Doctor profile · Federal record

Dr. Kirk Macnaught, MD

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · N Chelmsford, MA

  • NPI 1043267636
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
14 Research Pl
N Chelmsford, MA 018632412
(978) 256-6607
fax (978) 250-8189

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 31, 2019
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Massachusetts #203770
Medicaid
MA #0130231

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043267636. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,297
Distinct HCPCS
10
Medicare allowed
$156,770
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 750 619 $9
99213 Established patient office or other outpatient visit, 20-29 minutes 227 190 $99
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 207 205 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 115 101 $140
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 104 93 $82
J2785 Injection, regadenoson, 0.1 mg 88 22 $54
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 74 73 $218
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 63 63 $16
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 60 33 $27
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 57 57 $72

In context: peer comparison

Among 2 peers in this city , average services per provider: 81. This provider delivers 28× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$601
Transactions
20
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 9 $223.48
Boston Scientific Corporation 1 $163.83
Amgen Inc. 3 $73.70
Janssen Pharmaceuticals, Inc 2 $39.23
Esperion Therapeutics, Inc. 1 $29.64
PFIZER INC. 1 $25.17
ABIOMED 1 $22.43
AstraZeneca Pharmaceuticals LP 1 $15.18
AltaThera Pharmaceuticals LLC 1 $8.80

By nature of payment

Food and Beverage
$601

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,773
Patients
578
Total drug cost
$253,366
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 299 93 $9,972
Atorvastatin Calcium Generic 261 82 $6,408
Amlodipine Besylate Generic 225 73 $2,184
Lisinopril Generic 134 43 $1,728
Furosemide Generic 118 49 $909
Losartan Potassium Generic 116 39 $2,072
Metoprolol Tartrate Generic 89 31 $1,122
Clopidogrel (Clopidogrel Bisulfate) Brand 86 26 $3,195
Hydrochlorothiazide Generic 81 30 $460
Xarelto (Rivaroxaban) Brand 78 23 $107,560

Frequently asked questions

Auto-generated from federal data
What is Dr. Kirk Macnaught's medical specialty?
Dr. Kirk Macnaught practices Interventional Cardiology Physician in N Chelmsford, MA.
Where does Dr. Kirk Macnaught practice?
Dr. Kirk Macnaught practices at 14 Research Pl, N Chelmsford, MA 018632412. Office phone: 9782566607.
What is Dr. Kirk Macnaught's NPI?
Dr. Kirk Macnaught's National Provider Identifier (NPI) is 1043267636, issued by NPPES.
Does Dr. Kirk Macnaught accept Medicare assignment?
Yes. Dr. Kirk Macnaught accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kirk Macnaught 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 99213); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.