Andrew James Ollerton, M.D.
Ophthalmology Physician · Sioux Falls, SD
Andrew James Ollerton, M.D. is an ophthalmology physician with a practice address in Sioux Falls, South Dakota, and NPI 1619233806, issued on Apr 2, 2012. Check the license on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrew James Ollerton
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 68153 MN
01072925A IN
MD182307 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1621 S Minnesota Ave, Sioux Falls, SD 57105
- Phone
- (605) 328-9200
- Enumerated
- Apr 2, 2012
- Record last updated
- May 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20210202000345); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2011
- Entity
- Type 1 · individual
Also registered at 1621 S Minnesota Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelby Anderson, ODOptometrist1528628062
- Ken Augspurger, MDOphthalmology Physician1942253919
- Rachelle Broveleit, PA-CPhysician Assistant1588788160
- Carol Byrd, ODOptometrist1811943244
- David Ermer, MDPsychiatry Physician1205881331
- Shane Hartman, O.D.Optometrist1699818013
Verify Andrew James Ollerton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average ophthalmology physician in 2024
242 Medicare Part D claims for 106 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Erythromycin56 claims
- Prednisolone Acetate38 claims
- Neomycin-Polymyxin-Dexameth35 claims
- Latanoprost21 claims
- Xiidra21 claims
- Timolol Maleate16 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): 76.7 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: $67.78
3 payments; by number, the most common kind was food and beverage; the largest payer was Dompe US, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Bills Medicare through one group practice
- Sanford Medical CenterSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ophthalmology Physician providers in South Dakota
There are 60 ophthalmology physician records in South Dakota.
Other ophthalmology physician records in South Dakota
- Jed Assam, MDSioux Falls, SD1427584283
- Elizabeth Atchison, M.D.Sioux Falls, SD1669738183
- Ken Augspurger, MDSioux Falls, SD1942253919
- John Berdahl, M.D.Sioux Falls, SD1871761577
- Cory Bergman, MDRapid City, SD1285049940
- Gail BernardRapid City, SD1508817784
- Ray Birkenkamp, M.D.Mitchell, SD1174594741
- Andrea Bordewyk, MDSioux Falls, SD1255829776
- John Bormes, M.D.Aberdeen, SD1578568978
- Beth Bruening, M.D.Dakota Dunes, SD1467423517
Common questions
What is Andrew James Ollerton, M.D.'s NPI number?
Andrew James Ollerton, M.D.'s National Provider Identifier (NPI) is 1619233806, issued on Apr 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Andrew James Ollerton, M.D. located?
The NPPES record lists a practice address at 1621 S Minnesota Ave, Sioux Falls, SD, 57105. Phone: (605) 328-9200. Providers update this record themselves, so call before visiting.
How can I verify Andrew James Ollerton, M.D.'s license?
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 Andrew James Ollerton, M.D. prescribe under Medicare Part D?
In 2024, Andrew James Ollerton, M.D. had 242 Medicare Part D claims for 106 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Andrew James Ollerton, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.7 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.