Doctor profile · Federal record

Dr. Susan Souther, M.D.

Cardiovascular Disease Physician (CMS: Interventional Cardiology) · Maryville, TN

  • NPI 1861482077
  • Accepts Medicare
  • MIPS 79.3 / 100 · 2023
  • 37 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
349 Bmh Physicians Office Bldg
Maryville, TN 378045820
(865) 238-6270
fax (865) 238-6275
Additional location
162 Bmh Physicians Office Bldg
Maryville, TN 378045902
(865) 982-7681
fax (865) 681-3387
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
November 19, 2025
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Tennessee #15704
Medicaid
TN #3015605

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861482077. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,037
Distinct HCPCS
10
Medicare allowed
$78,330
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 570 451 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 273 215 $118
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 246 214 $13
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 198 188 $64
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 132 53 $28
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 117 50 $20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 83 83 $13
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 82 82 $20
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 80 12 $24
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 76 74 $72

In context: peer comparison

Among 3 peers in Maryville Cardiovascular Disease Physician, average services per provider: 139. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$928
Transactions
40
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 9 $212.59
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 4 $178.57
Novartis Pharmaceuticals Corporation 8 $148.91
Boston Scientific Corporation 4 $90.56
E.R. Squibb & Sons, L.L.C. 3 $48.29
Kiniksa Pharmaceuticals International, Plc 2 $46.72
Scpharmaceuticals INC. 2 $42.37
Sanofi-Aventis U.S. LLC 2 $39.63
Pfizer INC. 2 $34.54
CVRx, INC. 1 $33.66
Esperion Therapeutics, INC. 2 $31.68
Daiichi Sankyo INC. 1 $20.31

By nature of payment

Food and Beverage
$926
Education
$2

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,450
Patients
1,430
Total drug cost
$778,529
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 501 138 $566,173
Metoprolol Succinate Generic 476 167 $8,001
Carvedilol Generic 466 139 $3,995
Atorvastatin Calcium Generic 460 152 $6,352
Amlodipine Besylate Generic 400 129 $2,386
Rosuvastatin Calcium Generic 332 108 $4,730
Losartan Potassium Generic 318 106 $3,987
Metoprolol Tartrate Generic 268 79 $1,989
Furosemide Generic 216 69 $796
Potassium Chloride Generic 207 67 $4,879

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Souther's medical specialty?
Dr. Susan Souther practices Cardiovascular Disease Physician in Maryville, TN.
Where does Dr. Susan Souther practice?
Dr. Susan Souther practices at 349 Bmh Physicians Office Bldg, Maryville, TN 378045820. Office phone: 8652386270.
What is Dr. Susan Souther's NPI?
Dr. Susan Souther's National Provider Identifier (NPI) is 1861482077, issued by NPPES.
Does Dr. Susan Souther accept Medicare assignment?
Yes. Dr. Susan Souther accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Souther commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.