NPPES file of Aug 9, 2026

Stephanie Mabry Perkins, MD

Radiation Oncology Physician · Saint Louis, MO

Stephanie Mabry Perkins, MD is a radiation oncology physician with a practice address in Saint Louis, Missouri, and NPI 1255359543, issued on Jul 17, 2006. Check the license (Missouri 2012021560, 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
1255359543
Name
Stephanie Mabry Perkins
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
2012021560 MO
Self-reported in NPPES; status is on the state search
Practice location
4921 Parkview PL, Saint Louis, MO 63110
Phone
(314) 747-7236
Enumerated
Jul 17, 2006
Record last updated
Apr 17, 2025
Fax
(314) 362-8099
Medicaid ID
209861103 MO
Medicare enrollment
Enrolled (PECOS I20121003000283); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2005
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 Stephanie Mabry Perkins 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 2012021560
    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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75% fewer Medicare Part D claims than the average radiation oncology physician in 2024

33 Medicare Part D claims for 15 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.

  1. Stephanie Perkins33
  2. Specialty average134

Most prescribed

  1. Levetiracetam12 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).

Bills Medicare through 2 group practices

  1. Washington UniversitySaint Louis, MO
  2. Washington University Physicians IN Illinois IncAlton, IL

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

Radiation Oncology Physician providers in Missouri

There are 136 radiation oncology physician records in Missouri.

Other radiation oncology physician records in Missouri

  1. Amy Abdalla, MDSaint Louis, MO1932959954
  2. Ibrahim Abdalla, M.D.Springfield, MO1437154630
  3. Mohamed Abdelhakiem, MDColumbia, MO1073017216
  4. Michael Albritton, MDSpringfield, MO1548264971
  5. James Allen, MDJefferson City, MO1659369858
  6. Anthony Apicelli, MDSaint Louis, MO1457589681
  7. Shahed Badiyan, MDSaint Louis, MO1285967141
  8. Kathy Baglan, M.D.Saint Louis, MO1538122163
  9. Morgan Barrett, M.D., MPHWest Plains, MO1154397891
  10. Joseph Bean, M.D.Hannibal, MO1881682177

Common questions

What is Stephanie Mabry Perkins, MD's NPI number?

Stephanie Mabry Perkins, MD's National Provider Identifier (NPI) is 1255359543, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Mabry Perkins, MD located?

The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 747-7236. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Mabry Perkins, MD's license?

NPPES lists Missouri license number 2012021560, 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 Stephanie Mabry Perkins, MD prescribe under Medicare Part D?

In 2024, Stephanie Mabry Perkins, MD had 33 Medicare Part D claims for 15 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Stephanie Mabry Perkins, 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.