NPPES file of Aug 9, 2026

Isaiah Richard Turnbull, MD

Surgery Physician · Saint Louis, MO

Isaiah Richard Turnbull, MD is a surgery physician with a practice address in Saint Louis, Missouri, and NPI 1194975441, issued on Sep 23, 2008. Check the license (Missouri 2013009629, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194975441
Name
Isaiah Richard Turnbull
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
2013009629 MO
Self-reported in NPPES; status is on the state search
Practice location
4901 Forest Park Ave, Saint Louis, MO 63108
Phone
(314) 362-5298
Enumerated
Sep 23, 2008
Record last updated
Apr 17, 2025
Fax
(888) 824-2176
Medicaid ID
200013069 MO
Medicare enrollment
Enrolled (PECOS I20140520001977); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2008
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 4901 Forest Park Ave

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

  1. Eva Aagaard, MDGeneral Practice Physician1144286097
  2. Ashley Ahlbrand, ODOptometrist1215669007
  3. Muhammad Nabeel Akbar, MDNeuro-ophthalmology Physician1780204149
  4. Ashley Altman, FNPNurse Practitioner1457882417
  5. Kelly Amerson, WHNPWomen's Health Nurse Practitioner1205993169
  6. Milan Anadkat, MDDermatology Physician1639267149

Verify Isaiah Richard Turnbull 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 2013009629    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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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 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).

Surgery Physician providers in Missouri

There are 714 surgery physician records in Missouri.

All 714 in Missouri → Every provider in Saint Louis →

Other surgery physician records in Missouri

  1. Tsehay Abebe, MDSaint Louis, MO1184285017
  2. Pauline Aherrera, MDColumbia, MO1083281893
  3. Nasim Ahmadiyeh, M.D.Kansas City, MO1164545281
  4. Ola Ahmed, MDSt Louis, MO1992541346
  5. Tauqir Ahmed, MDBridgeton, MO1336252204
  6. Yazan Al-Kharabsheh, MDColumbia, MO1992692081
  7. Emily Albright, M.D.Columbia, MO1407942352
  8. Mounes Aliyari Ghasabeh, MDColumbia, MO1114540325
  9. Jose Alonso Escalante, M.D.West Plains, MO1457883514
  10. Muhammad Zaeghum Aman, MD, MBBSSikeston, MO1265954051

Common questions

What is Isaiah Richard Turnbull, MD's NPI number?

Isaiah Richard Turnbull, MD's National Provider Identifier (NPI) is 1194975441, issued on Sep 23, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Isaiah Richard Turnbull, MD located?

The NPPES record lists a practice address at 4901 Forest Park Ave, Saint Louis, MO, 63108. Phone: (314) 362-5298. Providers update this record themselves, so call before visiting.

How can I verify Isaiah Richard Turnbull, MD's license?

NPPES lists Missouri license number 2013009629, 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.

What is Isaiah Richard Turnbull, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.