Gabrielle Johnson, MD MSCI
Neurological Surgery Physician · Saint Louis, MO
Gabrielle Johnson, MD MSCI is a neurological surgery physician with a practice address in Saint Louis, Missouri, and NPI 1821728098, issued on Jun 12, 2022. Check the license (Missouri 2023023845, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Gabrielle Johnson
- Credential
- MD MSCI
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 2023023845 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jewish Plaza, Saint Louis, MO 63110
- Phone
- (314) 362-3570
- Enumerated
- Jun 12, 2022
- Record last updated
- Jun 20, 2023
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 195 in Missouri → Look up another NPI →
Also registered at 1 Barnes Jewish Plaza
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gabrielle Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2023023845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average neurological surgery physician in 2024
118 Medicare Part D claims for 83 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. 73 claims were for opioids.
Most prescribed
- Oxycodone Hcl65 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.
Gabrielle Johnson among 195 neurological surgery physician records in Missouri
Gabrielle Johnson, MD MSCI is one of 195 neurological surgery physician records with a practice address in Missouri. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Missouri
There are 195 neurological surgery physician records in Missouri.
All 195 in Missouri → Every provider in Saint Louis → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Ralph Dacey, MDSaint Louis, MO 631101003833567
- Aneela Darbar, M.D.Saint Louis, MO 631101770802076
- Robert Grubb, MDSaint Louis, MO 631101528085057
- David Limbrick, MDSaint Louis, MO 631101386850881
- Susan Mackinnon, MDSaint Louis, MO 631101811913130
- Sean McEvoy, MDSaint Louis, MO 631101598086779
- Henry Mollman, MD PHDSaint Louis, MO 631101881706463
- Timothy Murphy, MB BCH BAO MRCSISt Louis, MO 631101164672457
Common questions
What is Gabrielle Johnson, MD MSCI's NPI number?
Gabrielle Johnson, MD MSCI's National Provider Identifier (NPI) is 1821728098, issued on Jun 12, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Gabrielle Johnson, MD MSCI located?
The NPPES record lists a practice address at 1 Barnes Jewish Plaza, Saint Louis, MO, 63110. Phone: (314) 362-3570. Providers update this record themselves, so call before visiting.
How can I verify Gabrielle Johnson, MD MSCI's license?
NPPES lists Missouri license number 2023023845, 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 Gabrielle Johnson, MD MSCI prescribe under Medicare Part D?
In 2024, Gabrielle Johnson, MD MSCI had 118 Medicare Part D claims for 83 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.