Doctor profile · Federal record

Dr. Martin Ast, M.D.

Cardiovascular Disease Physician · Saint Peters, MO

  • NPI 1679515415
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10 Hospital Dr Ste 100
Saint Peters, MO 633761659
(636) 916-7272
Additional location
3009 N Ballas RD Ste 200D
Saint Louis, MO 631312322
(314) 996-7888
fax (314) 996-7885

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 11, 2021
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Missouri #MO101425
Medicaid
MO #208054700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679515415. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,956
Distinct HCPCS
10
Medicare allowed
$134,821
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 553 324 $123
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 194 190 $66
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 157 67 $22
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 152 66 $29
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 122 119 $13
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 120 117 $20
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 115 114 $74
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec 110 16 $73
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 109 16 $25
80061 Blood test, lipids (cholesterol and triglycerides) 63 60 $13

In context: peer comparison

Among 4 peers in Saint Peters Cardiovascular Disease Physician, average services per provider: 90. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$151
Transactions
8
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 2 $40.03
Boehringer Ingelheim Pharmaceuticals, INC. 1 $23.67
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $23.01
Esperion Therapeutics, INC. 1 $19.56
Amgen INC. 1 $16.78
Sanofi-Aventis U.S. LLC 1 $13.86
Kestra Medical Technology Services, INC. 1 $13.84

By nature of payment

Food and Beverage
$151

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,686
Patients
1,042
Total drug cost
$733,248
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 621 182 $10,504
Eliquis (Apixaban) Brand 475 109 $546,380
Amlodipine Besylate Generic 342 100 $2,171
Metoprolol Tartrate Generic 325 89 $2,754
Lisinopril Generic 302 95 $2,072
Atorvastatin Calcium Generic 298 84 $4,078
Carvedilol Generic 255 72 $2,749
Losartan Potassium Generic 217 62 $2,525
Furosemide Generic 181 61 $1,037
Clopidogrel (Clopidogrel Bisulfate) Brand 143 39 $2,350

Frequently asked questions

Auto-generated from federal data
What is Dr. Martin Ast's medical specialty?
Dr. Martin Ast practices Cardiovascular Disease Physician in Saint Peters, MO.
Where does Dr. Martin Ast practice?
Dr. Martin Ast practices at 10 Hospital Dr Ste 100, Saint Peters, MO 633761659. Office phone: 6369167272.
What is Dr. Martin Ast's NPI?
Dr. Martin Ast's National Provider Identifier (NPI) is 1679515415, issued by NPPES.
What procedures does Dr. Martin Ast commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296). Source: CMS Medicare Physician & Other Practitioners file.