NPPES file of Aug 9, 2026

Kevin James Aston, DO

Emergency Medicine Physician · Aberdeen, SD

Kevin James Aston, DO is an emergency medicine physician with a practice address in Aberdeen, South Dakota, and NPI 1457319121, issued on May 3, 2006. Check the license (South Dakota 8271, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457319121
Name
Kevin James Aston
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
8271 SD
013592 MI
5101013592 MI
43183 WI
Self-reported in NPPES; status is on the state search
Practice location
3015 3RD Ave SE, Aberdeen, SD 57401
Phone
(605) 725-1700
Enumerated
May 3, 2006
Record last updated
Mar 29, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
4975400 MI
Medicare enrollment
Enrolled (PECOS I20070307000514); may accept Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3015 3RD Ave SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shanna Anderson, CNPNurse Practitioner1669769998
  2. Breanne Anderson-Mueller, M.D.Obstetrics & Gynecology Physician1376771881
  3. Bisma Arbab, MDPediatrics Physician1134611866
  4. Spencer Arment, CNPFamily Nurse Practitioner1295477495
  5. Shawn Bartel, MDPediatrics Physician1912077249
  6. Richard Bartl, CRNACertified Registered Nurse Anesthetist1316018906

Verify Kevin James Aston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 8271
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 82.3 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.

  1. Qualityout of 100 · 30% of the final score88.8
  2. Costout of 100 · 30%53.0
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Kevin James Aston among 122 emergency medicine physician records in South Dakota

Kevin James Aston, DO is one of 122 emergency medicine physician records with a practice address in South Dakota. 80% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 55% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1997 · median 2005 among the 45 with a school on file
  • Record last updated2012 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in South Dakota

There are 122 emergency medicine physician records in South Dakota.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Amanda Bradley, MDAberdeen, SD 574011336341866
  2. Lawrence Donley, MDAberdeen, SD 574011982753489
  3. Alex Falk, MDAberdeen, SD 574011366438814
  4. Michael Fucci, D.O.Aberdeen, SD 574011124571377
  5. Andrew Gough, D.O.Aberdeen, SD 574011003127903
  6. Zhi Zhang, M.D.Aberdeen, SD 574011417137647
  7. Timmi Lunsford Hutchison, DOPierre, SD 575011366026387
  8. James Nielsen, M.D.Mitchell, SD 573011205806460

Common questions

What is Kevin James Aston, DO's NPI number?

Kevin James Aston, DO's National Provider Identifier (NPI) is 1457319121, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kevin James Aston, DO located?

The NPPES record lists a practice address at 3015 3RD Ave SE, Aberdeen, SD, 57401. Phone: (605) 725-1700. Providers update this record themselves, so call before visiting.

How can I verify Kevin James Aston, DO's license?

NPPES lists South Dakota license number 8271, 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.

What is Kevin James Aston, DO's MIPS final score?

The 2023 MIPS final score is 82.3 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.