Doctor profile · Federal record

Dr. Mark Canales, M.D.

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · San Antonio, TX

  • NPI 1417956533
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-4000
Additional location
5430 Fredericksburg RD Ste 400
San Antonio, TX 782293539
(210) 538-2301
fax (210) 949-0310
Additional location
7434 Louis Pasteur, Suite 209
San Antonio, TX 782294538
(210) 949-0304
fax (210) 949-0310

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
July 17, 2025
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Texas #H2285
Medicaid
TX #129159307

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417956533. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
920
Distinct HCPCS
10
Medicare allowed
$87,375
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 345 250 $122
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 155 150 $14
99213 Established patient office or other outpatient visit, 20-29 minutes 121 115 $87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 90 33 $74
J2785 Injection, regadenoson, 0.1 mg 44 11 $60
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 30 29 $188
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 23 21 $12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 15 $167
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $159
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $125

In context: peer comparison

Among 24 peers in San Antonio Interventional Cardiology Physician, average services per provider: 122. This provider delivers 7.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$701
Transactions
19
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 5 $267.44
Biotronik INC. 10 $258.27
Actelion Pharmaceuticals US, INC. 1 $121.52
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $18.16
Acist Medical Systems, INC. 1 $17.86
B. Braun Interventional Systems INC. 1 $17.52

By nature of payment

Food and Beverage
$625
Education
$76

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,461
Patients
885
Total drug cost
$281,055
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 463 171 $9,739
Atorvastatin Calcium Generic 438 153 $5,611
Amlodipine Besylate Generic 289 102 $2,376
Eliquis (Apixaban) Brand 180 49 $189,727
Rosuvastatin Calcium Generic 130 46 $3,133
Clopidogrel (Clopidogrel Bisulfate) Brand 128 56 $2,095
Carvedilol Generic 119 44 $1,130
Simvastatin Generic 119 45 $995
Losartan Potassium Generic 109 43 $1,577
Furosemide Generic 104 46 $877

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Canales's medical specialty?
Dr. Mark Canales practices Interventional Cardiology Physician in San Antonio, TX.
Where does Dr. Mark Canales practice?
Dr. Mark Canales practices at 4502 Medical Dr, San Antonio, TX 782294402. Office phone: 2103584000.
What is Dr. Mark Canales's NPI?
Dr. Mark Canales's National Provider Identifier (NPI) is 1417956533, issued by NPPES.
Does Dr. Mark Canales accept Medicare assignment?
Yes. Dr. Mark Canales accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Canales commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.