Doctor profile · Federal record

Dr. William Mays, M.D.

Neurology Physician · Emergency Medicine Physician · Emergency Medicine Physician · Surgery Physician · Memphis, TN

  • NPI 1265690580
  • 18 yrs on file
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1265 Union Ave
Memphis, TN 381043415
(901) 516-2312
fax (901) 516-7395
Mailing address
4174 Minden RD
Memphis, TN 381171606

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
June 27, 2021
Specialty taxonomy
2084N0400X — NUCC code
State licenses (3)
Tennessee #57627 · Arkansas #E-12952 · Virginia #0101251924

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265690580. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
445
Distinct HCPCS
8
Medicare allowed
$47,603
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 136 92 $111
99285 Emergency department visit with high level of medical decision making 87 86 $164
99284 Emergency department visit with moderate level of medical decision making 82 77 $111
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 81 48 $74
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 18 17 $8
99283 Emergency department visit with low level of medical decision making 17 16 $67
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 13 11 $46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $121

In context: peer comparison

Among 15 peers in this city , average services per provider: 434. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
43
Patients
41
Total drug cost
$391
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $193
Levofloxacin Generic 15 14 $94
Methylprednisolone Generic 12 11 $104

Frequently asked questions

Auto-generated from federal data
What is Dr. William Mays's medical specialty?
Dr. William Mays practices Neurology Physician in Memphis, TN.
Where does Dr. William Mays practice?
Dr. William Mays practices at 1265 Union Ave, Memphis, TN 381043415. Office phone: 9015162312.
What is Dr. William Mays's NPI?
Dr. William Mays's National Provider Identifier (NPI) is 1265690580, issued by NPPES.
What procedures does Dr. William Mays commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.