Sarah Keim
Family Nurse Practitioner · Chesterfield, MO
Sarah Keim is a family nurse practitioner with a practice address in Chesterfield, Missouri, and NPI 1285490847, issued on Feb 22, 2024. Check the license (Missouri 2024006683, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Keim
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2024006683 MO
Self-reported in NPPES; status is on the state search - Practice location
- 17298 N Outer 40 RD Ste 200, Chesterfield, MO 63005
- Phone
- (314) 529-4900
- Enumerated
- Feb 22, 2024
- Record last updated
- Jul 1, 2026
- Fax
- (314) 434-2679
- Medicare enrollment
- Enrolled (PECOS I20240229000270); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2023
- Entity
- Type 1 · individual
Also registered at 17298 N Outer 40 RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Siri Ancha, MDGastroenterology Physician1700370863
- Timothy Brotherton, MDGastroenterology Physician1053930586
- Cheri Carmody, RN BC ANPNurse Practitioner1467453134
- Taylor Geisman, MDGastroenterology Physician1932629227
- Christi Huguet, CRNACertified Registered Nurse Anesthetist1033215363
- Susan Menner, CRNACertified Registered Nurse Anesthetist1124138201
Verify Sarah Keim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2024006683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family nurse practitioner in 2024
149 Medicare Part D claims for 86 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium57 claims
- Famotidine46 claims
- Omeprazole16 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.
Industry payments in 2024: $168.75
7 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Gateway Gastroenterology IncChesterfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
107 family nurse practitioner records list a practice address in Chesterfield
They are 107 of the 2,132 NPPES records with a practice address in Chesterfield, and 5,226 family nurse practitioner records in Missouri.
All 107 in Chesterfield → All 5,226 in Missouri → Every provider in Chesterfield →
Other family nurse practitioner records in Missouri
- Sara Abben, APRNGrandview, MO1760105274
- Andrea Abbott, FNP-CChesterfield, MO1588003842
- Dana Abdel Jawad, DNP, APRN, FNP-CKansas City, MO1245185974
- Zara Abdush-Shakir Bever, FNPKansas City, MO1265283923
- Patricia Abele, NPChesterfield, MO1265418057
- Abisola AbimbolaSaint Louis, MO1083440457
- Melissa Abramovitz, FNP-BCKansas City, MO1679170005
- Ana Abrudan-Danalache, FNPWillard, MO1053035394
- Karen Abt, FNPCape Girardeau, MO1144672577
- Nadeen AbusalimKansas City, MO1437030954
Common questions
What is Sarah Keim's NPI number?
Sarah Keim's National Provider Identifier (NPI) is 1285490847, issued on Feb 22, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Keim located?
The NPPES record lists a practice address at 17298 N Outer 40 RD Ste 200, Chesterfield, MO, 63005. Phone: (314) 529-4900. Providers update this record themselves, so call before visiting.
How can I verify Sarah Keim's license?
NPPES lists Missouri license number 2024006683, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Keim prescribe under Medicare Part D?
In 2024, Sarah Keim had 149 Medicare Part D claims for 86 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.