Ronald Cowan, MD
Psychiatry Physician · Memphis, TN
Ronald Cowan, MD is a psychiatry physician with a practice address in Memphis, Tennessee, and NPI 1912094020, issued on Oct 9, 2006. Check the license (Tennessee MD34782, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ronald Cowan
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD34782 TN
Self-reported in NPPES; status is on the state search - Practice location
- 920 Madison Ave Ste 200, Memphis, TN 38103
- Phone
- (901) 448-2400
- Enumerated
- Oct 9, 2006
- Record last updated
- Jul 21, 2025
- Fax
- (901) 302-2420
- Medicaid ID
- 3879580 TN
- Medicare enrollment
- Enrolled (PECOS I20100929001426); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1994
- Entity
- Type 1 · individual
Also registered at 920 Madison Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ronald Cowan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD34782Check 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 psychiatry physician in 2024
46 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 37% of claims.
Most prescribed
- Buprenorphine-Naloxone22 claims
- Zubsolv12 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.
Bills Medicare through one group practice
- UT Medical Group IncMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Psychiatry Physician providers in Tennessee
There are 731 psychiatry physician records in Tennessee.
Other psychiatry physician records in Tennessee
- Soureya AbboClarksville, TN1376361196
- Timothy Adegoke, MDNashville, TN1124523584
- Lori Adelson, MDNashville, TN1427176767
- Felix Adetunji, MDGoodlettsville, TN1548202195
- Saleh Ahmad, MDMurfreesboro, TN1083657027
- Faith Aimua, MDJohnson City, TN1538450408
- Olayinka Akinwumiju, MDCordova, TN1831115419
- Thabit Al-Khateeb, MDJohnson City, TN1811420656
- Mohammed Al-Taher, MDBartlett, TN1235107368
- James Alexander, M.D.Knoxville, TN1922047141
Common questions
What is Ronald Cowan, MD's NPI number?
Ronald Cowan, MD's National Provider Identifier (NPI) is 1912094020, issued on Oct 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Cowan, MD located?
The NPPES record lists a practice address at 920 Madison Ave Ste 200, Memphis, TN, 38103. Phone: (901) 448-2400. Providers update this record themselves, so call before visiting.
How can I verify Ronald Cowan, MD's license?
NPPES lists Tennessee license number MD34782, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald Cowan, MD prescribe under Medicare Part D?
In 2024, Ronald Cowan, MD had 46 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.