
CMS Open Payments shows 2 general payments to Joseph Carroll from 2 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Advanced Oxygen Therapy Inc. paid the most, $19.
Companies that paid Joseph Carroll the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Joseph Brian Carroll'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 Joseph Brian Carroll
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Brian Carroll's NPI number?
Joseph Brian Carroll's NPI number is 1598041261. It was assigned on October 26, 2011, and it is active in the NPI Registry.
What does Joseph Brian Carroll specialize in?
Joseph Brian Carroll is a family nurse practitioner in San Marcos, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Joseph Brian Carroll practice?
Joseph Carroll practices at 150 Valpreda Road, San Marcos, CA 92069. Joseph Carroll's primary practice is TrueCare - San Marcos (Valpreda Rd) in San Marcos, California.
What is Joseph Brian Carroll's office phone number?
The practice phone on file for Joseph Carroll is (760) 436-6755.
What is Joseph Brian Carroll's medical license number?
Joseph Carroll holds California license 21334.
What medical group is Joseph Brian Carroll part of?
Joseph Carroll is linked to TrueCare.
What drugs does Joseph Brian Carroll prescribe most?
In 2024 Medicare Part D data, Joseph Carroll's most prescribed drugs by claims were Fluticasone Propionate, Albuterol Sulfate Hfa and Prednisone.
Has Joseph Brian Carroll received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Joseph Carroll from 2 companies from 2024 to 2024. The largest total came from Advanced Oxygen Therapy Inc.
How long has Joseph Brian Carroll been practicing?
Joseph Carroll graduated from medical school in 2011, 15 years ago.
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