Sara Koenig, WHNP
Women's Health Nurse Practitioner · Saint Louis, MO
Sara Koenig, WHNP is a women's health nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1336478007, issued on Dec 9, 2009. Check the license (Missouri 2009034348, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Koenig
- Credential
- WHNP
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- 2009034348 MO
Self-reported in NPPES; status is on the state search - Practice location
- 621 S New Ballas RD Ste 4017B, Saint Louis, MO 63141
- Phone
- (314) 872-9192
- Enumerated
- Dec 9, 2009
- Entity
- Type 1 · individual
Also registered at 621 S New Ballas RD Ste 4017B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Clark, WHNPStudent in an Organized Health Care Education/Training Program1932619616
- Megan Cox, WHNPWomen's Health Nurse Practitioner1619689080
Verify Sara Koenig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2009034348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
62% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
103 Medicare Part D claims for 36 beneficiaries, against an average of 269 among the 3,561 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Estradiol (Once Weekly)16 claims
- Estradiol11 claims
- Metronidazole11 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: $652.32
27 payments, mostly food and beverage; the largest payer was Astellas Pharma US Inc. The 3,391 providers of this specialty with any payment received $426.41 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.
One hospital or facility affiliation
- Mercy Clinic East CommunitiesSaint Louis, MO
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.
Women's Health Nurse Practitioner providers in Missouri
There are 287 women's health nurse practitioner records in Missouri.
Other women's health nurse practitioner records in Missouri
- Lindsey AckersonKansas City, MO1669016424
- Sue Adrian, NPBlue Springs, MO1922059484
- Cathleen Albers, WHNPSaint Louis, MO1750334785
- Andrea Allen, WHNP-CKansas City, MO1235477522
- Michelle Allen, N.P.Hannibal, MO1902907561
- Katelyn Amann, WHNP-BCSaint Louis, MO1346043767
- Kelly Amerson, WHNPSaint Louis, MO1205993169
- Laura Anderson, WHNPSaint Louis, MO1457903346
- Kelly Ball, WHNPSaint Louis, MO1619221819
- Mary Barnard, WHNPWhiteman Afb, MO1437678687
Common questions
What is Sara Koenig, WHNP's NPI number?
Sara Koenig, WHNP's National Provider Identifier (NPI) is 1336478007, issued on Dec 9, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sara Koenig, WHNP located?
The NPPES record lists a practice address at 621 S New Ballas RD Ste 4017B, Saint Louis, MO, 63141. Phone: (314) 872-9192. Providers update this record themselves, so call before visiting.
How can I verify Sara Koenig, WHNP's license?
NPPES lists Missouri license number 2009034348, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Sara Koenig, WHNP prescribe under Medicare Part D?
In 2024, Sara Koenig, WHNP had 103 Medicare Part D claims for 36 beneficiaries; the average among women's health nurse practitioner prescribers was 269. 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.