Doctor profile · Federal record

Dr. William Polinski, DO PHD FACC

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

  • NPI 1104897990
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
715 Richland Mall
Ontario, OH 449063802
(419) 462-4600
fax (419) 462-4609
Mailing address
700 N Columbus St
Crestline, OH 448271455

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
February 4, 2021
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Ohio #34.003540
Medicaid
OH #0618086

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104897990. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,014
Distinct HCPCS
10
Medicare allowed
$93,482
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 689 566 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 503 376 $64
99214 Established patient office or other outpatient visit, 30-39 minutes 250 176 $94
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 238 237 $66
93308 Ultrasound of heart, follow-up 51 48 $24
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 44 44 $13
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 40 40 $29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 38 35 $126
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 36 36 $73
93244 Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 29 29 $21

In context: peer comparison

Among 2 peers in Ontario Interventional Cardiology Physician, average services per provider: 80. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,019
Transactions
17
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 11 $1,918.86
Novartis Pharmaceuticals Corporation 2 $32.78
Scpharmaceuticals INC. 1 $18.23
E.R. Squibb & Sons, L.L.C. 1 $17.06
Abbott Laboratories 1 $16.79
Boston Scientific Corporation 1 $15.65

By nature of payment

Travel and Lodging
$1,197
Food and Beverage
$823

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,759
Patients
1,075
Total drug cost
$728,061
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 524 158 $12,324
Amlodipine Besylate Generic 468 139 $3,303
Eliquis (Apixaban) Brand 433 107 $502,851
Atorvastatin Calcium Generic 295 96 $3,699
Losartan Potassium Generic 295 87 $3,222
Lisinopril Generic 248 73 $2,163
Carvedilol Generic 237 62 $2,600
Spironolactone Generic 213 56 $1,947
Clopidogrel (Clopidogrel Bisulfate) Brand 170 48 $2,974
Xarelto (Rivaroxaban) Brand 163 34 $182,166

Frequently asked questions

Auto-generated from federal data
What is Dr. William Polinski's medical specialty?
Dr. William Polinski practices Interventional Cardiology Physician in Ontario, OH.
Where does Dr. William Polinski practice?
Dr. William Polinski practices at 715 Richland Mall, Ontario, OH 449063802. Office phone: 4194624600.
What is Dr. William Polinski's NPI?
Dr. William Polinski's National Provider Identifier (NPI) is 1104897990, issued by NPPES.
Does Dr. William Polinski accept Medicare assignment?
Yes. Dr. William Polinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Polinski commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.