Doctor profile · Federal record

Dr. William Aitken

Cardiovascular Disease Physician · Internal Medicine Physician · Internal Medicine Physician · Memphis, TN

  • NPI 1861883563
  • 11 yrs on file
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1211 Union Ave Ste 965
Memphis, TN 381046638
(901) 435-8550
fax (901) 478-0781
Additional location
1251 Wesley Dr Ste 100
Memphis, TN 381166442
fax (901) 395-2621
Mailing address
1211 Union Ave Ste 330
Memphis, TN 381046655

Credentials & registration

NPPES · NUCC
NPI registered
February 2015 — 11 yrs on file
Profile last updated
October 14, 2024
Specialty taxonomy
207RC0000X — NUCC code
State licenses (3)
Tennessee #71854 · Illinois #125070082 · Florida #TRN28047

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861883563. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
212
Distinct HCPCS
9
Medicare allowed
$14,694
HCPCS Description Services Patients Avg allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 44 43 $68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 41 34 $134
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 38 25 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 17 14 $100
93308 Ultrasound of heart, follow-up 15 15 $25
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 15 15 $7
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 15 15 $3
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 14 12 $52
93356 Heart muscle strain imaging 13 13 $12

In context: peer comparison

Among 11 peers in Memphis Cardiovascular Disease Physician, average services per provider: 355. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$344
Transactions
11
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 10 $253.28
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $90.40

By nature of payment

Food and Beverage
$344

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
0
Total drug cost
$7,968
Drug Type Claims Patients Total cost
Farxiga (Dapagliflozin Propanediol) Brand 13 0 $7,767
Carvedilol Generic 12 0 $124
Amlodipine Besylate Generic 11 0 $78

Frequently asked questions

Auto-generated from federal data
What is Dr. William Aitken's medical specialty?
Dr. William Aitken practices Cardiovascular Disease Physician in Memphis, TN.
Where does Dr. William Aitken practice?
Dr. William Aitken practices at 1211 Union Ave Ste 965, Memphis, TN 381046638. Office phone: 9014358550.
What is Dr. William Aitken's NPI?
Dr. William Aitken's National Provider Identifier (NPI) is 1861883563, issued by NPPES.
What procedures does Dr. William Aitken commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.