Justin Madriaga, PA-C
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 1,658
- Industry payments
- $30
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 888 S Rancho Dr, Las Vegas, NV 89106
- Practice phone
- Call (702) 877-5199
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southwest Medical
Las Vegas, Nevada
Find Justin Madriaga'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.
Justin Madriaga is a physician assistant in Las Vegas, Nevada
Justin Madriaga practices at Southwest Medical in Las Vegas, Nevada.
Justin Madriaga's NPI, 1508467770, was assigned on November 4, 2020. Justin Madriaga holds Nevada license PA2381.
- NPI
- 1508467770NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890108930
- NPI enumeration date
- November 4, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 877-5199
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Justin Madriaga practices at Southwest Medical in Las Vegas, Nevada
Justin Madriaga's primary practice is Southwest Medical, at 888 S Rancho Dr, Las Vegas, NV 89106 in Clark County. The practice phone is (702) 877-5199.
- Southwest Medical888 S Rancho Dr, Las Vegas, NV 89106 · Clark CountyPhone(702) 877-5199
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Justin Madriaga is affiliated with 2 sites of care and 1 medical group
Justin Madriaga's primary practice is Southwest Medical in Las Vegas, Nevada. The medical group on file is Southwest Medical Associates. Dmand AI also links Justin Madriaga 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 Justin Madriaga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Justin Madriaga practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Medical | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Justin Madriaga is one of 891 physician assistants in Nevada
Physician assistant is Justin Madriaga's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Justin Madriaga is licensed in Nevada.
Specialties and state licenses
- Physician assistant, NevadaPrimary
Physician assistants near Justin Madriaga
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
Justin Madriaga treated 33 Medicare patients in 2024, average age 71
CMS counts 33 Medicare patients who saw Justin Madriaga in 2024. The largest group is 65 to 74, with 18 patients. 70% of them have high blood pressure, and 70% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Justin Madriaga's median patient age at 57, with 57% women.
Justin Madriaga's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Justin Madriaga's Medicare patients by sex, 2024
- Women1648%
- Men1752%
Chronic conditions among Justin Madriaga's Medicare patients, 2024
- High blood pressure70%
- High cholesterol70%
Share of Medicare patients with each condition. A patient can have several.
Justin Madriaga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Justin Madriaga wrote 1,658 Medicare Part D claims in 2024
In 2024, Justin Madriaga wrote 1,658 Medicare Part D claims for 368 patients. 88% of them were for generic drugs.
Justin Madriaga's Part D claims by kind of drug, 2024
- Generic1,451 claims88%
- Brand-name196 claims12%
- Other11 claims1%
Drug classes CMS tracks in Justin Madriaga's Part D claims, 2024
- Opioids2%40 of 1,658 claims
- Antibiotics3%54 of 1,658 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
How Justin Madriaga takes part in Medicare
Justin Madriaga accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Justin Madriaga received $30 in industry payments in 2025
CMS Open Payments shows 1 general payment to Justin Madriaga from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $30.
Companies that paid Justin Madriaga 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 Justin Madriaga'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 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 Justin Madriaga
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Justin Madriaga's NPI number?
Justin Madriaga's NPI number is 1508467770. It was assigned on November 4, 2020, and it is active in the NPI Registry.
What does Justin Madriaga specialize in?
Justin Madriaga is a physician assistant in Las Vegas, Nevada. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Justin Madriaga practice?
Justin Madriaga practices at 888 S Rancho Dr, Las Vegas, NV 89106. Justin Madriaga's primary practice is Southwest Medical in Las Vegas, Nevada. Dmand AI also links Justin Madriaga to 1 group practice or clinic.
What is Justin Madriaga's office phone number?
The practice phone on file for Justin Madriaga is (702) 877-5199.
What is Justin Madriaga's medical license number?
Justin Madriaga holds Nevada license PA2381.
What medical group is Justin Madriaga part of?
Justin Madriaga is linked to Southwest Medical Associates.
Does Justin Madriaga accept Medicare?
Yes. CMS lists Justin Madriaga as accepting Medicare assignment.
How many Medicare patients does Justin Madriaga see?
CMS counts 33 Medicare patients who saw Justin Madriaga in 2024, with an average age of 71.
Has Justin Madriaga received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Justin Madriaga from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Justin Madriaga been practicing?
Justin Madriaga graduated from medical school in 2020, 6 years ago.
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