Katherine Tomscha, PA-C
NPI 1225674971 · Physician Assistant · Maple Grove, MN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Tomscha, PA-C is a Physician Assistant provider in Maple Grove, MN (NPI 1225674971).
Provider details
- NPI number
- 1225674971
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13620 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
440 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 122 | $105 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 102 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $75 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 45 | $107 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 40 | $8 |
| Anticoagulant Management of Patient Taking Warfarin93793 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 156 | 57 |
| Losartan Potassium | 99 | 36 |
| Amlodipine Besylate | 87 | 35 |
| Metoprolol Succinate | 80 | 27 |
| Levothyroxine Sodium | 74 | 26 |
| Hydrochlorothiazide | 67 | 24 |
| Simvastatin | 56 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-11-18
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Katherine Tomscha's NPI number?
- Katherine Tomscha's National Provider Identifier (NPI) is 1225674971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Tomscha's specialty?
- Katherine Tomscha is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Tomscha located?
- Katherine Tomscha's practice location on file with NPPES is 9855 Hospital Dr, Maple Grove, MN 55369-4648.
- What is Katherine Tomscha's phone number?
- The practice phone number listed in the NPPES registry for Katherine Tomscha is (763) 581-5900.
- Does Katherine Tomscha accept Medicare?
- Katherine Tomscha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Tomscha's NPI active?
- Yes — Katherine Tomscha's NPI (1225674971) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.