Donald Edward Walker, M.D.
Psychiatry Physician · Kansas City, MO
Donald Edward Walker, M.D. is a psychiatry physician with a practice address in Kansas City, Missouri, and NPI 1306864079, issued on Jul 18, 2006. Check the license (Missouri R9358, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Donald Edward Walker
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- R9358 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4400 Broadway, Kansas City, MO 64111
- Phone
- (816) 932-1711
- Enumerated
- Jul 18, 2006
- Record last updated
- Apr 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (816) 932-1719
- Medicaid ID
- 204792808 MO
- Medicare enrollment
- Enrolled (PECOS I20061211000410); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1974
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 965 in Missouri → Look up another NPI →
Also registered at 4400 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dawn Ferguson, MSN, APRN, AGNP-CFamily Nurse Practitioner1861938102
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Verify Donald Edward Walker 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 R9358Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average psychiatry physician in 2024
736 Medicare Part D claims for 54 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Clonazepam69 claims
- Alprazolam65 claims
- Escitalopram Oxalate54 claims
- Trazodone Hcl54 claims
- Venlafaxine Hcl Er36 claims
- Aripiprazole33 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.
Donald Edward Walker among 965 psychiatry physician records in Missouri
Donald Edward Walker, M.D. is one of 965 psychiatry physician records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 60% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1974 · median 2003 among the 474 with a school on file
- Record last updated2012 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Missouri
There are 965 psychiatry physician records in Missouri.
All 965 in Missouri → Every provider in Kansas City → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Nawfel Abdulameer, MDKansas City, MO 641111164818589
- Andrena Brown, MDKansas City, MO 641111295092666
- Jeremy Burd, MDKansas City, MO 641111740391606
- Carl Dubose, M.D.Kansas City, MO 641111114345840
- Jonathan Kuhlman, MDKansas City, MO 641111417454968
- Alicia McCullough, DOKansas City, MO 641111689235301
- Thuy-Trang Nguyen, MDKansas City, MO 641111548569163
- Hung Pham, DOKansas City, MO 641111750760336
Common questions
What is Donald Edward Walker, M.D.'s NPI number?
Donald Edward Walker, M.D.'s National Provider Identifier (NPI) is 1306864079, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Edward Walker, M.D. located?
The NPPES record lists a practice address at 4400 Broadway, Kansas City, MO, 64111. Phone: (816) 932-1711. Providers update this record themselves, so call before visiting.
How can I verify Donald Edward Walker, M.D.'s license?
NPPES lists Missouri license number R9358, 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 Donald Edward Walker, M.D. prescribe under Medicare Part D?
In 2024, Donald Edward Walker, M.D. had 736 Medicare Part D claims for 54 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.