Doctor profile · Federal record

Dr. John Triedman, MD

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

  • NPI 1225009632
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Longwood Ave
Boston, MA 021155724
(617) 355-2793
Mailing address
Po Box 9135
Brookline, MA 024469135

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
October 2, 2020
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
Massachusetts #70701
Medicaid (2)
MA #3103111 · RI #JT03707

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225009632. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
2
Medicare allowed
$533
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 49 42 $9
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 13 11 $8

In context: peer comparison

Among 20 peers in Boston Clinical Cardiac Electrophysiology Physician, average services per provider: 88. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$290
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $148.08
Biosense Webster, INC. 1 $96.84
Boston Scientific Corporation 1 $44.74

By nature of payment

Food and Beverage
$290

Frequently asked questions

Auto-generated from federal data
What is Dr. John Triedman's medical specialty?
Dr. John Triedman practices Clinical Cardiac Electrophysiology Physician in Boston, MA.
Where does Dr. John Triedman practice?
Dr. John Triedman practices at 300 Longwood Ave, Boston, MA 021155724. Office phone: 6173552793.
What is Dr. John Triedman's NPI?
Dr. John Triedman's National Provider Identifier (NPI) is 1225009632, issued by NPPES.
Does Dr. John Triedman accept Medicare assignment?
Yes. Dr. John Triedman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Triedman 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.