ROBERT ISAACS M.D. NPI 1669443446

NPI Information

  • NPI: 1669443446
  • Provider Name: ROBERT ISAACS, M.D.
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 20410 OBSERVATION DR
    SUITE 104
    GERMANTOWN, MD
    ZIP 20876
  • Phone: (301) 948-5700

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NPI Details

Robert Isaacs, M.D. is a diagnostic radiology radiology in Germantown, MD with 42 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. Robert Isaacs, M.D. NPI is 1669443446. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: NEW YORK MEDICAL COLLEGE
Graduation Year:1984

The provider's business location address is:

20410 OBSERVATION DR
SUITE 104
GERMANTOWN, MD
ZIP 20876-000
Phone: (301) 948-5700
Fax: (301) 212-4277

The NPI 1669443446 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.

  • Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS:Q9967)
  • Injection, gadoterate meglumine, 0.1 ml (HCPCS:A9575)
  • Injection, gadobutrol, 0.1 ml (HCPCS:A9585)
  • X-ray of chest, 1 view (HCPCS:71045)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Mri scan of lower spinal canal without contrast (HCPCS:72148)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Ct scan of heart with evaluation of blood vessel calcium (HCPCS:75571)
  • Mri scan of upper spinal canal without contrast (HCPCS:72141)
  • Mri scan of brain without contrast (HCPCS:70551)
  • X-ray of chest, 2 views (HCPCS:71046)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS:78815)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Mri scan of brain without contrast (HCPCS:70551)
  • Ct scan of chest without contrast (HCPCS:71250)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • Ct scan head or brain without contrast (HCPCS:70450)
  • Ct scan of abdomen and pelvis before and after contrast (HCPCS:74178)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (HCPCS:A9552)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS:78815)
  • Mri scan of brain before and after contrast (HCPCS:70553)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • X-ray of knee, 4 or more views (HCPCS:73564)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Complete ultrasound scan behind abdominal cavity (HCPCS:76770)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Ct scan of upper spine without contrast (HCPCS:72125)
  • Mri scan of abdomen before and after contrast (HCPCS:74183)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ct scan of face without contrast (HCPCS:70486)
  • Limited ultrasound scan of abdomen (HCPCS:76705)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • X-ray of wrist, minimum of 3 views (HCPCS:73110)
  • X-ray of hand, minimum of 3 views (HCPCS:73130)
  • Mri scan of middle spinal canal without contrast (HCPCS:72146)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Mri scan of lower spinal canal before and after contrast (HCPCS:72158)
  • X-ray of foot, minimum of 3 views (HCPCS:73630)
  • X-ray of ankle, minimum of 3 views (HCPCS:73610)
  • Mri scan of lower spinal canal without contrast (HCPCS:72148)
  • Ct scan of lower spine without contrast (HCPCS:72131)
  • X-ray of lower and sacral spine, 2-3 views (HCPCS:72100)
  • Mri scan of pelvis before and after contrast (HCPCS:72197)
  • X-ray of shoulder, minimum of 2 views (HCPCS:73030)
  • X-ray of knee, 1-2 views (HCPCS:73560)

The enumeration date for this NPI number is 1/30/2006 and was last updated on 7/22/2009.

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 RadiologyD38257MARYLANDYes

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
1E22144MEDICARE UPINMARYLAND
2330841300MEDICAIDMARYLAND
3474409S37MEDICARE ID-TYPE UNSPECIFIEDMARYLAND

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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