Doctor profile · Federal record

Dr. Sunil Mathew, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Norman, OK

  • NPI 1003990540
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 27 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3500 Healthplex Pkwy Ste 200
Norman, OK 730729801
(405) 515-2222
fax (405) 515-2208

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 16, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Oklahoma #24739 · New York #229451

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003990540. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,253
Distinct HCPCS
10
Medicare allowed
$99,902
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,013 830 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 323 170 $118
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 155 130 $13
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 103 103 $65
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 79 74 $68
99213 Established patient office or other outpatient visit, 20-29 minutes 73 69 $83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 71 32 $75
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 65 65 $72
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 50 49 $123
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 41 41 $72

In context: peer comparison

Among 3 peers in Norman Cardiovascular Disease Physician, average services per provider: 137. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$460
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Biosense Webster, INC. 1 $192.49
Medtronic, INC. 1 $117.42
Kestra Medical Technology Services, INC. 2 $63.95
Philips North America LLC 3 $54.06
Baxter Healthcare 1 $18.03
Novo Nordisk INC 1 $14.37

By nature of payment

Food and Beverage
$460

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,432
Patients
415
Total drug cost
$226,483
Drug Type Claims Patients Total cost
Bisoprolol Fumarate Generic 266 95 $8,568
Carvedilol Generic 195 52 $1,767
Ranolazine ER (Ranolazine) Brand 189 53 $16,743
Amiodarone Hcl Generic 130 38 $2,710
Eliquis (Apixaban) Brand 112 27 $105,271
Amlodipine Besylate Generic 101 29 $435
Atorvastatin Calcium Generic 93 32 $1,397
Rosuvastatin Calcium Generic 75 27 $2,114
Entresto (Sacubitril/Valsartan) Brand 66 17 $63,615
Spironolactone Generic 48 18 $473

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sunil Mathew's medical specialty?
Dr. Sunil Mathew practices Cardiovascular Disease Physician in Norman, OK.
Where does Dr. Sunil Mathew practice?
Dr. Sunil Mathew practices at 3500 Healthplex Pkwy Ste 200, Norman, OK 730729801. Office phone: 4055152222.
What is Dr. Sunil Mathew's NPI?
Dr. Sunil Mathew's National Provider Identifier (NPI) is 1003990540, issued by NPPES.
Does Dr. Sunil Mathew accept Medicare assignment?
Yes. Dr. Sunil Mathew accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sunil Mathew 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 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.