Doctor profile · Federal record

Dr. Joseph Apostol, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Billings, MT

  • NPI 1497781512
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1101 N 27Th St, Suite F
Billings, MT 591010101
(406) 325-5555
fax (406) 325-5556

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
October 28, 2011
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Montana #11090
Medicaid
MT #1427295757

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497781512. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,397
Distinct HCPCS
10
Medicare allowed
$623,666
HCPCS Description Services Patients Avg allowed
J0153 Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds) 1,106 68 $1
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 1,054 964 $192
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 888 785 $13
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 600 248 $22
99213 Established patient office or other outpatient visit, 20-29 minutes 531 461 $89
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 463 190 $29
A9502 Technetium tc-99m tetrofosmin, diagnostic, per study dose 454 248 $96
J2785 Injection, regadenoson, 0.1 mg 280 73 $53
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 248 248 $437
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 247 247 $61

In context: peer comparison

Among 2 peers in Billings Cardiovascular Disease Physician, average services per provider: 152. This provider delivers 49× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$974
Transactions
31
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 9 $502.43
Boston Scientific Corporation 6 $123.07
Novartis Pharmaceuticals Corporation 6 $102.51
Janssen Pharmaceuticals, INC 2 $93.70
ShockWave Medical, INC 1 $30.67
Pfizer INC. 2 $29.94
Abiomed 1 $21.45
AstraZeneca Pharmaceuticals Lp 1 $21.34
Abbott Laboratories 1 $19.38
Terumo Medical Corporation 1 $15.03
Acist Medical Systems, INC. 1 $14.66

By nature of payment

Food and Beverage
$974

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,615
Patients
949
Total drug cost
$590,029
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 430 112 $6,869
Eliquis (Apixaban) Brand 360 76 $337,897
Metoprolol Tartrate Generic 318 78 $2,126
Clopidogrel (Clopidogrel Bisulfate) Brand 304 87 $4,262
Atorvastatin Calcium Generic 289 83 $3,079
Carvedilol Generic 286 72 $2,999
Amlodipine Besylate Generic 285 77 $1,847
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 249 68 $3,668
Xarelto (Rivaroxaban) Brand 187 45 $212,024
Furosemide Generic 179 53 $902

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Apostol's medical specialty?
Dr. Joseph Apostol practices Cardiovascular Disease Physician in Billings, MT.
Where does Dr. Joseph Apostol practice?
Dr. Joseph Apostol practices at 1101 N 27Th St, Billings, MT 591010101. Office phone: 4063255555.
What is Dr. Joseph Apostol's NPI?
Dr. Joseph Apostol's National Provider Identifier (NPI) is 1497781512, issued by NPPES.
Does Dr. Joseph Apostol accept Medicare assignment?
Yes. Dr. Joseph Apostol accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Apostol commonly perform?
Top Medicare-reported procedures in 2023: Injection, adenosine, 1 mg (not to be used to report any adenosine phosphate compounds) (HCPCS J0153); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.