Doctor profile · Federal record

Dr. Efstratios Koutroumpakis, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Student in an Organized Health Care Education/Training Program · Student in an Organized Health Care Education/Training Program · Houston, TX

  • NPI 1619361003
  • Accepts Medicare
  • MIPS 79.4 / 100 · 2023
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 Holcombe Blvd
Houston, TX 770304000
(713) 792-6161
Mailing address
Po Box 4439
Houston, TX 772104439

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
September 25, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Texas #S8864 · New York #63619
Medicaid
TX #426948201

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619361003. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,600
Distinct HCPCS
10
Medicare allowed
$86,322
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 666 579 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 402 385 $69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 94 91 $172
99215 Established patient office or other outpatient visit, 40-54 minutes 68 55 $145
93880 Ultrasound of both sides of head and neck blood flow 67 67 $38
99205 New patient office or other outpatient visit, 60-74 minutes 64 64 $183
93308 Ultrasound of heart, follow-up 44 41 $25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 34 34 $130
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 26 26 $65
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 25 25 $75

In context: peer comparison

Among 118 peers in Houston Cardiovascular Disease Physician, average services per provider: 144. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$506
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Impulse Dynamics (USA) INC. 2 $313.85
W. L. Gore & Associates, INC. 1 $191.69

By nature of payment

Food and Beverage
$506

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
330
Patients
86
Total drug cost
$22,599
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 48 17 $1,177
Atorvastatin Calcium Generic 43 19 $471
Metoprolol Succinate Generic 43 17 $597
Carvedilol Generic 31 11 $460
Losartan Potassium Generic 24 11 $286
Doxazosin Mesylate Generic 19 0 $432
Nifedipine ER (Nifedipine) Brand 18 0 $1,260
Amlodipine Besylate Generic 15 0 $230
Eliquis (Apixaban) Brand 15 0 $17,205
Furosemide Generic 13 11 $64

Frequently asked questions

Auto-generated from federal data
What is Dr. Efstratios Koutroumpakis's medical specialty?
Dr. Efstratios Koutroumpakis practices Cardiovascular Disease Physician in Houston, TX.
Where does Dr. Efstratios Koutroumpakis practice?
Dr. Efstratios Koutroumpakis practices at 1515 Holcombe Blvd, Houston, TX 770304000. Office phone: 7137926161.
What is Dr. Efstratios Koutroumpakis's NPI?
Dr. Efstratios Koutroumpakis's National Provider Identifier (NPI) is 1619361003, issued by NPPES.
Does Dr. Efstratios Koutroumpakis accept Medicare assignment?
Yes. Dr. Efstratios Koutroumpakis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Efstratios Koutroumpakis commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.