Oksana Aleksenko, MD
Gastroenterology Physician · Rapid City, SD
Oksana Aleksenko, MD is a gastroenterology physician with a practice address in Rapid City, South Dakota, and NPI 1043439631, issued on Apr 24, 2007. Check the license (South Dakota 10084, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Oksana Aleksenko
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 10084 SD
Self-reported in NPPES; status is on the state search - Practice location
- 2820 Mount Rushmore RD, Rapid City, SD 57701
- Phone
- (605) 342-3280
- Enumerated
- Apr 24, 2007
- Record last updated
- Jul 3, 2025
- Medicaid ID
- 1043439631 SD
- Medicare enrollment
- Enrolled (PECOS I20161007000909); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 49 in South Dakota → Look up another NPI →
Also registered at 2820 Mount Rushmore RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aydamir AlrakawiGastroenterology Physician1154343051
- Ricardo Alvillar, M.D.Rheumatology Physician1386694255
- Angela Anderson, MDObstetrics & Gynecology Physician1407843683
- Cynthia AndersonPhysician Assistant1265495535
- Dale BachwichGastroenterology Physician1114978947
- Emily Baertsch, CNPFamily Nurse Practitioner1225669211
Verify Oksana Aleksenko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 10084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average gastroenterology physician in 2024
800 Medicare Part D claims for 509 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Ondansetron Hcl261 claims
- Peg-3350 And Electrolytes260 claims
- Gavilyte-G126 claims
- Gavilyte-C66 claims
- Pantoprazole Sodium33 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $93.75
3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Oksana Aleksenko among 49 gastroenterology physician records in South Dakota
Oksana Aleksenko, MD is one of 49 gastroenterology physician records with a practice address in South Dakota. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 41% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2009 among the 32 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in South Dakota
There are 49 gastroenterology physician records in South Dakota.
All 49 in South Dakota → Every provider in Rapid City → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Aydamir AlrakawiRapid City, SD 577011154343051
- Dale BachwichRapid City, SD 577011114978947
- Gary BochnaRapid City, SD 577011497700108
- Sanford Herold, MDRapid City, SD 577011275556920
- Nathan Jaqua, M.D.Rapid City, SD 577011376863738
- Blake Jones, MDRapid City, SD 577011659370930
- Andrew Kelts, D.O.Rapid City, SD 577011669890448
- Michael McGuireRapid City, SD 577011831138098
Common questions
What is Oksana Aleksenko, MD's NPI number?
Oksana Aleksenko, MD's National Provider Identifier (NPI) is 1043439631, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Oksana Aleksenko, MD located?
The NPPES record lists a practice address at 2820 Mount Rushmore RD, Rapid City, SD, 57701. Phone: (605) 342-3280. Providers update this record themselves, so call before visiting.
How can I verify Oksana Aleksenko, MD's license?
NPPES lists South Dakota license number 10084, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oksana Aleksenko, MD prescribe under Medicare Part D?
In 2024, Oksana Aleksenko, MD had 800 Medicare Part D claims for 509 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Oksana Aleksenko, MD's MIPS final score?
The 2023 MIPS final score is 76.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.