Marisa I. Rebeka, NP
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 159
- Hospital affiliations
- 5
- Industry payments
- $164
- Medical groups
- 5
- Practice address
- 3010 15th Avenue South, Great Falls, MT 59405
- Practice phone
- Call (406) 216-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marisa Rebeka'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.
Marisa I. Rebeka is a nurse practitioner in Great Falls, Montana
Marisa Rebeka practices at Great Falls Hospital in Great Falls, Montana, part of Surgery Partners.
Marisa Rebeka's NPI, 1588066013, was assigned on September 16, 2014. Marisa Rebeka holds Arizona license AP7413.
- NPI
- 1588066013NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880917251
- NPI enumeration date
- September 16, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 216-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marisa I. Rebeka practices at Great Falls Hospital in Great Falls, Montana
Marisa Rebeka's primary practice is Great Falls Hospital, at 3010 15th Avenue South, Great Falls, MT 59405 in Cascade County. The practice phone is (406) 216-8000.
- Great Falls Hospital3010 15th Avenue South, Great Falls, MT 59405 · Cascade CountyPhone(406) 216-8000
Source: Dmand AI Affiliation Data
Marisa I. Rebeka is affiliated with 9 sites of care and 5 medical groups
Marisa Rebeka's primary practice is Great Falls Hospital in Great Falls, Montana, part of Surgery Partners. Marisa Rebeka is also affiliated with Billings Clinic Hospital. The medical group on file is Billings Clinic. Dmand AI also links Marisa Rebeka to 3 more hospitals, 4 group practices and clinics and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marisa I. Rebeka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marisa Rebeka practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Great Falls Hospital | Available with a free account |
| +8 more sites and 4 medical groups | 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 Surgery Partners and 6.2K+ hospitals, with verified contacts in the same login.
Marisa I. Rebeka is one of 251 nurse practitioners in Montana
Nurse practitioner is Marisa Rebeka's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Marisa Rebeka is licensed in Arizona.
Specialties and state licenses
- Nurse practitioner, ArizonaPrimary
Nurse practitioners near Marisa Rebeka
Counts of 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
Marisa I. Rebeka treated 35 Medicare patients in 2024, average age 67
CMS counts 35 Medicare patients who saw Marisa Rebeka in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high blood pressure, and 63% have high cholesterol. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marisa Rebeka's median patient age at 69, with 67% women.
Marisa Rebeka's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marisa Rebeka's Medicare patients by sex, 2024
- Women2366%
- Men1234%
Chronic conditions among Marisa Rebeka's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Diabetes49%
- Depression40%
- Mood disorders40%
- Arthritis34%
Share of Medicare patients with each condition. A patient can have several.
Marisa Rebeka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marisa I. Rebeka wrote 159 Medicare Part D claims in 2024
In 2024, Marisa Rebeka wrote 159 Medicare Part D claims for 63 patients. 84% of them were for generic drugs.
Marisa Rebeka's Part D claims by kind of drug, 2024
- Generic133 claims84%
- Brand-name26 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Marisa I. Rebeka takes part in Medicare
Marisa Rebeka 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)
For MedTech and pharma teams
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Marisa I. Rebeka received $164 in industry payments in 2025
CMS Open Payments shows 4 general payments to Marisa Rebeka from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Madrigal Pharmaceuticals paid the most, $112.
Companies that paid Marisa Rebeka 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 Marisa I. Rebeka'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) |
| 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 Marisa I. Rebeka
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marisa I. Rebeka's NPI number?
Marisa I. Rebeka's NPI number is 1588066013. It was assigned on September 16, 2014, and it is active in the NPI Registry.
What does Marisa I. Rebeka specialize in?
Marisa I. Rebeka is a nurse practitioner in Great Falls, Montana. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Marisa I. Rebeka practice?
Marisa Rebeka practices at 3010 15th Avenue South, Great Falls, MT 59405. Marisa Rebeka's primary practice is Great Falls Hospital in Great Falls, Montana, part of Surgery Partners. Dmand AI also links Marisa Rebeka to 3 hospitals, 4 group practices and clinics and 4 medical groups.
What is Marisa I. Rebeka's office phone number?
The practice phone on file for Marisa Rebeka is (406) 216-8000.
What is Marisa I. Rebeka's medical license number?
Marisa Rebeka holds Arizona license AP7413.
Which hospitals is Marisa I. Rebeka affiliated with?
Marisa Rebeka practices at Great Falls Hospital in Great Falls, Montana. Marisa Rebeka is also affiliated with Billings Clinic Hospital. Dmand AI links Marisa Rebeka to 3 more hospitals.
What medical group is Marisa I. Rebeka part of?
Marisa Rebeka is linked to Billings Clinic. Dmand AI links Marisa Rebeka to 4 more medical groups.
Does Marisa I. Rebeka accept Medicare?
Yes. CMS lists Marisa Rebeka as accepting Medicare assignment.
How many Medicare patients does Marisa I. Rebeka see?
CMS counts 35 Medicare patients who saw Marisa Rebeka in 2024, with an average age of 67.
Has Marisa I. Rebeka received payments from drug or device companies?
CMS Open Payments shows $164 in general payments to Marisa Rebeka from 2 companies from 2025 to 2025. The largest total came from Madrigal Pharmaceuticals.
How long has Marisa I. Rebeka been practicing?
Marisa Rebeka graduated from medical school in 2014, 12 years ago.
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