Doctor profile · Federal record

Dr. Mark Hamer, M.D.

Clinical Cardiac Electrophysiology Physician · Cardiovascular Disease Physician · Rochester, NY

  • NPI 1235107152
  • MIPS 83.5 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
140 Canal View Blvd, Suite 102
Rochester, NY 146232808
(585) 338-2700
fax (585) 242-9663

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
May 15, 2023
Specialty taxonomy
207RC0001X — NUCC code
State license (1)
New York #171572
Medicaid
NY #02066071

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235107152. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,334
Distinct HCPCS
10
Medicare allowed
$55,259
HCPCS Description Services Patients Avg allowed
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 358 130 $29
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 181 68 $36
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 147 22 $25
99214 Established patient office or other outpatient visit, 30-39 minutes 122 97 $95
93280 Programming of dual lead pacemaker system 120 89 $41
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 67 51 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 53 47 $67
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 44 43 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 39 36 $94
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 38 23 $48

In context: peer comparison

Among 6 peers in Rochester Clinical Cardiac Electrophysiology Physician, average services per provider: 64. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$111
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $111.24

By nature of payment

Food and Beverage
$111

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,027
Patients
378
Total drug cost
$258,799
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 144 59 $3,356
Eliquis (Apixaban) Brand 126 51 $137,400
Atorvastatin Calcium Generic 94 30 $1,435
Losartan Potassium Generic 94 30 $1,704
Amlodipine Besylate Generic 93 29 $1,023
Warfarin Sodium Generic 74 24 $1,469
Amiodarone Hcl Generic 57 25 $1,180
Metoprolol Tartrate Generic 55 22 $655
Lisinopril Generic 51 17 $491
Xarelto (Rivaroxaban) Brand 46 20 $58,732

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Hamer's medical specialty?
Dr. Mark Hamer practices Clinical Cardiac Electrophysiology Physician in Rochester, NY.
Where does Dr. Mark Hamer practice?
Dr. Mark Hamer practices at 140 Canal View Blvd, Rochester, NY 146232808. Office phone: 5853382700.
What is Dr. Mark Hamer's NPI?
Dr. Mark Hamer's National Provider Identifier (NPI) is 1235107152, issued by NPPES.
What procedures does Dr. Mark Hamer commonly perform?
Top Medicare-reported procedures in 2023: 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); Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298). Source: CMS Medicare Physician & Other Practitioners file.