John Wilbren Hooker, DO
Internal Medicine Physician · Saint Louis, MO
John Wilbren Hooker, DO is an internal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1679325377, issued on Apr 4, 2024. Check the license (Missouri 202402236, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- John Wilbren Hooker
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 202402236 MO
Self-reported in NPPES; status is on the state search - Practice location
- 621 S New Ballas RD Ste 3019B, Saint Louis, MO 63141
- Phone
- (314) 509-5305
- Enumerated
- Apr 4, 2024
- Record last updated
- Jun 26, 2024
- Fax
- (314) 251-4454
- Entity
- Type 1 · individual
Also registered at 621 S New Ballas RD Ste 3019B
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Wilbren Hooker 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 202402236Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
167 Medicare Part D claims for 34 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Lisinopril11 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.
941 internal medicine physician records list a practice address in Saint Louis
They are 941 of the 27,605 NPPES records with a practice address in Saint Louis, and 2,604 internal medicine physician records in Missouri.
All 941 in Saint Louis → All 2,604 in Missouri → Every provider in Saint Louis →
Other internal medicine physician records in Missouri
- Betty Abban, M.D.Springfield, MO1063893162
- Amer Abbas, MDSaint Louis, MO1508480666
- Fizza Abbas, MDSaint Louis, MO1588079230
- Marghoob Abbas, M.D.St Joseph, MO1588603781
- Muhammad Khalid Abbas, M.D.Springfield, MO1447877089
- Sundas Abbas, MDRichmond Heights, MO1649790486
- Hajira Abbasi, DOSaint Louis, MO1194036947
- Catey Abbott, DOSaint Louis, MO1699355347
- David Abbott, MDRichmond Heights, MO1568448850
- Wael Abduljaber, MDSaint Louis, MO1174101489
Common questions
What is John Wilbren Hooker, DO's NPI number?
John Wilbren Hooker, DO's National Provider Identifier (NPI) is 1679325377, issued on Apr 4, 2024. An NPI identifies a provider in billing; it is not a license.
Where is John Wilbren Hooker, DO located?
The NPPES record lists a practice address at 621 S New Ballas RD Ste 3019B, Saint Louis, MO, 63141. Phone: (314) 509-5305. Providers update this record themselves, so call before visiting.
How can I verify John Wilbren Hooker, DO's license?
NPPES lists Missouri license number 202402236, 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 John Wilbren Hooker, DO prescribe under Medicare Part D?
In 2024, John Wilbren Hooker, DO had 167 Medicare Part D claims for 34 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.