Slavko Aleksis, DO
Internal Medicine Physician · Mesa, AZ
Slavko Aleksis, DO is an internal medicine physician with a practice address in Mesa, Arizona, and NPI 1124766951, issued on May 23, 2022. Check the license (Arizona 011531, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Slavko Aleksis
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 011531 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1400 S Dobson Road, Mesa, AZ 85202
- Phone
- (480) 412-6788
- Enumerated
- May 23, 2022
- Record last updated
- Aug 13, 2025
- Fax
- (480) 412-6848
- Medicare enrollment
- Enrolled (PECOS I20250723002518); 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 1400 S Dobson Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kern Chaudhry, MDHospitalist Physician1740460005
Verify Slavko Aleksis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 011531Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
46 Medicare Part D claims for 24 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Banner Hospital Based Physicians Arizona LLCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Slavko Aleksis among 2,853 internal medicine physician records in Arizona
Slavko Aleksis, DO 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 2022, is newer than 87% of them.
- NPI issued2022 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2022 · 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).
157 internal medicine physician records list a practice address in Mesa
They are 157 of the 9,151 NPPES records with a practice address in Mesa, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Mesa → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Anas Abu Assi, MBBSMesa, AZ 852021881212264
- Suha Ayoub, MDMesa, AZ 852021427387422
- Aaron Flegenheimer, MDMesa, AZ 852021114668670
- Sai Prashanth Haranath, M.D.Mesa, AZ 852021063446425
- Jamil Jaber, MDMesa, AZ 852021093374894
- Sudhanshu Jain, M.D.Mesa, AZ 852021962668673
- Gregory Lauver, MDMesa, AZ 852021679533889
- Mustafa Malik, M.D.Mesa, AZ 852021912564154
Common questions
What is Slavko Aleksis, DO's NPI number?
Slavko Aleksis, DO's National Provider Identifier (NPI) is 1124766951, issued on May 23, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Slavko Aleksis, DO located?
The NPPES record lists a practice address at 1400 S Dobson Road, Mesa, AZ, 85202. Phone: (480) 412-6788. Providers update this record themselves, so call before visiting.
How can I verify Slavko Aleksis, DO's license?
NPPES lists Arizona license number 011531, 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 Slavko Aleksis, DO prescribe under Medicare Part D?
In 2024, Slavko Aleksis, DO had 46 Medicare Part D claims for 24 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.