Doctor profile · Federal record

Dr. James Dewar, D.O.

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Internal Medicine Physician · Peoria, IL

  • NPI 1013128222
  • Accepts Medicare
  • MIPS 77.6 / 100 · 2023
  • 21 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
530 Ne Glen Oak Ave
Peoria, IL 616370001
(309) 655-7257
Mailing address
103 Woodbrook CT
East Peoria, IL 616114779

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
August 29, 2013
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State licenses (2)
Minnesota #56304 · Illinois #125-049248
Medicaid
IL #036120002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013128222. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
743
Distinct HCPCS
10
Medicare allowed
$70,849
HCPCS Description Services Patients Avg allowed
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 166 134 $12
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 95 85 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 74 52 $95
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 61 59 $218
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 42 42 $68
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 37 30 $486
92978 Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 35 34 $86
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 29 27 $3
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 28 27 $7
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist 22 20 $242

In context: peer comparison

Among 2 peers in Peoria Interventional Cardiology Physician, average services per provider: 54. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$371
Transactions
14
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Bard Peripheral Vascular, INC. 7 $177.20
Biotronik INC. 1 $72.06
Medtronic, INC. 3 $71.11
Abbott Laboratories 2 $31.48
Boston Scientific Corporation 1 $19.09

By nature of payment

Food and Beverage
$371

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
481
Patients
154
Total drug cost
$46,353
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 87 39 $1,655
Pantoprazole Sodium Generic 59 20 $729
Atorvastatin Calcium Generic 46 17 $656
Metoprolol Succinate Generic 43 19 $1,121
Nitroglycerin Generic 42 33 $550
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 35 13 $772
Metoprolol Tartrate Generic 31 13 $311
Eliquis (Apixaban) Brand 26 0 $28,218
Brilinta (Ticagrelor) Brand 25 0 $11,422
Amlodipine Besylate Generic 20 0 $211

Frequently asked questions

Auto-generated from federal data
What is Dr. James Dewar's medical specialty?
Dr. James Dewar practices Interventional Cardiology Physician in Peoria, IL.
Where does Dr. James Dewar practice?
Dr. James Dewar practices at 530 Ne Glen Oak Ave, Peoria, IL 616370001. Office phone: 3096557257.
What is Dr. James Dewar's NPI?
Dr. James Dewar's National Provider Identifier (NPI) is 1013128222, issued by NPPES.
Does Dr. James Dewar accept Medicare assignment?
Yes. Dr. James Dewar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Dewar commonly perform?
Top Medicare-reported procedures in 2023: Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.