Oliver Severino, M.D.
Internal Medicine Physician · Yuma, AZ
Oliver Severino, M.D. is an internal medicine physician with a practice address in Yuma, Arizona, and NPI 1093748600, issued on Jul 8, 2006. Check the license (Arizona 34301, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Oliver Severino
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34301 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2060 W 24TH St, Yuma, AZ 85364
- Phone
- (928) 819-8999
- Enumerated
- Jul 8, 2006
- Record last updated
- Sep 9, 2025
- Fax
- (928) 539-5579
- Medicaid ID
- 950643 AZ
- Medicare enrollment
- Enrolled (PECOS I20050902000358); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 2060 W 24TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Oliver Severino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 34301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% more Medicare Part D claims than the average internal medicine physician in 2024
4,776 Medicare Part D claims for 394 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium611 claims
- Metformin Hcl388 claims
- Lisinopril336 claims
- Amlodipine Besylate330 claims
- Losartan Potassium190 claims
- Simvastatin186 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
2 hospitals and group practices
- Yuma Regional Medical CenterYuma, AZ · Acute Care Hospitals2 of 5 stars
- Sunset Community Health Center IncSomerton, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Oliver Severino among 2,853 internal medicine physician records in Arizona
Oliver Severino, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2000 · median 2003 among the 1,643 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 internal medicine physician records list a practice address in Yuma
They are 46 of the 1,821 NPPES records with a practice address in Yuma, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Yuma → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rinely Aguiar-Olsen, M.D.Yuma, AZ 853641891786141
- Vishnu Bezwada, MBBSYuma, AZ 853641730178922
- Tapash Das, M.D.Yuma, AZ 853641538184072
- Renellie Debelen-Gonzales, MDYuma, AZ 853641194780627
- Rodolfo Gonzales, MDYuma, AZ 853641174587364
- Adrienne Gutierrez, MDYuma, AZ 853641346286457
- Adarsh Luthra, M.D.Yuma, AZ 853641821086877
- Bharat Magu, MDYuma, AZ 853641447245352
Common questions
What is Oliver Severino, M.D.'s NPI number?
Oliver Severino, M.D.'s National Provider Identifier (NPI) is 1093748600, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Oliver Severino, M.D. located?
The NPPES record lists a practice address at 2060 W 24TH St, Yuma, AZ, 85364. Phone: (928) 819-8999. Providers update this record themselves, so call before visiting.
How can I verify Oliver Severino, M.D.'s license?
NPPES lists Arizona license number 34301, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oliver Severino, M.D. prescribe under Medicare Part D?
In 2024, Oliver Severino, M.D. had 4,776 Medicare Part D claims for 394 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.