Doctor profile · Federal record

Dr. Elizabeth Dewitt, M.D.

Clinical Cardiac Electrophysiology Physician (CMS: Pediatric Medicine) · Pediatric Cardiology Physician · Boston, MA

  • NPI 1851527402
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Longwood Ave, Department of Cardiology
Boston, MA 021155724
(617) 355-6000
Mailing address
9 Albemarle St Apt 5
Boston, MA 021154922

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
September 22, 2020
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
Massachusetts #250615

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851527402. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
2
Medicare allowed
$498
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 43 35 $9
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 15 15 $9

In context: peer comparison

Among 20 peers in this city , average services per provider: 88. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,196
Transactions
10
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 9 $1,099.48
Biosense Webster, Inc. 1 $96.84

By nature of payment

Travel and Lodging
$801
Food and Beverage
$396

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
0
Total drug cost
$219
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 14 0 $219

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Dewitt's medical specialty?
Dr. Elizabeth Dewitt practices Clinical Cardiac Electrophysiology Physician in Boston, MA.
Where does Dr. Elizabeth Dewitt practice?
Dr. Elizabeth Dewitt practices at 300 Longwood Ave, Boston, MA 021155724. Office phone: 6173556000.
What is Dr. Elizabeth Dewitt's NPI?
Dr. Elizabeth Dewitt's National Provider Identifier (NPI) is 1851527402, issued by NPPES.
Does Dr. Elizabeth Dewitt accept Medicare assignment?
Yes. Dr. Elizabeth Dewitt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Dewitt commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.