Doctor profile · Federal record

Dr. Mark Freher, MD

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Delray Beach, FL

  • NPI 1578576856
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5258 Linton Blvd Ste 106
Delray Beach, FL 334846529
(561) 303-3491
fax (877) 248-5240
Mailing address
1841 Ne 45Th St
Fort Lauderdale, FL 333085117

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
December 17, 2019
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
Florida #ME83227
Medicaid
FL #262400100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578576856. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,093
Distinct HCPCS
10
Medicare allowed
$473,019
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 480 266 $130
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 459 73 $37
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 362 59 $26
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 301 190 $122
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 286 109 $22
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 247 95 $30
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 236 145 $15
93280 Programming of dual lead pacemaker system 236 134 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 229 214 $178
93297 Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days 102 20 $26

In context: peer comparison

Among 3 peers in Delray Beach Clinical Cardiac Electrophysiology Physician, average services per provider: 103. This provider delivers 40× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$9,733
Transactions
241
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 135 $4,102.17
Boston Scientific Corporation 38 $1,812.42
Elutia, INC. 28 $1,518.23
Medtronic, INC. 10 $858.75
Atricure, INC. 4 $506.52
CardioFocus, INC. 11 $221.22
CVRx, INC. 1 $136.47
Abiomed 1 $136.19
Cardiva Medical, INC. 3 $108.08
Philips North America LLC 2 $88.88
Biosense Webster, INC. 2 $75.21
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 3 $59.74
Biotronik INC. 1 $34.80
Volta Medical INC 1 $25.18
Inspire Medical Systems, INC. 1 $18.44

By nature of payment

Food and Beverage
$9,017
Travel and Lodging
$716

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
618
Patients
182
Total drug cost
$251,847
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 137 34 $116,245
Amiodarone Hcl Generic 96 41 $2,193
Metoprolol Succinate Generic 96 36 $1,715
Xarelto (Rivaroxaban) Brand 71 27 $76,247
Sotalol (Sotalol Hcl) Brand 55 19 $788
Multaq (Dronedarone Hcl) Brand 36 13 $51,786
Clopidogrel (Clopidogrel Bisulfate) Brand 24 12 $321
Atorvastatin Calcium Generic 22 0 $210
Digoxin Generic 19 0 $354
Metoprolol Tartrate Generic 18 0 $167

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Freher's medical specialty?
Dr. Mark Freher practices Clinical Cardiac Electrophysiology Physician in Delray Beach, FL.
Where does Dr. Mark Freher practice?
Dr. Mark Freher practices at 5258 Linton Blvd Ste 106, Delray Beach, FL 334846529. Office phone: 5613033491.
What is Dr. Mark Freher's NPI?
Dr. Mark Freher's National Provider Identifier (NPI) is 1578576856, issued by NPPES.
Does Dr. Mark Freher accept Medicare assignment?
Yes. Dr. Mark Freher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Freher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); 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 (HCPCS G2066); Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298). Source: CMS Medicare Physician & Other Practitioners file.