Oliver Tagamolila Rago, NP
- Medicare patients, 2024
- 272
- Part D claims, 2024
- 53
- Hospital affiliations
- 2
- Industry payments
- $108
- Medical groups
- 2
- Practice address
- 1509 E Wilson Terrace, Glendale, CA 91206
- Practice phone
- Call (818) 409-8202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Oliver Rago'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.
Oliver Tagamolila Rago is an acute care nurse practitioner in Glendale, California
Oliver Rago practices at Adventist Health Glendale in Glendale, California, part of Adventist Health.
Oliver Rago's NPI, 1720588908, was assigned on February 14, 2018. Oliver Rago holds California license 95008586.
- NPI
- 1720588908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880938588
- NPI enumeration date
- February 14, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 409-8202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Oliver Tagamolila Rago practices at Adventist Health Glendale in Glendale, California
Oliver Rago's primary practice is Adventist Health Glendale, at 1509 E Wilson Terrace, Glendale, CA 91206 in Los Angeles County. The practice phone is (818) 409-8202.
- Adventist Health Glendale1509 E Wilson Terrace, Glendale, CA 91206 · Los Angeles CountyPhone(818) 409-8202
Source: Dmand AI Affiliation Data
Oliver Tagamolila Rago is affiliated with 4 sites of care and 2 medical groups
Oliver Rago's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Oliver Rago is also affiliated with Dignity Health - Glendale Memorial Hospital and Health Center. The medical group on file is Sierra Neuroscience Institute. Dmand AI also links Oliver Rago to 2 more group practices and clinics 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 Oliver Tagamolila Rago's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Oliver Rago practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Glendale | Available with a free account |
| +3 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Oliver Tagamolila Rago is one of 1,440 acute care nurse practitioners in California
Acute care is Oliver Rago's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Oliver Rago is licensed in California.
Specialties and state licenses
- Acute care nurse practitioner, CaliforniaPrimary
Acute care nurse practitioners near Oliver Rago
Counts of acute care 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
Oliver Tagamolila Rago treated 272 Medicare patients in 2024, average age 78
CMS counts 272 Medicare patients who saw Oliver Rago in 2024. The largest group is 75 to 84, with 95 patients. 75% of them have arthritis, and 75% have diabetes. 81% are also on Medicaid. Their average risk score is 3.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Oliver Rago's median patient age at 66, with 48% women.
Oliver Rago's Medicare patients by age, 2024
Oliver Rago's Medicare patients by sex, 2024
- Women16460%
- Men10840%
Chronic conditions among Oliver Rago's Medicare patients, 2024
- Arthritis75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease72%
- Heart failure71%
- Chronic kidney disease65%
- Mood disorders58%
Share of Medicare patients with each condition. A patient can have several.
Oliver Rago's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Oliver Tagamolila Rago wrote 53 Medicare Part D claims in 2024
In 2024, Oliver Rago wrote 53 Medicare Part D claims for 33 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Oliver Rago's Part D claims, 2024
- Opioids55%29 of 53 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 Oliver Tagamolila Rago takes part in Medicare
Oliver Rago 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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Oliver Tagamolila Rago received $108 in industry payments in 2025
CMS Open Payments shows 4 general payments to Oliver Rago from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Resmed Corp paid the most, $47.
Companies that paid Oliver Rago 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 Oliver Tagamolila Rago'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 Oliver Tagamolila Rago
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Oliver Tagamolila Rago's NPI number?
Oliver Tagamolila Rago's NPI number is 1720588908. It was assigned on February 14, 2018, and it is active in the NPI Registry.
What does Oliver Tagamolila Rago specialize in?
Oliver Tagamolila Rago is an acute care nurse practitioner in Glendale, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Oliver Tagamolila Rago practice?
Oliver Rago practices at 1509 E Wilson Terrace, Glendale, CA 91206. Oliver Rago's primary practice is Adventist Health Glendale in Glendale, California, part of Adventist Health. Dmand AI also links Oliver Rago to 2 group practices and clinics and 1 medical group.
What is Oliver Tagamolila Rago's office phone number?
The practice phone on file for Oliver Rago is (818) 409-8202.
What is Oliver Tagamolila Rago's medical license number?
Oliver Rago holds California license 95008586.
Which hospitals is Oliver Tagamolila Rago affiliated with?
Oliver Rago practices at Adventist Health Glendale in Glendale, California. Oliver Rago is also affiliated with Dignity Health - Glendale Memorial Hospital and Health Center.
What medical group is Oliver Tagamolila Rago part of?
Oliver Rago is linked to Sierra Neuroscience Institute. Dmand AI links Oliver Rago to 1 more medical group.
Does Oliver Tagamolila Rago accept Medicare?
Yes. CMS lists Oliver Rago as accepting Medicare assignment.
How many Medicare patients does Oliver Tagamolila Rago see?
CMS counts 272 Medicare patients who saw Oliver Rago in 2024, with an average age of 78.
Has Oliver Tagamolila Rago received payments from drug or device companies?
CMS Open Payments shows $108 in general payments to Oliver Rago from 3 companies from 2025 to 2025. The largest total came from Resmed Corp.
How long has Oliver Tagamolila Rago been practicing?
Oliver Rago graduated from medical school in 2017, 9 years ago.
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