Doctor profile · Federal record

Dr. AHMET SAYAN, MD

Cardiovascular Disease Physician (CMS: CARDIOVASCULAR DISEASE (CARDIOLOGY)) · Cardiovascular Disease Physician · ST THOMAS, VI

  • NPI 1508864844
  • Accepts Medicare
  • 33 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
9149 ESTATE THOMAS STE 104
ST THOMAS, VI 008023132
(340) 714-2845
fax (340) 714-2843
Additional location
350 Heritage Way Ste 2100
Kalispell, MT 599013167
(406) 257-8992
fax (406) 257-8996
Mailing address
9149 ESTATE THOMAS, STE 104
ST THOMAS, VI 008023132

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
August 10, 2022
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
New Jersey #25MA07723600 · Montana #MED-PHYS-LIC-114038
Medicaid
NJ #0037851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508864844. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,963
Distinct HCPCS
10
Medicare allowed
$263,943
HCPCS Description Services Patients Avg allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 910 665 $14
99214 Established patient office or other outpatient visit, 30-39 minutes 731 459 $127
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 415 399 $194
99213 Established patient office or other outpatient visit, 20-29 minutes 305 262 $89
99204 New patient office or other outpatient visit, 45-59 minutes 104 104 $166
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional 101 99 $68
93242 Heart rhythm recording continous external ekg over more than 48 hours up to 7 days 100 95 $11
93244 Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 99 95 $23
99203 New patient office or other outpatient visit, 30-44 minutes 72 72 $112
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 37 37 $73

In context: peer comparison

Among 1 peers in this city , average services per provider: 185. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,065
Patients
742
Total drug cost
$382,135
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 596 145 $9,799
Rosuvastatin Calcium Generic 447 105 $7,719
Eliquis (Apixaban) Brand 340 83 $260,958
Clopidogrel (Clopidogrel Bisulfate) Brand 194 43 $3,646
Nifedipine Er (Nifedipine) Brand 185 46 $5,788
Amlodipine Besylate Generic 182 45 $1,478
Losartan Potassium Generic 182 47 $3,245
Carvedilol Generic 168 41 $2,521
Losartan-Hydrochlorothiazide (Losartan/Hydrochlorothiazide) Brand 164 37 $4,027
Atorvastatin Calcium Generic 143 37 $1,929

Hospital affiliations

CMS Hospital Compare