Doctor profile · Federal record
Dr. John Krouse, MD
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Walnut Creek, CA
- NPI 1740210301
- Accepts Medicare
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
106 la Casa Via, #140
Walnut Creek, CA 945983086
(925) 274-2860
fax (925) 932-4527 - Additional location
-
1450 Treat Blvd Ste 220B
Walnut Creek, CA 945972168
(925) 937-1770
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 22, 2022
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- California #G45450
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740210301. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,538
Distinct HCPCS
10
Medicare allowed
$385,145
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,347 | 1,113 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 765 | 370 | $150 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 413 | 315 | $17 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 235 | 212 | $251 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 220 | 149 | $209 | |
G2066 |
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 193 | 45 | $82 | |
93297 |
Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 190 | 43 | $29 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 158 | 69 | $132 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 147 | 143 | $77 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 133 | 117 | $107 |
In context: peer comparison
Among 5 peers in Walnut Creek Interventional Cardiology Physician, average services per provider: 228. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$624
Transactions
27
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 3 | $169.83 | |
| Amgen INC. | 4 | $78.48 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $73.79 | |
| Novartis Pharmaceuticals Corporation | 3 | $51.54 | |
| Merck Sharp & Dohme LLC | 3 | $46.93 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $46.91 | |
| Regeneron Healthcare Solutions, INC. | 2 | $42.74 | |
| Heartflow, INC. | 1 | $27.22 | |
| Lexicon Pharmaceuticals, INC. | 1 | $24.73 | |
| Esperion Therapeutics, INC. | 1 | $16.99 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $16.46 | |
| Pfizer INC. | 1 | $14.18 | |
| Janssen Pharmaceuticals, INC | 1 | $14.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,095
Patients
699
Total drug cost
$493,657
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 334 | 104 | $5,378 |
| Atorvastatin Calcium | Generic | 319 | 109 | $4,323 |
| Eliquis (Apixaban) | Brand | 229 | 62 | $270,729 |
| Lisinopril | Generic | 188 | 63 | $1,884 |
| Amlodipine Besylate | Generic | 187 | 60 | $1,128 |
| Carvedilol | Generic | 128 | 48 | $1,710 |
| Losartan Potassium | Generic | 123 | 53 | $1,650 |
| Xarelto (Rivaroxaban) | Brand | 99 | 30 | $138,464 |
| Furosemide | Generic | 98 | 42 | $791 |
| Rosuvastatin Calcium | Generic | 84 | 33 | $3,269 |
Hospital affiliations
Frequently asked questions
What is Dr. John Krouse's medical specialty?
Dr. John Krouse practices Interventional Cardiology Physician in Walnut Creek, CA.
Where does Dr. John Krouse practice?
Dr. John Krouse practices at 106 la Casa Via, Walnut Creek, CA 945983086. Office phone: 9252742860.
What is Dr. John Krouse's NPI?
Dr. John Krouse's National Provider Identifier (NPI) is 1740210301, issued by NPPES.
Does Dr. John Krouse accept Medicare assignment?
Yes. Dr. John Krouse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Krouse 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.