Tria E. Brummond, PA-C
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 3,985
- Hospital affiliations
- 2
- Industry payments
- $40
- Medical groups
- 2
- Practice address
- 26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511
- Practice phone
- Call (949) 582-5430
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optumcare Medical Group
Multi-specialty group site · Mission Viejo, California
Find Tria Brummond'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.
Tria E. Brummond is a physician assistant in Mission Viejo, California
Tria Brummond practices at Optumcare Medical Group in Mission Viejo, California.
Tria Brummond's NPI, 1952461659, was assigned on December 11, 2006. Tria Brummond holds California license 13994.
- NPI
- 1952461659NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476877671
- NPI enumeration date
- December 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (949) 582-5430
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tria E. Brummond practices at Optumcare Medical Group in Mission Viejo, California
Tria Brummond's primary practice is Optumcare Medical Group, at 26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511. The practice phone is (949) 582-5430.
- Optumcare Medical Group26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511Phone(949) 582-5430
Source: Dmand AI Affiliation Data
Tria E. Brummond is affiliated with 4 sites of care and 2 medical groups
Tria Brummond's primary practice is Optumcare Medical Group in Mission Viejo, California. Tria Brummond is also affiliated with Providence Mission Hospital. The medical group on file is OptumCare Medical Group. Dmand AI also links Tria Brummond to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tria E. Brummond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tria Brummond practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optumcare Medical Group | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tria E. Brummond is one of 11,482 physician assistants in California
Physician assistant is Tria Brummond's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Tria Brummond is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Tria Brummond
Counts of physician assistants 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
Tria E. Brummond treated 180 Medicare patients in 2024, average age 74
CMS counts 180 Medicare patients who saw Tria Brummond in 2024. The largest group is 65 to 74, with 95 patients. 67% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tria Brummond's median patient age at 68, with 68% women.
Tria Brummond's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tria Brummond's Medicare patients by sex, 2024
- Women12167%
- Men5933%
Chronic conditions among Tria Brummond's Medicare patients, 2024
- High cholesterol67%
- High blood pressure62%
- Arthritis38%
- Anxiety23%
- Cancer18%
- Mood disorders18%
- Atrial fibrillation17%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Tria Brummond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tria E. Brummond wrote 3,985 Medicare Part D claims in 2024
In 2024, Tria Brummond wrote 3,985 Medicare Part D claims for 687 patients. 90% of them were for generic drugs.
Tria Brummond's Part D claims by kind of drug, 2024
- Generic3,571 claims90%
- Brand-name380 claims10%
- Other34 claims1%
Drug classes CMS tracks in Tria Brummond's Part D claims, 2024
- Opioids2%89 of 3,985 claims
- Antibiotics7%272 of 3,985 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
Tria E. Brummond offers telehealth to Medicare patients
Tria Brummond accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Tria Brummond as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Tria E. Brummond received $40 in industry payments in 2025
CMS Open Payments shows 2 general payments to Tria Brummond from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
Companies that paid Tria Brummond 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 Tria E. Brummond'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 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 Tria E. Brummond
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tria E. Brummond's NPI number?
Tria E. Brummond's NPI number is 1952461659. It was assigned on December 11, 2006, and it is active in the NPI Registry.
What does Tria E. Brummond specialize in?
Tria E. Brummond is a physician assistant in Mission Viejo, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Tria E. Brummond practice?
Tria Brummond practices at 26991 Crown Valley Pkwy, Mission Viejo, CA 92691-6511. Tria Brummond's primary practice is Optumcare Medical Group in Mission Viejo, California. Dmand AI also links Tria Brummond to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Tria E. Brummond's office phone number?
The practice phone on file for Tria Brummond is (949) 582-5430.
What is Tria E. Brummond's medical license number?
Tria Brummond holds California license 13994.
Which hospitals is Tria E. Brummond affiliated with?
Tria Brummond is affiliated with Providence Mission Hospital. Dmand AI links Tria Brummond to 1 more hospital.
What medical group is Tria E. Brummond part of?
Tria Brummond is linked to OptumCare Medical Group. Dmand AI links Tria Brummond to 1 more medical group.
Does Tria E. Brummond accept Medicare?
Yes. CMS lists Tria Brummond as accepting Medicare assignment.
Does Tria E. Brummond offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Tria Brummond as offering telehealth services.
How many Medicare patients does Tria E. Brummond see?
CMS counts 180 Medicare patients who saw Tria Brummond in 2024, with an average age of 74.
Has Tria E. Brummond received payments from drug or device companies?
CMS Open Payments shows $40 in general payments to Tria Brummond from 2 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Tria E. Brummond been practicing?
Tria Brummond graduated from medical school in 2000, 26 years ago.
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