Doctor profile · Federal record

Dr. Douglas Laidlaw, M.D.

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Cardiovascular Disease Physician · Worcester, MA

  • NPI 1124167911
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
123 Summer St Ste 290N
Worcester, MA 016081216
(508) 368-3130
fax (508) 368-3167

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
May 28, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
Massachusetts #220099

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124167911. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,799
Distinct HCPCS
10
Medicare allowed
$97,863
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 556 394 $8
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 323 155 $24
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 243 118 $37
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 98 90 $15
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 87 45 $30
93282 Programming of single lead implantable defibrillator system 66 42 $83
93284 Programming of multiple lead implantable defibrillator system 66 42 $108
99214 Established patient office or other outpatient visit, 30-39 minutes 54 51 $131
93283 Programming of dual lead implantable defibrillator system 42 26 $95
99213 Established patient office or other outpatient visit, 20-29 minutes 36 36 $93

In context: peer comparison

Among 6 peers in this city , average services per provider: 94. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$920
Transactions
38
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 8 $155.17
Novartis Pharmaceuticals Corporation 7 $120.80
Medtronic, Inc. 2 $120.21
ATRICURE, INC. 1 $105.87
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 5 $97.25
E.R. Squibb & Sons, L.L.C. 4 $97.18
Boehringer Ingelheim Pharmaceuticals, Inc. 4 $88.66
AstraZeneca Pharmaceuticals LP 3 $53.86
Amgen Inc. 2 $37.46
LANTHEUS MEDICAL IMAGING, INC. 1 $26.36
Kiniksa Pharmaceuticals International, plc 1 $17.33

By nature of payment

Food and Beverage
$920

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,011
Patients
241
Total drug cost
$338,628
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 237 54 $234,647
Metoprolol Succinate Generic 219 74 $6,589
Flecainide Acetate Generic 136 39 $7,190
Spironolactone Generic 70 16 $711
Amiodarone Hcl Generic 53 19 $1,432
Metoprolol Tartrate Generic 43 14 $481
Atorvastatin Calcium Generic 36 14 $719
Entresto (Sacubitril/Valsartan) Brand 36 0 $47,086
Atenolol Generic 33 0 $591
Lisinopril Generic 30 0 $394

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas Laidlaw's medical specialty?
Dr. Douglas Laidlaw practices Clinical Cardiac Electrophysiology Physician in Worcester, MA.
Where does Dr. Douglas Laidlaw practice?
Dr. Douglas Laidlaw practices at 123 Summer St Ste 290N, Worcester, MA 016081216. Office phone: 5083683130.
What is Dr. Douglas Laidlaw's NPI?
Dr. Douglas Laidlaw's National Provider Identifier (NPI) is 1124167911, issued by NPPES.
Does Dr. Douglas Laidlaw accept Medicare assignment?
Yes. Dr. Douglas Laidlaw accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Laidlaw commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS 93295). Source: CMS Medicare Physician & Other Practitioners file.