Doctor profile · Federal record

Dr. Brett Carroll, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Boston, MA

  • NPI 1669768123
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Brookline Ave
Boston, MA 022155400
(978) 944-2142
fax (978) 944-2142

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
June 7, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Massachusetts #257512

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669768123. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,428
Distinct HCPCS
10
Medicare allowed
$101,943
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 425 389 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 257 212 $103
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 173 89 $84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 133 132 $138
93880 Ultrasound of both sides of head and neck blood flow 76 76 $40
99204 New patient office or other outpatient visit, 45-59 minutes 75 75 $142
99215 Established patient office or other outpatient visit, 40-54 minutes 67 55 $153
93923 Complete ultrasound study of arm and leg arteries 54 53 $22
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 33 33 $22
99205 New patient office or other outpatient visit, 60-74 minutes 26 26 $193

In context: peer comparison

Among 134 peers in Boston Cardiovascular Disease Physician, average services per provider: 118. This provider delivers 12× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,460
Patients
466
Total drug cost
$398,101
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 226 74 $5,794
Metoprolol Succinate Generic 193 64 $5,460
Eliquis (Apixaban) Brand 190 63 $231,551
Amlodipine Besylate Generic 131 49 $1,480
Carvedilol Generic 122 38 $2,041
Xarelto (Rivaroxaban) Brand 101 21 $106,108
Rosuvastatin Calcium Generic 73 26 $3,621
Losartan Potassium Generic 66 23 $1,355
Torsemide Generic 63 20 $2,696
Valsartan Generic 63 21 $3,286

Frequently asked questions

Auto-generated from federal data
What is Dr. Brett Carroll's medical specialty?
Dr. Brett Carroll practices Cardiovascular Disease Physician in Boston, MA.
Where does Dr. Brett Carroll practice?
Dr. Brett Carroll practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 9789442142.
What is Dr. Brett Carroll's NPI?
Dr. Brett Carroll's National Provider Identifier (NPI) is 1669768123, issued by NPPES.
Does Dr. Brett Carroll accept Medicare assignment?
Yes. Dr. Brett Carroll accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brett Carroll commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.