Alec Ryan Zimmer, MD
Psychiatry Physician · Windsor, MO
Alec Ryan Zimmer, MD is a psychiatry physician with a practice address in Windsor, Missouri, and NPI 1306462452, issued on Jun 24, 2020. Check the license (Missouri 2023045532, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Alec Ryan Zimmer
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 2023045532 MO
Self-reported in NPPES; status is on the state search - Practice location
- 307 N Main St, Windsor, MO 65360
- Phone
- (844) 853-8937
- Enumerated
- Jun 24, 2020
- Record last updated
- Jan 22, 2024
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 965 in Missouri → Look up another NPI →
Also registered at 307 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Alder, PLPClinical Psychologist1639659642
- Dominic Alvernaz, PLPClinical Psychologist1801489752
- Faheem Arain, MDChild & Adolescent Psychiatry Physician1306958780
- Makenzie Bickers, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1437836863
- Michelle Brooks, LP, PSYDClinical Psychologist1689254682
- Cassie Brown, LCSW, MSWClinical Social Worker1083865729
Verify Alec Ryan Zimmer 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 2023045532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
25 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Alec Ryan Zimmer among 965 psychiatry physician records in Missouri
Alec Ryan Zimmer, MD 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 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2024 · 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).
1 psychiatry physician record lists a practice address in Windsor
They are 1 of the 53 NPPES records with a practice address in Windsor, and 965 psychiatry physician records in Missouri.
All 965 in Missouri → Every provider in Windsor → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kaleem Syed, MDWarsaw, MO 653551861504433
- Shirley Eyman, M.D.Rolla, MO 654011871773986
- Michelle Hill, DORolla, MO 654011679894232
- Fauzia Iqbal, MDRolla, MO 654011760468995
- Sreekant Kodela, MDRolla, MO 654011134385040
- Madeleine Philpot, M.D.Rolla, MO 654011699091777
- Shannon Robinson, M.D.Rolla, MO 654011639256738
- Michael Hubbell, MDWhiteman Afb, MO 653051023647591
Common questions
What is Alec Ryan Zimmer, MD's NPI number?
Alec Ryan Zimmer, MD's National Provider Identifier (NPI) is 1306462452, issued on Jun 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alec Ryan Zimmer, MD located?
The NPPES record lists a practice address at 307 N Main St, Windsor, MO, 65360. Phone: (844) 853-8937. Providers update this record themselves, so call before visiting.
How can I verify Alec Ryan Zimmer, MD's license?
NPPES lists Missouri license number 2023045532, 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 Alec Ryan Zimmer, MD prescribe under Medicare Part D?
In 2024, Alec Ryan Zimmer, MD had 25 Medicare Part D claims; 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.