Stembile Madakiwe
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 929
- Hospital affiliations
- 1
- Industry payments
- $188
- Medical group
- 1
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Stembile Madakiwe'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.
Stembile Madakiwe is a general practice registered nurse in Riverside, California
Stembile Madakiwe practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Stembile Madakiwe's NPI, 1124662242, was assigned on October 31, 2019. Stembile Madakiwe holds California license 95013154.
- NPI
- 1124662242NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254731185
- NPI enumeration date
- October 31, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 353-2000
- 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)
Stembile Madakiwe practices at Riverside Medical Center in Riverside, California
Stembile Madakiwe's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Stembile Madakiwe is affiliated with 1 site of care and 1 medical group
Stembile Madakiwe's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stembile Madakiwe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stembile Madakiwe practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Stembile Madakiwe is one of 24 general practice registered nurses in California
Registered nurse is Stembile Madakiwe's primary specialty in the NPI Registry, under taxonomy code 163WG0000X. The record also lists general practice. Stembile Madakiwe is licensed in California.
Specialties and state licenses
- General practice registered nurse, CaliforniaPrimary
General practice registered nurses near Stembile Madakiwe
Counts of general practice registered nurses 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
Stembile Madakiwe treated 12 Medicare patients in 2024, average age 57
CMS counts 12 Medicare patients who saw Stembile Madakiwe in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Stembile Madakiwe's median patient age at 54, with 73% women.
Stembile Madakiwe's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stembile Madakiwe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stembile Madakiwe wrote 929 Medicare Part D claims in 2024
In 2024, Stembile Madakiwe wrote 929 Medicare Part D claims for 518 patients. 90% of them were for generic drugs.
Stembile Madakiwe's Part D claims by kind of drug, 2024
- Generic833 claims90%
- Brand-name96 claims10%
Drug classes CMS tracks in Stembile Madakiwe's Part D claims, 2024
- Antibiotics28%263 of 929 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 Stembile Madakiwe takes part in Medicare
Stembile Madakiwe 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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Stembile Madakiwe received $188 in industry payments in 2025
CMS Open Payments shows 8 general payments to Stembile Madakiwe from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $188.
Companies that paid Stembile Madakiwe 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 Stembile Madakiwe'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 Stembile Madakiwe
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stembile Madakiwe's NPI number?
Stembile Madakiwe's NPI number is 1124662242. It was assigned on October 31, 2019, and it is active in the NPI Registry.
What does Stembile Madakiwe specialize in?
Stembile Madakiwe is a general practice registered nurse in Riverside, California. The primary specialty in the NPI Registry is General Practice Registered Nurse (taxonomy code 163WG0000X).
Where does Stembile Madakiwe practice?
Stembile Madakiwe practices at 10800 Magnolia Avenue, Riverside, CA 92505. Stembile Madakiwe's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
What is Stembile Madakiwe's office phone number?
The practice phone on file for Stembile Madakiwe is (951) 353-2000.
What is Stembile Madakiwe's medical license number?
Stembile Madakiwe holds California license 95013154.
Which hospitals is Stembile Madakiwe affiliated with?
Stembile Madakiwe practices at Riverside Medical Center in Riverside, California.
What medical group is Stembile Madakiwe part of?
Stembile Madakiwe is linked to Southern California Permanente Medical Group.
Does Stembile Madakiwe accept Medicare?
Yes. CMS lists Stembile Madakiwe as accepting Medicare assignment.
How many Medicare patients does Stembile Madakiwe see?
CMS counts 12 Medicare patients who saw Stembile Madakiwe in 2024, with an average age of 57.
Has Stembile Madakiwe received payments from drug or device companies?
CMS Open Payments shows $188 in general payments to Stembile Madakiwe from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Stembile Madakiwe been practicing?
Stembile Madakiwe graduated from medical school in 2019, 7 years ago.
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