NPPES file of Aug 9, 2026

Margaret A. Rempe, M.D.

Gynecology Physician · Saint Louis, MO

Margaret A. Rempe, M.D. is a gynecology physician with a practice address in Saint Louis, Missouri, and NPI 1891721155, issued on Jun 25, 2006. Check the license (Missouri 110440, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891721155
Name
Margaret A. Rempe
Credential
M.D.
Primary taxonomy
Gynecology Physician 207VG0400X
License number
110440 MO
Self-reported in NPPES; status is on the state search
Practice location
3023 N Ballas RD Ste 600D, Saint Louis, MO 63131
Phone
(314) 996-4880
Enumerated
Jun 25, 2006
Record last updated
Jul 31, 2023
Medicare enrollment
Enrolled (PECOS I20060105000665); accepts Medicare assignment
Medical or professional school
St. Louis College Of Physicians And Surgeons, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3023 N Ballas RD Ste 600D

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erica Banes, WHNPWomen's Health Nurse Practitioner1437300555
  2. Kimberly Coleman, WHNPWomen's Health Nurse Practitioner1306053087
  3. Laurie Klabi, M.D.Gynecology Physician1326074907
  4. Ann Marie Rockamann, M.D.Obstetrics & Gynecology Physician1013943406

Verify Margaret A. Rempe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 110440
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

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66% fewer Medicare Part D claims than the average gynecology physician in 2024

102 Medicare Part D claims for 37 beneficiaries, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.

  1. Margaret Rempe102
  2. Specialty average299

Most prescribed

  1. Estradiol21 claims
  2. Velivet13 claims
  3. Estradiol-Norethindrone Acetat12 claims
  4. Fluconazole12 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: $297.11

15 payments; by number, the most common kind was food and beverage; the largest payer was Evofem Biosciences, Inc. The 1,398 providers of this specialty with any payment received $2,469.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Margaret Rempe$297.11
  2. Specialty average$2,469.88

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

  1. Physician Groups LCSaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gynecology Physician providers in Missouri

There are 48 gynecology physician records in Missouri.

Other gynecology physician records in Missouri

  1. Jack Adcock, DOJoplin, MO1669487054
  2. George Ahlering, MDChesterfield, MO1851334957
  3. Lillian Alderman, M.D.Liberty, MO1467448449
  4. Melinda Auer, M.D.Chesterfield, MO1326336314
  5. Scott Biest, MDSaint Louis, MO1952419210
  6. Patricia Borthwick, D.O.Sweet Springs, MO1679669543
  7. Oman Dement, MDJoplin, MO1073540977
  8. Thomas Dowd, MDIndependence, MO1164425849
  9. David Eisenberg, MDSaint Louis, MO1033304415
  10. Josiah EkunnoSaint Louis, MO1467549329

Common questions

What is Margaret A. Rempe, M.D.'s NPI number?

Margaret A. Rempe, M.D.'s National Provider Identifier (NPI) is 1891721155, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Margaret A. Rempe, M.D. located?

The NPPES record lists a practice address at 3023 N Ballas RD Ste 600D, Saint Louis, MO, 63131. Phone: (314) 996-4880. Providers update this record themselves, so call before visiting.

How can I verify Margaret A. Rempe, M.D.'s license?

NPPES lists Missouri license number 110440, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Margaret A. Rempe, M.D. prescribe under Medicare Part D?

In 2024, Margaret A. Rempe, M.D. had 102 Medicare Part D claims for 37 beneficiaries; the average among gynecology physician prescribers was 299. 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.