Doctor profile · Federal record

Dr. Edwin Heist, MD PHD

Cardiovascular Disease Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Clinical Cardiac Electrophysiology Physician · Boston, MA

  • NPI 1255313334
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Fruit St, Grb 109 Cardiac Unit Associates
Boston, MA 021142696
(617) 726-8514
fax (617) 726-7519
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
June 10, 2013
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Massachusetts #205118
Medicaid
MA #2041961

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255313334. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,614
Distinct HCPCS
10
Medicare allowed
$371,134
HCPCS Description Services Patients Avg allowed
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 667 539 $27
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 559 512 $15
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 473 393 $32
99215 Established patient office or other outpatient visit, 40-54 minutes 367 344 $189
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec 300 200 $79
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 298 199 $28
99214 Established patient office or other outpatient visit, 30-39 minutes 272 259 $140
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days 221 220 $27
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 198 150 $39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 135 65 $84

In context: peer comparison

Among 134 peers in Boston Cardiovascular Disease Physician, average services per provider: 118. This provider delivers 39× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,741
Transactions
8
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Biosense Webster, INC. 6 $1,316.48
Boston Scientific Corporation 1 $1,250.00
Biotronik INC. 1 $175.00

By nature of payment

Consulting Fee
$1,425
Travel and Lodging
$1,316

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
309
Patients
62
Total drug cost
$208,159
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 126 38 $155,998
Metoprolol Succinate Generic 58 24 $2,428
Xarelto (Rivaroxaban) Brand 18 0 $27,837
Nadolol Generic 17 0 $1,306
Dilt-Xr (Diltiazem Hcl) Brand 16 0 $594
Multaq (Dronedarone Hcl) Brand 15 0 $17,448
Amlodipine Besylate Generic 13 0 $141
Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) Brand 12 0 $1,322
Lisinopril Generic 12 0 $80
Atorvastatin Calcium Generic 11 0 $347

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Edwin Heist's medical specialty?
Dr. Edwin Heist practices Cardiovascular Disease Physician in Boston, MA.
Where does Dr. Edwin Heist practice?
Dr. Edwin Heist practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177268514.
What is Dr. Edwin Heist's NPI?
Dr. Edwin Heist's National Provider Identifier (NPI) is 1255313334, issued by NPPES.
Does Dr. Edwin Heist accept Medicare assignment?
Yes. Dr. Edwin Heist accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Edwin Heist commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294). Source: CMS Medicare Physician & Other Practitioners file.