NPPES file of Aug 9, 2026

Troy Thomas Atherton, PHARMD

Pharmacist · La Crescent, MN

Troy Thomas Atherton, PHARMD is a pharmacist with a practice address in La Crescent, Minnesota, and NPI 1366065880, issued on May 19, 2020. Check the license (Minnesota 121168, as entered in NPPES) with the Minnesota board that licenses this profession; 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
1366065880
Name
Troy Thomas Atherton
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
121168 MN
Self-reported in NPPES; status is on the state search
Practice location
306 Main St # 103, La Crescent, MN 55947
Phone
(507) 895-8784
Enumerated
May 19, 2020
Record last updated
May 19, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(507) 895-4135
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Troy Thomas Atherton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 121168
    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
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66% fewer Medicare Part D claims than the average pharmacist in 2024

40 Medicare Part D claims for 37 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Troy Atherton40
  2. Specialty average119

Most prescribed

  1. Boostrix Tdap25 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.

Troy Thomas Atherton among 4,914 pharmacist records in Minnesota

Troy Thomas Atherton, PHARMD is one of 4,914 pharmacist records with a practice address in Minnesota. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.

  • NPI issued2020 · 63% of these records are older, 22% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2020 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 pharmacist record lists a practice address in La Crescent

They are 1 of the 46 NPPES records with a practice address in La Crescent, and 4,914 pharmacist records in Minnesota.

The 8 pharmacist records with the nearest ZIP codes

  1. Sarah Brown, PHARMDKasson, MN 559441265618565
  2. Patrick McDonoughKasson, MN 559441821728221
  3. Craig ChastekPlainview, MN 559641154051795
  4. Ann Donovan, PHARMDPreston, MN 559651588390074
  5. John Charles, RPHRushford, MN 559711740200963
  6. Christopher Dornack, PHARMDChatfield, MN 559231548696370
  7. Marla Fleming, PHARM.D.Rushford, MN 559711093903445
  8. Gregory GlinskiRushford, MN 559711316152036

Common questions

What is Troy Thomas Atherton, PHARMD's NPI number?

Troy Thomas Atherton, PHARMD's National Provider Identifier (NPI) is 1366065880, issued on May 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Troy Thomas Atherton, PHARMD located?

The NPPES record lists a practice address at 306 Main St # 103, La Crescent, MN, 55947. Phone: (507) 895-8784. Providers update this record themselves, so call before visiting.

How can I verify Troy Thomas Atherton, PHARMD's license?

NPPES lists Minnesota license number 121168, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Troy Thomas Atherton, PHARMD prescribe under Medicare Part D?

In 2024, Troy Thomas Atherton, PHARMD had 40 Medicare Part D claims for 37 beneficiaries; the average among pharmacist prescribers was 119. 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.