NPPES file of Aug 9, 2026

Samuel Johnson

Physician Assistant · Stillwater, MN

Samuel Johnson is a physician assistant with a practice address in Stillwater, Minnesota, and NPI 1558740803, issued on May 20, 2015. Check the license (Minnesota 2266, 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
1558740803
Name
Samuel Johnson
Primary taxonomy
Physician Assistant 363A00000X
License numbers
2266 MN
7270 WI
Self-reported in NPPES; status is on the state search
Practice location
1500 Curve Crest Blvd W, Stillwater, MN 55082
Phone
(651) 439-1234
Enumerated
May 20, 2015
Record last updated
Aug 17, 2023
Medicare enrollment
Enrolled (PECOS I20150604000445); 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 1500 Curve Crest Blvd W

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

  1. Jessica Acker, FNP-CNurse Practitioner1124794425
  2. Beth Adams, MDFamily Medicine Physician1609852102
  3. Michael Adams, MDFamily Medicine Physician1629054481
  4. Kristi Albers, AU.D.Audiologist1588962161
  5. Kimberly Anderson-Uzpen, MDInternal Medicine Physician1235234113
  6. Joseph Ardolf, MDInternal Medicine Physician1144203118

Verify Samuel Johnson 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 2266
    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
Find the Minnesota 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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47% fewer Medicare Part D claims than the average physician assistant in 2024

443 Medicare Part D claims for 352 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Samuel Johnson443
  2. Specialty average830

Most prescribed

  1. Cephalexin70 claims
  2. Doxycycline Hyclate49 claims
  3. Prednisone49 claims
  4. Amoxicillin-Clavulanate Potass30 claims
  5. Sulfamethoxazole-Trimethoprim28 claims
  6. Azithromycin23 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.

Bills Medicare through 2 group practices

  1. Amery Regional Medical Center IncAmery, WI
  2. Group Health Plan IncStillwater, MN

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

Samuel Johnson among 4,007 physician assistant records in Minnesota

Samuel Johnson is one of 4,007 physician assistant records with a practice address in Minnesota. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.

  • NPI issued2015 · 41% of these records are older, 55% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2015 · median 2017 among the 3,131 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 physician assistant records list a practice address in Stillwater

They are 49 of the 979 NPPES records with a practice address in Stillwater, and 4,007 physician assistant records in Minnesota.

The 8 physician assistant records with the nearest ZIP codes

  1. Eric Barth, PA-CStillwater, MN 550821205942901
  2. Wallace Boeve, PA-CStillwater, MN 550821992724371
  3. Joanne Eller, PAStillwater, MN 550821811962863
  4. Kate Erickson, PACOak Park Heights, MN 550821407833742
  5. Margaret Glennon, PA-CStillwater, MN 550821174557714
  6. Shannon Gonnion, P.A.Stillwater, MN 550821558393157
  7. Jacob Guth, P.A.CStillwater, MN 550821134169774
  8. Lisa Howe, PAStillwater, MN 550821326044850

Common questions

What is Samuel Johnson's NPI number?

Samuel Johnson's National Provider Identifier (NPI) is 1558740803, issued on May 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Johnson located?

The NPPES record lists a practice address at 1500 Curve Crest Blvd W, Stillwater, MN, 55082. Phone: (651) 439-1234. Providers update this record themselves, so call before visiting.

How can I verify Samuel Johnson's license?

NPPES lists Minnesota license number 2266, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Samuel Johnson prescribe under Medicare Part D?

In 2024, Samuel Johnson had 443 Medicare Part D claims for 352 beneficiaries; the average among physician assistant prescribers was 830. 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.