Marina C. Rivera, NPC
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 403
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $65
- Practice address
- 5526 S Congress Ave, Austin, TX 78745
- Practice phone
- Call (866) 389-2727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Minuteclinic Diagnostic of Texas
Austin, Texas
Find Marina Rivera'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.
Marina C. Rivera is a family nurse practitioner in Austin, Texas
Marina Rivera practices at Minuteclinic Diagnostic of Texas in Austin, Texas.
Marina Rivera's NPI, 1831476209, was assigned on November 13, 2011. Marina Rivera holds Texas license 629693.
- NPI
- 1831476209NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638327141
- NPI enumeration date
- November 13, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (866) 389-2727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Marina C. Rivera practices at Minuteclinic Diagnostic of Texas in Austin, Texas
Marina Rivera's primary practice is Minuteclinic Diagnostic of Texas, at 5526 S Congress Ave, Austin, TX 78745 in Travis County. The practice phone is (866) 389-2727.
- Minuteclinic Diagnostic of Texas5526 S Congress Ave, Austin, TX 78745 · Travis CountyPhone(866) 389-2727
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marina C. Rivera is affiliated with 5 sites of care and 3 medical groups
Marina Rivera's primary practice is Minuteclinic Diagnostic of Texas in Austin, Texas. Marina Rivera is also affiliated with Houston Methodist Clear Lake Hospital. The medical group on file is CVS MinuteClinic. Dmand AI also links Marina Rivera to 3 more group practices and clinics and 2 medical groups, each 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 Marina C. Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marina Rivera practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Minuteclinic Diagnostic of Texas | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Marina C. Rivera is one of 15,436 family nurse practitioners in Texas
Family is Marina Rivera's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Marina Rivera is licensed in Texas.
Specialties and state licenses
- Family nurse practitioner, TexasPrimary
Family nurse practitioners near Marina Rivera
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
Marina C. Rivera treated 28 Medicare patients in 2024, average age 75
CMS counts 28 Medicare patients who saw Marina Rivera in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marina Rivera's median patient age at 68, with 69% women.
Marina Rivera's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Marina Rivera's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis57%
Share of Medicare patients with each condition. A patient can have several.
Marina Rivera'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
- Women69%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marina C. Rivera wrote 403 Medicare Part D claims in 2024
In 2024, Marina Rivera wrote 403 Medicare Part D claims for 135 patients. 84% of them were for generic drugs.
Marina Rivera's Part D claims by kind of drug, 2024
- Generic340 claims84%
- Brand-name63 claims16%
Drug classes CMS tracks in Marina Rivera's Part D claims, 2024
- Antibiotics6%25 of 403 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
Marina C. Rivera scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Marina Rivera for performance year 2024, reported through an alternative payment model (APM). Marina Rivera accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marina Rivera as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Marina Rivera's MIPS scores, performance year 2024
- 100of 100Final score
- 95.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Marina C. Rivera received $65 in industry payments in 2025
CMS Open Payments shows 3 general payments to Marina Rivera from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $26.
Companies that paid Marina Rivera 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 Marina C. Rivera'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)Clinician Public Reporting: Overall MIPS Performance (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 Marina C. Rivera
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marina C. Rivera's NPI number?
Marina C. Rivera's NPI number is 1831476209. It was assigned on November 13, 2011, and it is active in the NPI Registry.
What does Marina C. Rivera specialize in?
Marina C. Rivera is a family nurse practitioner in Austin, Texas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Marina C. Rivera practice?
Marina Rivera practices at 5526 S Congress Ave, Austin, TX 78745. Marina Rivera's primary practice is Minuteclinic Diagnostic of Texas in Austin, Texas. Dmand AI also links Marina Rivera to 3 group practices and clinics and 2 medical groups.
What is Marina C. Rivera's office phone number?
The practice phone on file for Marina Rivera is (866) 389-2727.
What is Marina C. Rivera's medical license number?
Marina Rivera holds Texas license 629693.
Which hospitals is Marina C. Rivera affiliated with?
Marina Rivera is affiliated with Houston Methodist Clear Lake Hospital.
What medical group is Marina C. Rivera part of?
Marina Rivera is linked to CVS MinuteClinic. Dmand AI links Marina Rivera to 2 more medical groups.
Does Marina C. Rivera accept Medicare?
Yes. CMS lists Marina Rivera as accepting Medicare assignment.
Does Marina C. Rivera offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marina Rivera as offering telehealth services.
What is Marina C. Rivera's MIPS score?
Marina Rivera's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Marina C. Rivera see?
CMS counts 28 Medicare patients who saw Marina Rivera in 2024, with an average age of 75.
Has Marina C. Rivera received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Marina Rivera from 3 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Marina C. Rivera been practicing?
Marina Rivera graduated from medical school in 2022, 4 years ago.
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