Katherine Clark, PA-C
Physician Assistant · Crystal, MN
Katherine Clark, PA-C is a physician assistant with a practice address in Crystal, Minnesota, and NPI 1003683509, issued on Dec 5, 2023. Check the license (Minnesota 14744, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Clark
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 14744 MN
Self-reported in NPPES; status is on the state search - Practice location
- 5109 36TH Ave N, Crystal, MN 55422
- Phone
- (763) 587-7999
- Enumerated
- Dec 5, 2023
- Entity
- Type 1 · individual
Also registered at 5109 36TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Risa Bache-Wiig, MDGeneral Practice Physician1417453366
- Vivek Biala, MDInternal Medicine Physician1720211840
- Mary Broughton, PA-CMedical Physician Assistant1487844734
- Casey Fuher, FNP-CRegistered Nurse1629814140
- Darrell Krieger, MDInternal Medicine Physician1366470825
- Caitlin Kuck, MDObstetrics & Gynecology Physician1033521059
Verify Katherine Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 14744Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
48% fewer Medicare Part D claims than the average physician assistant in 2024
434 Medicare Part D claims for 193 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa27 claims
- Nitrofurantoin Mono-Macro25 claims
- Amoxicillin-Clavulanate Potass19 claims
- Prednisone13 claims
- Sulfamethoxazole-Trimethoprim13 claims
- Lisinopril12 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
- North Clinic PAOsseo, 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.
8 physician assistant records list a Crystal practice address
They are 8 of the 276 NPPES records with a Crystal practice address, and 3,676 physician assistant records in Minnesota.
All 8 in Crystal → All 3,676 in Minnesota → Every provider in Crystal →
Other physician assistant records in Minnesota
- Ramona Aaseby-Aguilera, PA-CMinneapolis, MN1407896269
- Aimee Abben, PA-CSaint Paul, MN1881824258
- Yasmine AbdelalMinneapolis, MN1174372536
- Deqa Abdi, PA-CRochester, MN1396416970
- Najma Abdi, PA-CMinneapolis, MN1255064242
- Kelsey Abraham, PA-CCambridge, MN1427666320
- Tess Abrahamson, PA-CMinneapolis, MN1205334828
- Alexia Abric, PA-CRochester, MN1962156885
- Kholood Abuhadid, PA-CRochester, MN1629739313
- Caitlin Ackerman, PAMinneapolis, MN1679047310
Common questions
What is Katherine Clark, PA-C's NPI number?
Katherine Clark, PA-C's National Provider Identifier (NPI) is 1003683509, issued on Dec 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Clark, PA-C located?
The NPPES record lists a practice address at 5109 36TH Ave N, Crystal, MN, 55422. Phone: (763) 587-7999. Providers update this record themselves, so call before visiting.
How can I verify Katherine Clark, PA-C's license?
NPPES lists Minnesota license number 14744, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Clark, PA-C prescribe under Medicare Part D?
In 2024, Katherine Clark, PA-C had 434 Medicare Part D claims for 193 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.