Doctor profile · Federal record

Dr. Mark Angel, M.D.

Interventional Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Willoughby, OH

  • NPI 1154315661
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
36100 Euclid Ave, #300
Willoughby, OH 440944456
(440) 942-5400
fax (440) 942-9055

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
December 14, 2007
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Ohio #35066771A
Medicaid
OH #0982978

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154315661. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,639
Distinct HCPCS
10
Medicare allowed
$93,264
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 456 386 $94
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 364 354 $8
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 266 178 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 141 129 $63
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 65 61 $12
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 55 54 $277
99204 New patient office or other outpatient visit, 45-59 minutes 47 47 $129
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 46 46 $66
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 40 40 $66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 28 13 $115

In context: peer comparison

Among 1 peers in Willoughby Interventional Cardiology Physician, average services per provider: 96. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 3 $69.75
Abiomed 2 $50.79
Abbott Laboratories 1 $26.48
Boston Scientific Corporation 1 $22.26

By nature of payment

Food and Beverage
$169

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,499
Patients
851
Total drug cost
$235,457
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 581 188 $8,880
Metoprolol Succinate Generic 407 132 $9,470
Clopidogrel (Clopidogrel Bisulfate) Brand 258 89 $4,195
Carvedilol Generic 167 51 $2,170
Amlodipine Besylate Generic 152 57 $1,264
Lisinopril Generic 142 54 $1,223
Metoprolol Tartrate Generic 134 52 $999
Rosuvastatin Calcium Generic 122 41 $1,690
Eliquis (Apixaban) Brand 109 37 $124,515
Losartan Potassium Generic 87 30 $1,151

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Angel's medical specialty?
Dr. Mark Angel practices Interventional Cardiology Physician in Willoughby, OH.
Where does Dr. Mark Angel practice?
Dr. Mark Angel practices at 36100 Euclid Ave, Willoughby, OH 440944456. Office phone: 4409425400.
What is Dr. Mark Angel's NPI?
Dr. Mark Angel's National Provider Identifier (NPI) is 1154315661, issued by NPPES.
Does Dr. Mark Angel accept Medicare assignment?
Yes. Dr. Mark Angel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Angel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); 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.