Doctor profile · Federal record
Dr. Karen Wiarda, DO
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Cardiovascular Disease Physician · Clinical Cardiac Electrophysiology Physician · Mattoon, IL
- NPI 1174733224
- Accepts Medicare
- 21 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Lerna RD S, Cardiovascular and Thoracic Surgery
Mattoon, IL 619389384
(217) 904-7000
fax (217) 904-7748 - Mailing address
-
611 W Park St, Bwpc
Urbana, IL 618012500
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- March 12, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (3)
- Illinois #036140067 · Michigan #5101016549 · Georgia #071651
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174733224. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,406
Distinct HCPCS
10
Medicare allowed
$140,666
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 520 | 475 | $8 | |
93798 |
Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services | 360 | 38 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 344 | 214 | $97 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 201 | 200 | $67 | |
93798 |
Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services | 163 | 13 | $25 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 154 | 148 | $186 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 138 | 132 | $124 | |
93356 |
Heart muscle strain imaging | 107 | 104 | $35 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 69 | 69 | $130 | |
Q9957 |
Injection, perflutren lipid microspheres, per ml | 66 | 35 | $44 |
In context: peer comparison
Among 4 peers in Mattoon Cardiovascular Disease Physician, average services per provider: 212. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lexicon Pharmaceuticals, INC. | 1 | $124.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,300
Patients
1,674
Total drug cost
$527,096
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 510 | 221 | $8,106 |
| Metoprolol Succinate | Generic | 471 | 193 | $11,324 |
| Amlodipine Besylate | Generic | 350 | 136 | $3,005 |
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 338 | 110 | $6,408 |
| Ezetimibe | Generic | 335 | 130 | $9,717 |
| Entresto (Sacubitril/Valsartan) | Brand | 298 | 93 | $263,734 |
| Rosuvastatin Calcium | Generic | 296 | 124 | $6,567 |
| Eliquis (Apixaban) | Brand | 252 | 78 | $202,649 |
| Carvedilol | Generic | 245 | 92 | $2,921 |
| Furosemide | Generic | 238 | 104 | $1,556 |
Hospital affiliations
Frequently asked questions
What is Dr. Karen Wiarda's medical specialty?
Dr. Karen Wiarda practices Cardiovascular Disease Physician in Mattoon, IL.
Where does Dr. Karen Wiarda practice?
Dr. Karen Wiarda practices at 100 Lerna RD S, Mattoon, IL 619389384. Office phone: 2179047000.
What is Dr. Karen Wiarda's NPI?
Dr. Karen Wiarda's National Provider Identifier (NPI) is 1174733224, issued by NPPES.
Does Dr. Karen Wiarda accept Medicare assignment?
Yes. Dr. Karen Wiarda accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Wiarda commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services (HCPCS 93798); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.