RYAN ALAN BROWN MD NPI 1467425439

NPI Information

  • NPI: 1467425439
  • Provider Name: RYAN ALAN BROWN, MD
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 106 LA CASA VIA STE 140
    WALNUT CREEK, CA
    ZIP 94598
  • Phone: (925) 274-2860

Map and Directions

Get Directions

NPI Details

Ryan Alan Brown, MD is a cardiovascular disease internal medicine in Walnut Creek, CA with 25 years of experience. The provider is an internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. Ryan Alan Brown, MD NPI is 1467425439. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduation Year:2001

The provider's business location address is:

106 LA CASA VIA STE 140
WALNUT CREEK, CA
ZIP 94598-084
Phone: (925) 274-2860
Fax: (925) 932-4527

The NPI 1467425439 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Injection, regadenoson, 0.1 mg (HCPCS:J2785)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (HCPCS:93297)
  • Technetium tc-99m sestamibi, diagnostic, per study dose (HCPCS:A9500)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS:93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS:93294)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (HCPCS:93015)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Replacement of aortic valve through the skin and femoral artery (HCPCS:33361)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Heart rhythm review and interpretation of continous external ekg over 8-15 days (HCPCS:93248)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS:93458)
  • Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report (HCPCS:93351)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS:93295)
  • Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days (HCPCS:93244)
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS:G0500)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Injection, aminophyllin, up to 250 mg (HCPCS:J0280)
  • Heart muscle strain imaging (HCPCS:93356)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS:93458)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Insertion of tube in coronary artery for diagnosis with review by radiologist (HCPCS:93454)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel (HCPCS:93571)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Coronary angioplasty and stenting (HCPCS:NAN05)
  • Pacemaker insertion or repair (HCPCS:NAN10)
  • Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 2/9/2006 and was last updated on 11/8/2022.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal MedicineA84824CALIFORNIANo
2207RI0011XInternal MedicineInterventional CardiologyA84824CALIFORNIANo
3207UN0901XNuclear MedicineNuclear CardiologyA84824CALIFORNIANo
4207RC0000XInternal MedicineCardiovascular DiseaseA84824CALIFORNIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.