NPPES file of Aug 9, 2026

Daniel Ames Olsen, D.O.

Urology Physician · Dakota Dunes, SD

Daniel Ames Olsen, D.O. is a urology physician with a practice address in Dakota Dunes, South Dakota, and NPI 1366973950, issued on Mar 24, 2017. Check the license (South Dakota 13581, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1366973950
Name
Daniel Ames Olsen
Credential
D.O.
Primary taxonomy
Urology Physician 208800000X
License numbers
13581 SD
3406 WV
Self-reported in NPPES; status is on the state search
Practice location
455 N Sioux Point RD, Dakota Dunes, SD 57049
Phone
(605) 217-7000
Enumerated
Mar 24, 2017
Record last updated
Feb 23, 2023
Medicare enrollment
Enrolled (PECOS I20220806000182); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 2017
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 455 N Sioux Point RD

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

  1. Adam Althaus, M.D.Urology Physician1952660011
  2. Andrew Bourne, M.D.Urology Physician1346462702
  3. Sarah Brend, PA-CMedical Physician Assistant1780988600
  4. David Daniels, M.D.Urology Physician1538394952
  5. Thomas Hepperlen, M.D.Urology Physician1538134382
  6. David Howard, M.D.Urology Physician1578538401

Verify Daniel Ames Olsen 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 13581
    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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24% fewer Medicare Part D claims than the average urology physician in 2024

1,020 Medicare Part D claims for 248 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 50 claims were for opioids.

  1. Daniel Olsen1,020
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl213 claims
  2. Oxybutynin Chloride Er205 claims
  3. Myrbetriq107 claims
  4. Finasteride56 claims
  5. Oxybutynin Chloride50 claims
  6. Cephalexin46 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 MIPS final score for 2023 (Medicare payment program): 93.7 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score88.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%97.8
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $556.48

22 payments; by number, the most common kind was food and beverage; the largest payer was Axonics, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Olsen$556.48
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

5 hospitals and group practices

  1. Buena Vista Regional Medical CenterStorm Lake, IA · Critical Access Hospitals2 of 5 stars
  2. Humboldt County Memorial HospitalHumboldt, IA · Critical Access Hospitals
  3. Providence Medical CenterWayne, NE · Critical Access Hospitals
  4. Sanford Health NetworkAberdeen, SD
  5. Siouxland Urology Associates PCWayne, NE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Daniel Ames Olsen among 48 urology physician records in South Dakota

Daniel Ames Olsen, D.O. is one of 48 urology physician records with a practice address in South Dakota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 88% of them.

  • NPI issued2017 · 88% of these records are older, 10% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2017 · median 2006 among the 27 with a school on file
  • Record last updated2023 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 urology physician records list a practice address in Dakota Dunes

They are 11 of the 326 NPPES records with a practice address in Dakota Dunes, and 48 urology physician records in South Dakota.

The 8 urology physician records with the nearest ZIP codes

  1. Adam Althaus, M.D.Dakota Dunes, SD 570491952660011
  2. Andrew Bourne, M.D.Dakota Dunes, SD 570491346462702
  3. David Daniels, M.D.Dakota Dunes, SD 570491538394952
  4. Thomas Hepperlen, M.D.Dakota Dunes, SD 570491538134382
  5. David Howard, M.D.Dakota Dunes, SD 570491578538401
  6. Timothy Kneib, M.D.Dakota Dunes, SD 570491518932367
  7. Kenneth McCalla, M.D.Dakota Dunes, SD 570491487629291
  8. Michael Oberle, DONorth Sioux City, SD 570491790248953

Common questions

What is Daniel Ames Olsen, D.O.'s NPI number?

Daniel Ames Olsen, D.O.'s National Provider Identifier (NPI) is 1366973950, issued on Mar 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Ames Olsen, D.O. located?

The NPPES record lists a practice address at 455 N Sioux Point RD, Dakota Dunes, SD, 57049. Phone: (605) 217-7000. Providers update this record themselves, so call before visiting.

How can I verify Daniel Ames Olsen, D.O.'s license?

NPPES lists South Dakota license number 13581, 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 Daniel Ames Olsen, D.O. prescribe under Medicare Part D?

In 2024, Daniel Ames Olsen, D.O. had 1,020 Medicare Part D claims for 248 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Daniel Ames Olsen, D.O.'s MIPS final score?

The 2023 MIPS final score is 93.7 of 100. 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.