Katherine Charlotte Schoo, DNP, APRN, FNP-C
Family Nurse Practitioner · Saint Louis, MO
Katherine Charlotte Schoo, DNP, APRN, FNP-C is a family nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1215591375, issued on Apr 24, 2019. Check the license (Missouri 2018029590, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Charlotte Schoo
- Credential
- DNP, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2018029590 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3009 N Ballas RD Ste 227A, Saint Louis, MO 63131
- Phone
- (314) 996-7800
- Enumerated
- Apr 24, 2019
- Record last updated
- Mar 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190612000143); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →
Also registered at 3009 N Ballas RD Ste 227A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louise Blase, NPNurse Practitioner1154789048
- Jeremy Defoe, D.O.Family Medicine Physician1225393739
- Ashley Denmark, DOFamily Medicine Physician1912388943
- Michael Fuller, MDInternal Medicine Physician1194732842
- Shannon Lemp, ANPNurse Practitioner1134725385
- Maanasi Madan, MBBSHospitalist Physician1861658874
Verify Katherine Charlotte Schoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2018029590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,135 Medicare Part D claims for 432 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone60 claims
- Gabapentin41 claims
- Atorvastatin Calcium39 claims
- Levothyroxine Sodium37 claims
- Amlodipine Besylate30 claims
- Amoxicillin-Clavulanate Potass30 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
- Arnold Physical Therapy And Sports Medicine LLCSaint Louis, MO
- Physician Groups LCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Charlotte Schoo among 5,226 family nurse practitioner records in Missouri
Katherine Charlotte Schoo, DNP, APRN, FNP-C is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 59% of them.
- NPI issued2019 · 59% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2018 among the 3,339 with a school on file
- Record last updated2021 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
714 family nurse practitioner records list a practice address in Saint Louis
They are 714 of the 27,605 NPPES records with a practice address in Saint Louis, and 5,226 family nurse practitioner records in Missouri.
All 5,226 in Missouri → Every provider in Saint Louis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kristal Burns, FNPSaint Louis, MO 631311073816922
- Karen Dittmer, NPDes Peres, MO 631311750520318
- Cynthia EatonDes Peres, MO 631311689081754
- Becky Hammon, FNPSaint Louis, MO 631311508264946
- Scott Henderson, RNSaint Louis, MO 631311679846570
- Elizabeth Kraus, FNPSaint Louis, MO 631311831495845
- Jennifer Ledbetter, FNPSaint Louis, MO 631311356692669
- Laura Marchi, DNP, FNP-CSaint Louis, MO 631311366850554
Common questions
What is Katherine Charlotte Schoo, DNP, APRN, FNP-C's NPI number?
Katherine Charlotte Schoo, DNP, APRN, FNP-C's National Provider Identifier (NPI) is 1215591375, issued on Apr 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Charlotte Schoo, DNP, APRN, FNP-C located?
The NPPES record lists a practice address at 3009 N Ballas RD Ste 227A, Saint Louis, MO, 63131. Phone: (314) 996-7800. Providers update this record themselves, so call before visiting.
How can I verify Katherine Charlotte Schoo, DNP, APRN, FNP-C's license?
NPPES lists Missouri license number 2018029590, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Charlotte Schoo, DNP, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Katherine Charlotte Schoo, DNP, APRN, FNP-C had 1,135 Medicare Part D claims for 432 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.