JOHN R KROUSE MD
NPI 1740210301
Internal Medicine - Interventional Cardiology in Walnut Creek, CA

Q: What is John Krouse's NPI number?

The NPI number for John Krouse is 1740210301. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Q: What is John Krouse's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Q: When was this NPI record last updated?

The NPPES record for John Krouse was last updated on November 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment

106 LA CASA VIA, #140, WALNUT CREEK, CA 94598(925) 274-2860(925) 932-4527 Get Directions Write a Review

NPPES record last updated: November 22, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About John R Krouse Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN R KROUSE MD (NPI 1740210301) is an individual interventional cardiology provider in Walnut Creek, California, licensed in California (G45450) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (1978).

NPPES Registry Identity

NPI1740210301

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameJOHN R KROUSECredential: MD

Location Address106 LA CASA VIA, #140Walnut Creek, CA 94598-3086

Mailing Address106 La Casa Via, #140Walnut Creek, CA 94598 · (925) 274-2860 · Fax (925) 932-4527

Phone(925) 274-2860

Fax(925) 932-4527

Sole ProprietorNo

Medical School CMSCreighton University School Of MedicineGraduated 1978

Enumeration DateJuly 3, 2006

Last NPPES UpdateNovember 22, 2022

NPPES CertifiedNovember 22, 2022

✔ NPI 1740210301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in CA · G45450

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

106 LA CASA VIA, Walnut Creek, CA 94598

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John R Krouse Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072536572

PECOS Enrollment IDI20070216000654

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 20

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

1,249 services1,051 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

933 services439 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

431 services353 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

280 services245 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

272 services214 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

221 services220 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

175 services175 patients

Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days 93297

This service involves remotely monitoring your heart and blood vessel implant system for up to 30 days. Using advanced technology, healthcare professionals can track the device's performance and your health status, ensuring the system is working optimally for your needs.

165 services41 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

150 services56 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 93296

This procedure involves remotely monitoring your pacemaker or implantable defibrillator system. Over a 90-day period, we check the device's performance and your heart's activity. This helps ensure the device is functioning properly and providing the best possible support for your heart health.

131 services55 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

112 services108 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

108 services46 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

76 services76 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

51 services51 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system 93288

An evaluation of a pacemaker system examines how well your heart device is working. Single, dual, multiple lead, or leadless refers to the wires that deliver electrical pulses from the pacemaker to your heart. This check ensures your heart is receiving the right amount of support from the device.

40 services27 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

39 services37 patients

Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days 93244

A heart rhythm review involves monitoring your heart's electrical activity for more than 48 hours up to 7 days. Using a device called an external EKG, doctors can track your heartbeats to detect irregularities and help diagnose heart conditions.

29 services28 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

20 services17 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

11 services11 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94598 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARK D NATHAN MD

Internal Medicine (Interventional Cardiology)

106 LA CASA VIA, #140
WALNUT CREEK, CA 94598

Contra Costa County (925) 274-2860

WAYNE R. WALKER D.D.S.

Dentist (General Practice)

106 LA CASA VIA, SUITE 280
WALNUT CREEK, CA 94598

Contra Costa County (925) 932-2110

CARDIOVASCULAR CONSULTANTS MEDICAL GROUP, INC.

Internal Medicine (Interventional Cardiology)

106 LA CASA VIA, #140
WALNUT CREEK, CA 94598

Contra Costa County (925) 274-2860

MS. CARRIE TONI CHAN CPNP

Nurse Practitioner (Pediatrics)

106 LA CASA VIA, SUITE 240
WALNUT CREEK, CA 94598

Contra Costa County (925) 322-8494

KRISTINE W BATTEN MD

Internal Medicine (Cardiovascular Disease)

106 LA CASA VIA, #140
WALNUT CREEK, CA 94598

Contra Costa County (925) 274-2860

DR. JUSTIN MARK KEYASHIAN DDS

Dentist

106 LA CASA VIA, 280
WALNUT CREEK, CA 94598

Contra Costa County (925) 932-2110

KELLI PATIN RD, CDE

Dietitian, Registered

106 LA CASA VIA, SUITE 100
WALNUT CREEK, CA 94598

Contra Costa County (925) 239-2900

DR. NEAL W WHITE JR. MD

Internal Medicine (Cardiovascular Disease)

106 LA CASA VIA, #140
WALNUT CREEK, CA 94598

Contra Costa County (925) 274-2860

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Krouse's NPI number?

The NPI number for John Krouse is 1740210301. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is John Krouse located?

John Krouse practices at 106 La Casa Via #140, Walnut Creek, CA 94598. The listed phone number is (925) 274-2860.

What is John Krouse's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is John Krouse enrolled in Medicare?

Yes. John Krouse is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for John Krouse was last updated on November 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.