Doctor profile · Federal record

Dr. John Ternay, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Powell, TN

  • NPI 1861430019
  • Accepts Medicare
  • MIPS 88.8 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7557B Dannaher Dr Ste 225
Powell, TN 378493568
(865) 647-5800
fax (865) 647-5979

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 21, 2020
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Tennessee #40946
Medicaid
TN #Q017202

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861430019. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,837
Distinct HCPCS
10
Medicare allowed
$158,973
HCPCS Description Services Patients Avg allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 473 295 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 354 245 $119
36415 Insertion of needle into vein for collection of blood sample 287 166 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 224 219 $65
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 168 168 $66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 140 62 $75
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 113 85 $8
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 106 106 $73
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 105 105 $20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 104 104 $13

In context: peer comparison

Among 2 peers in Powell Cardiovascular Disease Physician, average services per provider: 77. This provider delivers 37× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$298
Transactions
13
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 6 $103.93
Novartis Pharmaceuticals Corporation 4 $93.48
Atricure, INC. 1 $47.99
Lexicon Pharmaceuticals, INC. 1 $34.43
Pfizer INC. 1 $18.55

By nature of payment

Food and Beverage
$298

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,345
Patients
1,162
Total drug cost
$641,358
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 548 162 $5,723
Eliquis (Apixaban) Brand 545 108 $453,310
Furosemide Generic 422 115 $1,387
Potassium Chloride Generic 327 86 $5,644
Bumetanide Generic 306 76 $14,151
Carvedilol Generic 292 79 $1,715
Clopidogrel (Clopidogrel Bisulfate) Brand 283 80 $3,613
Losartan Potassium Generic 258 68 $2,265
Metoprolol Succinate Generic 246 75 $2,889
Ezetimibe Generic 213 55 $6,220

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Ternay's medical specialty?
Dr. John Ternay practices Cardiovascular Disease Physician in Powell, TN.
Where does Dr. John Ternay practice?
Dr. John Ternay practices at 7557B Dannaher Dr Ste 225, Powell, TN 378493568. Office phone: 8656475800.
What is Dr. John Ternay's NPI?
Dr. John Ternay's National Provider Identifier (NPI) is 1861430019, issued by NPPES.
Does Dr. John Ternay accept Medicare assignment?
Yes. Dr. John Ternay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Ternay commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.