Ray Walther, MD
Emergency Medicine Physician · Memphis, TN
Ray Walther, MD is an emergency medicine physician with a practice address in Memphis, Tennessee, and NPI 1194727073, issued on Aug 11, 2005. Check the license (Tennessee 13957, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ray Walther
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 13957 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1265 Union Ave, Memphis, TN 38104
- Phone
- (901) 516-7676
- Enumerated
- Aug 11, 2005
- Record last updated
- Dec 28, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 3886182 TN
- Medicare enrollment
- Enrolled (PECOS I20040731000214); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1980
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,174 in Tennessee → Look up another NPI →
Also registered at 1265 Union Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ray Walther in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 13957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average emergency medicine physician in 2024
101 Medicare Part D claims for 64 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
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
- Methodist University Emergency Physicians PLLCMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ray Walther among 1,174 emergency medicine physician records in Tennessee
Ray Walther, MD is one of 1,174 emergency medicine physician records with a practice address in Tennessee. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1980 · median 2012 among the 667 with a school on file
- Record last updated2007 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
134 emergency medicine physician records list a practice address in Memphis
They are 134 of the 12,794 NPPES records with a practice address in Memphis, and 1,174 emergency medicine physician records in Tennessee.
All 1,174 in Tennessee → Every provider in Memphis → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Madhurita Bakshi, MDMemphis, TN 381041700878188
- Jerry Carter, MDMemphis, TN 381041508868381
- Shane Coughlin, MDMemphis, TN 381041336441419
- Bryan England, M.D.Memphis, TN 381041366760670
- Piotr Galaska, MDMemphis, TN 381041710966247
- Randy McComb, MDMemphis, TN 381041255333233
- Lanetria Monie, M.D.Memphis, TN 381041225189129
- Verna Ray, MDMemphis, TN 381041134187719
Common questions
What is Ray Walther, MD's NPI number?
Ray Walther, MD's National Provider Identifier (NPI) is 1194727073, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ray Walther, MD located?
The NPPES record lists a practice address at 1265 Union Ave, Memphis, TN, 38104. Phone: (901) 516-7676. Providers update this record themselves, so call before visiting.
How can I verify Ray Walther, MD's license?
NPPES lists Tennessee license number 13957, 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 Ray Walther, MD prescribe under Medicare Part D?
In 2024, Ray Walther, MD had 101 Medicare Part D claims for 64 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.