Katherine Schoo, DNP, APRN, FNP-C
NPI 1215591375 · Family Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Schoo, DNP, APRN, FNP-C is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1215591375).
Provider details
- NPI number
- 1215591375
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2018029590 (MO)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
896 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 210 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 197 | $104 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $74 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 90 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 79 | $106 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 60 | 59 |
| Gabapentin | 41 | 22 |
| Atorvastatin Calcium | 39 | 23 |
| Levothyroxine Sodium | 37 | 18 |
| Amlodipine Besylate | 30 | 19 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 29 |
| Azithromycin |
Practice location
Mailing address
Additional practice locations (1)
- 1375 N Highway DrFenton, MO 63026-1929Phone: (314) 364-3800
Registry dates
- Enumerated
- 2019-04-24
- Last updated
- 2021-03-09
- Certified
- 2021-03-09
Frequently asked questions
- What is Katherine Schoo's NPI number?
- Katherine Schoo's National Provider Identifier (NPI) is 1215591375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Schoo's specialty?
- Katherine Schoo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Schoo located?
- Katherine Schoo's practice location on file with NPPES is 3009 N Ballas Rd Ste 227a, Saint Louis, MO 63131-2308.
- What is Katherine Schoo's phone number?
- The practice phone number listed in the NPPES registry for Katherine Schoo is (314) 996-7800.
- Does Katherine Schoo accept Medicare?
- Katherine Schoo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Schoo's NPI active?
- Yes — Katherine Schoo's NPI (1215591375) is active in the NPPES registry as of the last update on 2021-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.