Anna Ouida Barton, WHNP-BC
Women's Health Nurse Practitioner · Saint Louis, MO
Anna Ouida Barton, WHNP-BC is a women's health nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1003135591, issued on May 23, 2010. Check the license (Missouri 2001017747, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna Ouida Barton
- Credential
- WHNP-BC
- Primary taxonomy
- Women's Health Nurse Practitioner 363LW0102X
- License number
- 2001017747 MO
Self-reported in NPPES; status is on the state search - Practice location
- 9450 Manchester RD Ste 206, Saint Louis, MO 63119
- Phone
- (314) 725-9300
- Enumerated
- May 23, 2010
- Record last updated
- Sep 28, 2022
- Medicare enrollment
- Enrolled (PECOS I20100812000984); accepts Medicare assignment
- Medical or professional school
- University Of Missouri St Louis - School Of Optometry, 2007
- Entity
- Type 1 · individual
8 nearest women's health nurse practitioner records → All 305 in Missouri → Look up another NPI →
Also registered at 9450 Manchester RD Ste 206
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen Jaeger, M.D., PH.D.Obstetrics & Gynecology Physician1609280619
- Denise Meckler, MDObstetrics & Gynecology Physician1356413876
Verify Anna Ouida Barton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2001017747Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024
125 Medicare Part D claims for 53 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Estradiol26 claims
- Valacyclovir14 claims
- Menostar13 claims
- Triamcinolone Acetonide13 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: $513.71
27 payments; by number, the most common kind was food and beverage; the largest payer was Evofem Biosciences, Inc. The 3,574 providers of this specialty with any payment received $426.02 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
- Physician Groups LCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Ouida Barton among 305 women's health nurse practitioner records in Missouri
Anna Ouida Barton, WHNP-BC is one of 305 women's health nurse practitioner records with a practice address in Missouri. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 40% of them.
- NPI issued2010 · 40% of these records are older, 54% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2007 · median 2013 among the 144 with a school on file
- Record last updated2022 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Women's Health Nurse Practitioner providers in Missouri
There are 305 women's health nurse practitioner records in Missouri.
All 305 in Missouri → Every provider in Saint Louis → Women's Health Nurse Practitioner nationwide →
The 8 women's health nurse practitioner records with the nearest ZIP codes
- Laura Anderson, WHNPSaint Louis, MO 631171457903346
- Cathleen Brethauer, R.N.-C, W.H.N.P.Saint Louis, MO 631211922276823
- Karen Crider, MSN, WHNP-BCSaint Louis, MO 631171336673458
- Erin HardinRichmond Heights, MO 631171740640614
- Susan Hoffstetter, PHD NPSaint Louis, MO 631171326016619
- Katie Marlow, WHNPSaint Louis, MO 631171518444967
- Amanda McIntyre, NPSaint Louis, MO 631171205126679
- Amanda Sauer, WHNP-BCRichmond Heights, MO 631171689976391
Common questions
What is Anna Ouida Barton, WHNP-BC's NPI number?
Anna Ouida Barton, WHNP-BC's National Provider Identifier (NPI) is 1003135591, issued on May 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Anna Ouida Barton, WHNP-BC located?
The NPPES record lists a practice address at 9450 Manchester RD Ste 206, Saint Louis, MO, 63119. Phone: (314) 725-9300. Providers update this record themselves, so call before visiting.
How can I verify Anna Ouida Barton, WHNP-BC's license?
NPPES lists Missouri license number 2001017747, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Anna Ouida Barton, WHNP-BC prescribe under Medicare Part D?
In 2024, Anna Ouida Barton, WHNP-BC had 125 Medicare Part D claims for 53 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.