STEWART B KARR MD NPI 1477567022

NPI Information

  • NPI: 1477567022
  • Provider Name: STEWART B KARR, MD
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2121 MEDICAL PARK DRIVE
    SUITE 3
    SILVER SPRING, MD
    ZIP 20902
  • Phone: (501) 681-3003

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NPI Details

Stewart B Karr, MD is a diagnostic radiology radiology in Silver Spring, MD with 40 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. Stewart B Karr, MD NPI is 1477567022. 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:

2121 MEDICAL PARK DRIVE
SUITE 3
SILVER SPRING, MD
ZIP 20902
Phone: (501) 681-3003
Fax: (301) 681-5868

The NPI 1477567022 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.

  • X-ray of chest, 1 view (HCPCS:71045)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS:77001)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • Aspiration of fluid from chest cavity using imaging guidance (HCPCS:32555)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Drainage of fluid from abdominal cavity using imaging guidance (HCPCS:49083)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • X-ray of knee, 1-2 views (HCPCS:73560)
  • X-ray of pelvis, 1-2 views (HCPCS:72170)
  • Insertion of tunneled central venous tube for infusion (5 years or older) (HCPCS:36558)
  • Insertion of central venous tube with port (5 years or older) (HCPCS:36561)
  • Review by radiologist of ct guidance for needle placement (HCPCS:77012)
  • Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (HCPCS:36573)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • X-ray of abdomen, 2 views (HCPCS:74019)
  • Ultrasonic guidance for needle placement (HCPCS:76942)

The enumeration date for this NPI number is 7/28/2006 and was last updated on 5/7/2008.

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
12085R0202XRadiologyDiagnostic RadiologyD0035868MARYLANDYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
180430026OTHERDISTRICT OF COLUMBIABLUE SHIELD
2FMX026MEDICARE PIN
360234801OTHERMARYLANDBLUE SHIELD
4671726D85MEDICARE PINDISTRICT OF COLUMBIA
5F16431MEDICARE UPIN
6152651100MEDICAIDMARYLAND
7008912C85MEDICARE PINDISTRICT OF COLUMBIA

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

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