William James Crowley, M.D.
Neurology Physician · Columbia, MO
William James Crowley, M.D. is a neurology physician with a practice address in Columbia, Missouri, and NPI 1255603809, issued on Jan 29, 2012. Check the license (Missouri 28031, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- William James Crowley
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 28031 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1705 E Broadway, Columbia, MO 65201
- Phone
- (573) 449-2141
- Enumerated
- Jan 29, 2012
- Record last updated
- Jan 29, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (573) 875-2328
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 484 in Missouri → Look up another NPI →
Also registered at 1705 E Broadway
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Verify William James Crowley 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 28031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average neurology physician in 2024
16 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
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.
William James Crowley among 484 neurology physician records in Missouri
William James Crowley, M.D. is one of 484 neurology physician records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 51% of them.
- NPI issued2012 · 51% of these records are older, 47% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2012 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Missouri
There are 484 neurology physician records in Missouri.
All 484 in Missouri → Every provider in Columbia → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Ahmed Abbas, MDColumbia, MO 652011215420740
- Sudhir Batchu, MDColumbia, MO 652011871698662
- Robert Burger, M.D.Columbia, MO 652011053369231
- Myles Goble, MDColumbia, MO 652011013028745
- Vernita Hairston, M.D.Columbia, MO 652011972589570
- Madihah HepburnColumbia, MO 652011417339383
- Gary Jay, MDColumbia, MO 652011063839793
- Aaron Koonce, DOColumbia, MO 652011902844384
Common questions
What is William James Crowley, M.D.'s NPI number?
William James Crowley, M.D.'s National Provider Identifier (NPI) is 1255603809, issued on Jan 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is William James Crowley, M.D. located?
The NPPES record lists a practice address at 1705 E Broadway, Columbia, MO, 65201. Phone: (573) 449-2141. Providers update this record themselves, so call before visiting.
How can I verify William James Crowley, M.D.'s license?
NPPES lists Missouri license number 28031, 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 William James Crowley, M.D. prescribe under Medicare Part D?
In 2024, William James Crowley, M.D. had 16 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.