Diego Andres Monasterio Oliver, MD
Vascular Surgery Physician · Tucson, AZ
Diego Andres Monasterio Oliver, MD is a vascular surgery physician with a practice address in Tucson, Arizona, and NPI 1588223671, issued on Jun 11, 2019. Check the license (Arizona 1588223671, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Diego Andres Monasterio Oliver
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- 1588223671 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1625 N Campbell Ave, Tucson, AZ 85719
- Phone
- (520) 694-0111
- Enumerated
- Jun 11, 2019
- Record last updated
- Feb 10, 2026
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 111 in Arizona → Look up another NPI →
Also registered at 1625 N Campbell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michelle Abbate, MDObstetrics & Gynecology Physician1184111940
- Abdelrahman AbdallaDiagnostic Radiology Physician1457139339
- Jonathan Abdo, MDStudent in an Organized Health Care Education/Training Program1811783814
- Kalkidan Abebe, MDInternal Medicine Physician1508435504
- Sameer Aboufadel, DO, MPHEmergency Medicine Physician1639063431
Verify Diego Andres Monasterio Oliver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 1588223671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average vascular surgery physician in 2024
73 Medicare Part D claims for 48 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen27 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.
Industry payments in 2024: $149.59
1 payment: food and beverage; the largest payer was PolyNovo North America LLC. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Diego Andres Monasterio Oliver among 111 vascular surgery physician records in Arizona
Diego Andres Monasterio Oliver, MD is one of 111 vascular surgery physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Arizona
There are 111 vascular surgery physician records in Arizona.
All 111 in Arizona → Every provider in Tucson → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Melissa D'Andrea, MDTucson, AZ 857191447833033
- Khubaib Mapara, MDTucson, AZ 857191912101403
- Adrian Santini, MDTucson, AZ 857191215498845
- Zack Taylor, MDTucson, AZ 857191437321411
- Joshua Balderman, M.D.Tucson, AZ 857181306285325
- Robert Fincher, D.O.Tucson, AZ 857181033356936
- John Pacanowski, MDTucson, AZ 857181083606669
- Lauren Beliveau, MDTucson, AZ 857151366821902
Common questions
What is Diego Andres Monasterio Oliver, MD's NPI number?
Diego Andres Monasterio Oliver, MD's National Provider Identifier (NPI) is 1588223671, issued on Jun 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Diego Andres Monasterio Oliver, MD located?
The NPPES record lists a practice address at 1625 N Campbell Ave, Tucson, AZ, 85719. Phone: (520) 694-0111. Providers update this record themselves, so call before visiting.
How can I verify Diego Andres Monasterio Oliver, MD's license?
NPPES lists Arizona license number 1588223671, 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 Diego Andres Monasterio Oliver, MD prescribe under Medicare Part D?
In 2024, Diego Andres Monasterio Oliver, MD had 73 Medicare Part D claims for 48 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.