NPPES file of Aug 9, 2026

Rebecca L. Aft, MD

Surgical Oncology Physician · Saint Louis, MO

Rebecca L. Aft, MD is a surgical oncology physician with a practice address in Saint Louis, Missouri, and NPI 1164440897, issued on Jul 18, 2006. Check the license (Missouri 101027, 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
1164440897
Name
Rebecca L. Aft
Credential
MD
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
101027 MO
Self-reported in NPPES; status is on the state search
Practice location
4500 Forest Park Ave, Saint Louis, MO 63108
Phone
(314) 362-2280
Enumerated
Jul 18, 2006
Record last updated
Aug 18, 2025
Fax
(888) 352-8360
Medicaid ID
208718403 MO
Medicare enrollment
Enrolled (PECOS I20100312000225); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 1992
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 4500 Forest Park Ave

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

  1. Camille Abboud, MDMedical Oncology Physician1316965320
  2. Douglas Adkins, MDMedical Oncology Physician1164440616
  3. Amber Afzal, MDHematology (Internal Medicine) Physician1831539808
  4. Caleb Bannister, PHARM. D.Pharmacist1124718283
  5. Stephanie Bauer, FNPFamily Nurse Practitioner1639285968
  6. Anthony Berra, R.PH.Pharmacist1740239631

Verify Rebecca L. Aft 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 101027
    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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2.6 times the Medicare Part D claims of the average surgical oncology physician in 2024

228 Medicare Part D claims for 80 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Rebecca Aft228
  2. Specialty average87

Most prescribed

  1. Anastrozole155 claims
  2. Alendronate Sodium16 claims
  3. Cephalexin15 claims
  4. Letrozole12 claims
  5. Doxycycline Hyclate11 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: $2,069.80

13 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 1,132 providers of this specialty with any payment received $4,224.74 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rebecca Aft$2,069.80
  2. Specialty average$4,224.74

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).

Surgical Oncology Physician providers in Missouri

There are 29 surgical oncology physician records in Missouri.

Other surgical oncology physician records in Missouri

  1. Shahab Abdessalam, MDKansas City, MO1174697502
  2. Tamer Aiti, MDCape Girardeau, MO1801043864
  3. Fatema Almushawah, M.D.Saint Louis, MO1922318989
  4. Ana Belzarena Genovese, M.D.Columbia, MO1982159810
  5. Ashton Brooks, MDSaint Louis, MO1720473655
  6. Taylor Brown, MDSaint Louis, MO1770875478
  7. Peter Dipasco, MDSaint Louis, MO1659491314
  8. Timothy Eberlein, MDSaint Louis, MO1225054455
  9. Ryan Fields, MDSaint Louis, MO1912900440
  10. William Gillanders, MDSaint Louis, MO1720006364

Common questions

What is Rebecca L. Aft, MD's NPI number?

Rebecca L. Aft, MD's National Provider Identifier (NPI) is 1164440897, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca L. Aft, MD located?

The NPPES record lists a practice address at 4500 Forest Park Ave, Saint Louis, MO, 63108. Phone: (314) 362-2280. Providers update this record themselves, so call before visiting.

How can I verify Rebecca L. Aft, MD's license?

NPPES lists Missouri license number 101027, 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 Rebecca L. Aft, MD prescribe under Medicare Part D?

In 2024, Rebecca L. Aft, MD had 228 Medicare Part D claims for 80 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.

What is Rebecca L. Aft, 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.