Aja Simone Rivera, RN
- Medicare patients, 2024
- 164
- Hospital affiliations
- 2
- Industry payments
- $51
- Medical groups
- 2
- State license
- 1
- Practice address
- 701 Superior Ave, Munster, IN 46321
- Practice phone
- Call (219) 922-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Aja 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.
Aja Simone Rivera is a nurse anesthetist in Munster, Indiana
Aja Rivera practices at Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance.
Aja Rivera's NPI, 1457919292, was assigned on June 5, 2019. Aja Rivera holds Indiana license 28164192A.
- NPI
- 1457919292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365875960
- NPI enumeration date
- June 5, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 922-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Aja Simone Rivera practices at Franciscan Health Munster in Munster, Indiana
Aja Rivera's primary practice is Franciscan Health Munster, at 701 Superior Ave, Munster, IN 46321 in Lake County. The practice phone is (219) 922-4200.
- Franciscan Health Munster701 Superior Ave, Munster, IN 46321 · Lake CountyPhone(219) 922-4200
Source: Dmand AI Affiliation Data
Aja Simone Rivera is affiliated with 3 sites of care and 2 medical groups
Aja Rivera's primary practice is Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance. Aja Rivera is also affiliated with Franciscan Health Dyer. The medical group on file is Northstar Anesthesia, PA. Dmand AI also links Aja Rivera to 1 more hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Aja Simone Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aja Rivera practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Franciscan Health Munster | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Franciscan Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Aja Simone Rivera is one of 669 nurse anesthetists in Indiana
Nurse anesthetist, certified registered is Aja Rivera's primary specialty in the NPI Registry, under taxonomy code 367500000X. Aja Rivera is licensed in Indiana.
Specialties and state licenses
- Certified registered nurse anesthetist, IndianaPrimary
Nurse anesthetists near Aja Rivera
Counts of nurse anesthetists 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
Aja Simone Rivera treated 164 Medicare patients in 2024, average age 71
CMS counts 164 Medicare patients who saw Aja Rivera in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Aja Rivera's median patient age at 71, with 45% women.
Aja Rivera's Medicare patients by age, 2024
Aja Rivera's Medicare patients by sex, 2024
- Women9659%
- Men6841%
Chronic conditions among Aja Rivera's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes42%
- Ischemic heart disease38%
- Anxiety34%
- Chronic kidney disease33%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Aja 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 71
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Aja Simone Rivera takes part in Medicare
Aja Rivera 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)
Aja Simone Rivera received $51 in industry payments in 2025
CMS Open Payments shows 3 general payments to Aja Rivera from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $51.
Companies that paid Aja 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 Aja Simone 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 | 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 DataMedicare Physician & Other Practitioners - 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 Aja Simone 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 Aja Simone Rivera's NPI number?
Aja Simone Rivera's NPI number is 1457919292. It was assigned on June 5, 2019, and it is active in the NPI Registry.
What does Aja Simone Rivera specialize in?
Aja Simone Rivera is a nurse anesthetist in Munster, Indiana. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Aja Simone Rivera practice?
Aja Rivera practices at 701 Superior Ave, Munster, IN 46321. Aja Rivera's primary practice is Franciscan Health Munster in Munster, Indiana, part of Franciscan Alliance. Dmand AI also links Aja Rivera to 1 hospital outpatient department and 1 medical group.
What is Aja Simone Rivera's office phone number?
The practice phone on file for Aja Rivera is (219) 922-4200.
What is Aja Simone Rivera's medical license number?
Aja Rivera holds Indiana license 28164192A.
Which hospitals is Aja Simone Rivera affiliated with?
Aja Rivera practices at Franciscan Health Munster in Munster, Indiana. Aja Rivera is also affiliated with Franciscan Health Dyer.
What medical group is Aja Simone Rivera part of?
Aja Rivera is linked to Northstar Anesthesia, PA. Dmand AI links Aja Rivera to 1 more medical group.
Does Aja Simone Rivera accept Medicare?
Yes. CMS lists Aja Rivera as accepting Medicare assignment.
How many Medicare patients does Aja Simone Rivera see?
CMS counts 164 Medicare patients who saw Aja Rivera in 2024, with an average age of 71.
Has Aja Simone Rivera received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Aja Rivera from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Aja Simone Rivera been practicing?
Aja Rivera graduated from medical school in 2019, 7 years ago.
Selling to nurse anesthetist, certified registered practices?
See nurse anesthetists in Indiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card