Rebecca Marquez
- Part D claims, 2024
- 901
- Industry payments
- $150
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 661 West First Street, Suite G, Tustin, CA 92780
- Practice phone
- Call (714) 665-9890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Families Together of Orange County
FQHC - Main Site · Tustin, California
Find Rebecca Marquez'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.
Rebecca Marquez is a physician assistant in Tustin, California
Rebecca Marquez practices at Families Together of Orange County in Tustin, California.
Rebecca Marquez's NPI, 1114781515, was assigned on February 7, 2024. Rebecca Marquez holds California license PA64282.
- NPI
- 1114781515NPI Registry (opens in a new tab)
- NPI enumeration date
- February 7, 2024
- NPI status
- Active
- Practice phone
- (714) 665-9890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Rebecca Marquez practices at Families Together of Orange County in Tustin, California
Rebecca Marquez's primary practice is Families Together of Orange County, at 661 West First Street, Suite G, Tustin, CA 92780. The practice phone is (714) 665-9890.
- Families Together of Orange County661 West First Street, Suite G, Tustin, CA 92780Phone(714) 665-9890
Source: Dmand AI Affiliation Data
Rebecca Marquez is affiliated with 1 site of care and 2 medical groups
Rebecca Marquez's primary practice is Families Together of Orange County in Tustin, California. The medical group on file is Families Together of Orange County. Dmand AI also links Rebecca Marquez to 1 more medical group, named with a free account. Rebecca Marquez'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 Rebecca Marquez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rebecca Marquez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Families Together of Orange County | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Rebecca Marquez is one of 11,482 physician assistants in California
Physician assistant is Rebecca Marquez's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Rebecca Marquez is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Rebecca Marquez
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
Rebecca Marquez's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Rebecca Marquez's median patient age at 48, with 67% women.
Rebecca Marquez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Rebecca Marquez wrote 901 Medicare Part D claims in 2024
In 2024, Rebecca Marquez wrote 901 Medicare Part D claims for 294 patients. 85% of them were for generic drugs.
Rebecca Marquez's Part D claims by kind of drug, 2024
- Generic768 claims85%
- Brand-name119 claims13%
- Other14 claims2%
Drug classes CMS tracks in Rebecca Marquez's Part D claims, 2024
- Antibiotics9%81 of 901 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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Rebecca Marquez received $150 in industry payments in 2025
CMS Open Payments shows 2 general payments to Rebecca Marquez from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $121.
Companies that paid Rebecca Marquez 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 Rebecca Marquez'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 (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 Rebecca Marquez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rebecca Marquez's NPI number?
Rebecca Marquez's NPI number is 1114781515. It was assigned on February 7, 2024, and it is active in the NPI Registry.
What does Rebecca Marquez specialize in?
Rebecca Marquez is a physician assistant in Tustin, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Rebecca Marquez practice?
Rebecca Marquez practices at 661 West First Street, Suite G, Tustin, CA 92780. Rebecca Marquez's primary practice is Families Together of Orange County in Tustin, California. Dmand AI also links Rebecca Marquez to 1 medical group.
What is Rebecca Marquez's office phone number?
The practice phone on file for Rebecca Marquez is (714) 665-9890.
What is Rebecca Marquez's medical license number?
Rebecca Marquez holds California license PA64282.
What medical group is Rebecca Marquez part of?
Rebecca Marquez is linked to Families Together of Orange County. Dmand AI links Rebecca Marquez to 1 more medical group.
Has Rebecca Marquez received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Rebecca Marquez from 2 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Rebecca Marquez been practicing?
Rebecca Marquez graduated from medical school in 2023, 3 years ago.
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