Doctor profile · Federal record

Dr. Byron Lee, MD

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Cardiovascular Disease Physician · Palo Alto, CA

  • NPI 1700835584
  • Accepts Medicare
  • MIPS 72.3 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Palo Alto, CA 943052200
(650) 723-4000

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 2, 2024
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
California #A54582
Medicaid
CA #00A545820

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700835584. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,061
Distinct HCPCS
10
Medicare allowed
$135,359
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,453 1,126 $9
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 505 152 $33
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 242 75 $41
99215 Established patient office or other outpatient visit, 40-54 minutes 170 135 $162
93280 Programming of dual lead pacemaker system 119 88 $42
99214 Established patient office or other outpatient visit, 30-39 minutes 116 108 $109
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 104 103 $9
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 84 15 $29
99205 New patient office or other outpatient visit, 60-74 minutes 59 59 $203
93284 Programming of multiple lead implantable defibrillator system 42 30 $69

In context: peer comparison

Among 1 peers in Palo Alto Clinical Cardiac Electrophysiology Physician, average services per provider: 161. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33,595
Transactions
32
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 12 $29,354.53
Cook Incorporated 1 $2,620.00
Abbott Laboratories 7 $577.46
Boston Scientific Corporation 5 $422.41
Medtronic, INC. 2 $230.24
Impulse Dynamics (USA) INC. 1 $170.73
Biosense Webster, INC. 3 $132.57
Cook Medical LLC 1 $86.83

By nature of payment

Honoraria
$26,000
Travel and Lodging
$3,168
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$2,620
Food and Beverage
$1,807

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
302
Patients
97
Total drug cost
$162,452
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 88 29 $119,445
Metoprolol Succinate Generic 79 28 $1,584
Flecainide Acetate Generic 38 14 $3,436
Xarelto (Rivaroxaban) Brand 28 0 $27,965
Propafenone Hcl ER (Propafenone Hcl) Brand 26 11 $8,020
Amiodarone Hcl Generic 15 0 $1,720
Cephalexin Generic 15 15 $109
Metoprolol Tartrate Generic 13 0 $172

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Byron Lee's medical specialty?
Dr. Byron Lee practices Clinical Cardiac Electrophysiology Physician in Palo Alto, CA.
Where does Dr. Byron Lee practice?
Dr. Byron Lee practices at 300 Pasteur Dr, Palo Alto, CA 943052200. Office phone: 6507234000.
What is Dr. Byron Lee's NPI?
Dr. Byron Lee's National Provider Identifier (NPI) is 1700835584, issued by NPPES.
Does Dr. Byron Lee accept Medicare assignment?
Yes. Dr. Byron Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Byron Lee 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, remote up to 90 days (HCPCS 93294); Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS 93295). Source: CMS Medicare Physician & Other Practitioners file.