MATTHEW BLAKE WARREN MD NPI 1124412275

NPI Information

  • NPI: 1124412275
  • Provider Name: MATTHEW BLAKE WARREN, MD
  • Classification: Internal Medicine - 207RC0200X
  • Specialization: Critical Care Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 4234 RIVERWALK PKWY STE 230
    RIVERSIDE, CA
    ZIP 92505
  • Phone: (951) 781-3672

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NPI Details

Matthew Blake Warren, MD is a critical care medicine internal medicine in Riverside, CA with 11 years of experience. The provider is an internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists. Matthew Blake Warren, MD NPI is 1124412275. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

4234 RIVERWALK PKWY STE 230
RIVERSIDE, CA
ZIP 92505-312
Phone: (951) 781-3672

The NPI 1124412275 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.

  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Critical care, each additional 30 minutes (HCPCS:99292)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Emergent insertion of breathing tube into windpipe using an endoscope (HCPCS:31500)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (HCPCS:31624)

The enumeration date for this NPI number is 3/26/2015 and was last updated on 3/23/2022.

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
1207RP1001XInternal MedicinePulmonary DiseaseA170797CALIFORNIANo
2207RC0200XInternal MedicineCritical Care MedicineA170797CALIFORNIAYes

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: 3/30/2025

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