Registry data as of Aug 27, 2026

Katherine Linnen, PA-C

Physician Assistant · Rochester, MN

Katherine Linnen, PA-C is a physician assistant with a practice address in Rochester, Minnesota, and NPI 1023322963, issued on Aug 3, 2010. Check the license (Minnesota 10865, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023322963
Name
Katherine Linnen
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
10865 MN
Self-reported in NPPES; status is on the state search
Practice location
200 1St St SW, Rochester, MN 55905
Phone
(507) 284-2511
Enumerated
Aug 3, 2010
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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Also registered at 200 1St St SW

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

  1. Timothy Aadland, M.D.Diagnostic Radiology Physician1780662783
  2. Christopher Aakre, MDInternal Medicine Physician1508151663
  3. Kathryn Aaro, P.T.Physical Therapist1619360666
  4. Danielle Aase, MDObstetrics & Gynecology Physician1316524135
  5. Uzoamaka Abajue, PHARMDPharmacist1982335295
  6. Francisco Abarca Rendon, MDStudent in an Organized Health Care Education/Training Program1790096246

Verify Katherine Linnen 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 10865
    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.

58% more Medicare Part D claims than the average physician assistant in 2024

1,314 Medicare Part D claims for 249 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.

  1. Katherine Linnen1,314
  2. Specialty average832

Most prescribed

  1. Prednisone294 claims
  2. Amlodipine Besylate162 claims
  3. Lisinopril102 claims
  4. Metoprolol Tartrate64 claims
  5. Atorvastatin Calcium62 claims
  6. Carvedilol50 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.

One hospital or facility affiliation

  1. Mayo ClinicRochester, MN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

431 physician assistant records list a Rochester practice address

They are 431 of the 12,854 NPPES records with a Rochester practice address, and 3,676 physician assistant records in Minnesota.

Other physician assistant records in Minnesota

  1. Ramona Aaseby-Aguilera, PA-CMinneapolis, MN1407896269
  2. Aimee Abben, PA-CSaint Paul, MN1881824258
  3. Yasmine AbdelalMinneapolis, MN1174372536
  4. Deqa Abdi, PA-CRochester, MN1396416970
  5. Najma Abdi, PA-CMinneapolis, MN1255064242
  6. Kelsey Abraham, PA-CCambridge, MN1427666320
  7. Tess Abrahamson, PA-CMinneapolis, MN1205334828
  8. Alexia Abric, PA-CRochester, MN1962156885
  9. Kholood Abuhadid, PA-CRochester, MN1629739313
  10. Caitlin Ackerman, PAMinneapolis, MN1679047310

Common questions

What is Katherine Linnen, PA-C's NPI number?

Katherine Linnen, PA-C's National Provider Identifier (NPI) is 1023322963, issued on Aug 3, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Linnen, PA-C located?

The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.

How can I verify Katherine Linnen, PA-C's license?

NPPES lists Minnesota license number 10865, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Linnen, PA-C prescribe under Medicare Part D?

In 2024, Katherine Linnen, PA-C had 1,314 Medicare Part D claims for 249 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.