NPPES file of Aug 9, 2026

Carolyn Kay McCourt, MD

Gynecologic Oncology Physician · Saint Louis, MO

Carolyn Kay McCourt, MD is a gynecologic oncology physician with a practice address in Saint Louis, Missouri, and NPI 1023108966, issued on Oct 13, 2006. Check the license (Missouri 2014015791, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023108966
Name
Carolyn Kay McCourt
Credential
MD
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License number
2014015791 MO
Self-reported in NPPES; status is on the state search
Practice location
4921 Parkview PL, Saint Louis, MO 63110
Phone
(314) 362-3181
Enumerated
Oct 13, 2006
Record last updated
Apr 17, 2025
Fax
(314) 362-2893
Medicaid ID
200014177 MO
Medicare enrollment
Enrolled (PECOS I20140619002230); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2001
Telehealth
Offers telehealth (CMS)
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 4921 Parkview PL

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

  1. Mohammed Abbasi, MDPulmonary Disease Physician1497097083
  2. Helen Adams, AGNPGerontology Nurse Practitioner1730836776
  3. Muyibat Adelani, MDAdult Reconstructive Orthopaedic Surgery Physician1396908042
  4. Foluso Ademuyiwa, MDMedical Oncology Physician1083875538
  5. Syed Adil, MDAdult Reconstructive Orthopaedic Surgery Physician1467942953
  6. Homaa Ahmad, MDCardiovascular Disease Physician1477635092

Verify Carolyn Kay McCourt 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 2014015791
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.2 times the Medicare Part D claims of the average gynecologic oncology physician in 2024

824 Medicare Part D claims for 123 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 59 claims were for opioids.

  1. Carolyn McCourt824
  2. Specialty average195

Most prescribed

  1. Duloxetine Hcl76 claims
  2. Ondansetron Hcl70 claims
  3. Dexamethasone55 claims
  4. Gabapentin50 claims
  5. Eliquis45 claims
  6. Prochlorperazine Maleate43 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.5
  2. Costout of 100 · 30%59.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $13,461.68

8 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 1,199 providers of this specialty with any payment received $6,387.20 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carolyn McCourt$13,462
  2. Specialty average$6,387

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. Washington UniversitySaint Louis, MO

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

Carolyn Kay McCourt among 44 gynecologic oncology physician records in Missouri

Carolyn Kay McCourt, MD is one of 44 gynecologic oncology physician records with a practice address in Missouri. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 43% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2001 · median 2006 among the 32 with a school on file
  • Record last updated2025 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in Missouri

There are 44 gynecologic oncology physician records in Missouri.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Mostafa EyadaSaint Louis, MO 631101881262822
  2. Andrea Hagemann, MDSaint Louis, MO 631101285790337
  3. Dineo Khabele, MDSaint Louis, MO 631101477532240
  4. Lindsay Kuroki, MDSaint Louis, MO 631101619105202
  5. Ngoc-Anh Le, MDSaint Louis, MO 631101497496236
  6. Leslie Massad, MDSaint Louis, MO 631101366423360
  7. Molly Morton, MDSaint Louis, MO 631101427555465
  8. Mary Mullen, MDSaint Louis, MO 631101437563897

Common questions

What is Carolyn Kay McCourt, MD's NPI number?

Carolyn Kay McCourt, MD's National Provider Identifier (NPI) is 1023108966, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Kay McCourt, MD located?

The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 362-3181. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Kay McCourt, MD's license?

NPPES lists Missouri license number 2014015791, 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 Carolyn Kay McCourt, MD prescribe under Medicare Part D?

In 2024, Carolyn Kay McCourt, MD had 824 Medicare Part D claims for 123 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.

What is Carolyn Kay McCourt, MD's MIPS final score?

The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.