Jennifer A. Grabow, WHNP
Obstetrics & Gynecology Nurse Practitioner · Saint Louis, MO
Jennifer A. Grabow, WHNP is an obstetrics & gynecology nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1548432669, issued on Mar 28, 2008. Check the license (Missouri 2001017745, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer A. Grabow
- Credential
- WHNP
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License number
- 2001017745 MO
Self-reported in NPPES; status is on the state search - Practice location
- 621 S New Ballas RD, Saint Louis, MO 63141
- Phone
- (314) 251-5016
- Enumerated
- Mar 28, 2008
- Record last updated
- Apr 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (314) 567-1846
- Medicaid ID
- 1548432669 MO
- Medicare enrollment
- Enrolled (PECOS I20080428000244); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 621 S New Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shilpa Agashe, MDInternal Medicine Physician1710066212
- Christoper Ahlering, M.D.Obstetrics & Gynecology Physician1760419485
- Sarah Alander, MDPediatric Emergency Medicine (Emergency Medicine) Physician1891893764
- Tara Albert, CPNPPediatric Nurse Practitioner1124294764
- Muhammad Ali, M.D.Geriatric Medicine (Internal Medicine) Physician1790986024
- Henry Altepeter, M.D.Specialist1992792295
Verify Jennifer A. Grabow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2001017745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
285 Medicare Part D claims for 97 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Estradiol76 claims
- Premarin21 claims
- Progesterone15 claims
- Fluconazole14 claims
- Nystatin14 claims
- Estring13 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: $101.88
6 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 1,033 providers of this specialty with any payment received $439.39 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
- Mercy Clinic East CommunitiesSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in Missouri
There are 37 obstetrics & gynecology nurse practitioner records in Missouri.
Other obstetrics & gynecology nurse practitioner records in Missouri
- Aimee Alviar, NPWhiteman Afb, MO1659305837
- Elizabeth Arnold, RNC NPLake St Louis, MO1538347166
- Nancy Arnold, RNC, OGNPSaint Louis, MO1730156258
- Kathrene Bale, WHNP-BCCreve Coeur, MO1326413162
- Tiffany Barker, FNP-CSpringfield, MO1851214662
- Mary Burch, RNC, WHNP, MCSaint Louis, MO1326117581
- Kimberly Cochran, FNPSpringfield, MO1881836831
- Sarah Delong, CNM, WHNP-BCSaint Louis, MO1114527082
- Rachel Durand, CNMKansas City, MO1780636894
- Patricia Edwards-Parrish, NURSE PRACTITIONERSaint Louis, MO1275568628
Common questions
What is Jennifer A. Grabow, WHNP's NPI number?
Jennifer A. Grabow, WHNP's National Provider Identifier (NPI) is 1548432669, issued on Mar 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer A. Grabow, WHNP located?
The NPPES record lists a practice address at 621 S New Ballas RD, Saint Louis, MO, 63141. Phone: (314) 251-5016. Providers update this record themselves, so call before visiting.
How can I verify Jennifer A. Grabow, WHNP's license?
NPPES lists Missouri license number 2001017745, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer A. Grabow, WHNP prescribe under Medicare Part D?
In 2024, Jennifer A. Grabow, WHNP had 285 Medicare Part D claims for 97 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.