NPPES file of Aug 9, 2026

Andrew Dean Vanosdol, M.D.

Surgery Physician · Spearfish, SD

Andrew Dean Vanosdol, M.D. is a surgery physician with a practice address in Spearfish, South Dakota, and NPI 1710203401, issued on Apr 20, 2010. Check the license (South Dakota 9896, 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
1710203401
Name
Andrew Dean Vanosdol
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
9896 SD
Self-reported in NPPES; status is on the state search
Practice location
1445 North Ave, Spearfish, SD 57783
Phone
(605) 644-4170
Enumerated
Apr 20, 2010
Record last updated
Jan 5, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161017002918); accepts Medicare assignment
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 1445 North Ave

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

  1. Angela Anderson, MDPediatrics Physician1235173659
  2. Wesley Badger, M.D.Surgery Physician1215373741
  3. Larissa Beltman, AU.DAudiologist1912566050
  4. Heather Brewer, MDObstetrics & Gynecology Physician1134160591
  5. Denise Byrd, AUDAudiologist1104919067
  6. Sandra Clooten, CNPFamily Nurse Practitioner1689762866

Verify Andrew Dean Vanosdol 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 9896
    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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90% more Medicare Part D claims than the average surgery physician in 2024

280 Medicare Part D claims for 123 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Andrew Vanosdol280
  2. Specialty average147

Most prescribed

  1. Omeprazole104 claims
  2. Pantoprazole Sodium35 claims
  3. Peg-3350 And Electrolytes25 claims
  4. Fluconazole13 claims
  5. Gabapentin13 claims
  6. Gavilyte-G12 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): 97.6 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 score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $149.29

3 payments; by number, the most common kind was food and beverage; the largest payer was Davol Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Vanosdol$149.29
  2. Specialty average$3,513.80

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

  1. Monument Health Network IncSpearfish, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Andrew Dean Vanosdol among 114 surgery physician records in South Dakota

Andrew Dean Vanosdol, M.D. is one of 114 surgery physician records with a practice address in South Dakota. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 80% of them.

  • NPI issued2010 · 80% of these records are older, 16% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2010 · median 2006 among the 72 with a school on file
  • Record last updated2018 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 surgery physician records list a practice address in Spearfish

They are 5 of the 382 NPPES records with a practice address in Spearfish, and 114 surgery physician records in South Dakota.

The 8 surgery physician records with the nearest ZIP codes

  1. Terry Altstiel, MDSpearfish, SD 577831336112358
  2. Wesley Badger, M.D.Spearfish, SD 577831215373741
  3. Meghan O'Bryan, MDSpearfish, SD 577831417022393
  4. Karen Schleehauf, MDSpearfish, SD 577831346244332
  5. Thomas Menzel, M.D.Pine Ridge, SD 577701417948225
  6. Venkatarao Rao, MDFort Meade, SD 577411386736916
  7. Tiffany FredericksonRapid City, SD 577021265669956
  8. Patrick McGuigan, M.D.Rapid City, SD 577021568733798

Common questions

What is Andrew Dean Vanosdol, M.D.'s NPI number?

Andrew Dean Vanosdol, M.D.'s National Provider Identifier (NPI) is 1710203401, issued on Apr 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Dean Vanosdol, M.D. located?

The NPPES record lists a practice address at 1445 North Ave, Spearfish, SD, 57783. Phone: (605) 644-4170. Providers update this record themselves, so call before visiting.

How can I verify Andrew Dean Vanosdol, M.D.'s license?

NPPES lists South Dakota license number 9896, 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 Andrew Dean Vanosdol, M.D. prescribe under Medicare Part D?

In 2024, Andrew Dean Vanosdol, M.D. had 280 Medicare Part D claims for 123 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Andrew Dean Vanosdol, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.6 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.