NPPES file of Aug 9, 2026

Whitney S. Sample

Family Medicine Physician · Aberdeen, SD

Whitney S. Sample is a family medicine physician with a practice address in Aberdeen, South Dakota, and NPI 1295300770, issued on May 26, 2021. Check the license (South Dakota 18262, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295300770
Name
Whitney S. Sample
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
18262 SD
Self-reported in NPPES; status is on the state search
Practice location
105 S State St Ste 113, Aberdeen, SD 57401
Phone
(605) 225-0378
Enumerated
May 26, 2021
Record last updated
Aug 7, 2026
Medicare enrollment
Enrolled (PECOS I20251129000380); accepts Medicare assignment
Medical or professional school
West Virginia School Of Osteopathic Medicine, 2021
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 105 S State St Ste 113

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

  1. Jacek Bednarz, DOFamily Medicine Physician1255911145
  2. Kendall Dyke, CNPFamily Nurse Practitioner1558029173
  3. Michele Hoellein, PACPhysician Assistant1184143232
  4. Layne Holzer, FNP-CNurse Practitioner1346056983
  5. Michele HudsonFamily Nurse Practitioner1609535624
  6. Julie Johnson, NPFamily Nurse Practitioner1386906733

Verify Whitney S. Sample 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 18262
    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

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82% fewer Medicare Part D claims than the average family medicine physician in 2024

643 Medicare Part D claims for 66 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Whitney Sample643
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium54 claims
  2. Albuterol Sulfate Hfa39 claims
  3. Levothyroxine Sodium36 claims
  4. Pantoprazole Sodium29 claims
  5. Metoprolol Succinate22 claims
  6. Amlodipine Besylate20 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.

Industry payments in 2024: $96.95

1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Whitney Sample$96.95
  2. Specialty average$902.55

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. Preston Memorial Hospital CorporationKingwood, WV

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

Whitney S. Sample among 601 family medicine physician records in South Dakota

Whitney S. Sample is one of 601 family medicine physician records with a practice address in South Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2021 · median 2008 among the 393 with a school on file
  • Record last updated2026 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 family medicine physician records list a practice address in Aberdeen

They are 20 of the 758 NPPES records with a practice address in Aberdeen, and 601 family medicine physician records in South Dakota.

The 8 family medicine physician records with the nearest ZIP codes

  1. Lyle Biegler, MDAberdeen, SD 574011023057429
  2. Jeffrey Bock, MDAberdeen, SD 574011649274481
  3. Paul Denna, M.D.Aberdeen, SD 574011376838839
  4. Harvey Hart, MDAberdeen, SD 574011881659928
  5. Ingrid Hernberg, MDAberdeen, SD 574011982618641
  6. Reid Holkesvik, MDAberdeen, SD 574011285699322
  7. Michael Knapp, DOAberdeen, SD 574011215905518
  8. Kathryn Martinez, MDAberdeen, SD 574011043693849

Common questions

What is Whitney S. Sample's NPI number?

Whitney S. Sample's National Provider Identifier (NPI) is 1295300770, issued on May 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Whitney S. Sample located?

The NPPES record lists a practice address at 105 S State St Ste 113, Aberdeen, SD, 57401. Phone: (605) 225-0378. Providers update this record themselves, so call before visiting.

How can I verify Whitney S. Sample's license?

NPPES lists South Dakota license number 18262, 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 Whitney S. Sample prescribe under Medicare Part D?

In 2024, Whitney S. Sample had 643 Medicare Part D claims for 66 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.