DR. JOHN LEAHY MD NPI 1497759120

NPI Information

  • NPI: 1497759120
  • Provider Name: DR. JOHN LEAHY, MD
  • Classification: Radiology - 2085R0202X
  • Specialization: Diagnostic Radiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 12554 RIATA VISTA CIR
    AUSTIN, TX
    ZIP 78727
  • Phone: (512) 795-5100

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NPI Details

DR. John Leahy, MD is a diagnostic radiology radiology in Austin, TX with 35 years of experience. The provider is a radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. DR. John Leahy, MD NPI is 1497759120. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1991

The provider's business location address is:

12554 RIATA VISTA CIR
AUSTIN, TX
ZIP 78727-431
Phone: (512) 795-5100
Fax: (512) 795-5122

The NPI 1497759120 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)
  • Lutetium lu 177 vipivotide tetraxetan, therapeutic, 1 millicurie (HCPCS:A9607)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS:78815)
  • Gallium ga-68 gozetotide, diagnostic, (illuccix), 1 millicurie (HCPCS:A9596)
  • X-ray of chest, 1 view (HCPCS:71045)
  • Piflufolastat f-18, diagnostic, 1 millicurie (HCPCS:A9595)
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (HCPCS:A9552)
  • Gallium ga-68, dotatate, diagnostic, 0.1 millicurie (HCPCS:A9587)
  • Technetium tc-99m medronate, diagnostic, per study dose, up to 30 millicuries (HCPCS:A9503)
  • Nuclear medicine study of bone and/or joint whole body (HCPCS:78306)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Nuclear medicine study of bone and/or joint whole body (HCPCS:78306)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Nuclear medicine study whole body with ct scan (HCPCS:78816)
  • Nuclear medicine study of lung ventilation and circulation (HCPCS:78582)
  • Ct scan of blood vessels of chest with contrast (HCPCS:71275)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Radioactive drug therapy through a vein (HCPCS:79101)
  • Nuclear medicine study of bone taken at different times (HCPCS:78315)
  • Nuclear medicine study of lung circulation (HCPCS:78580)
  • Injection, furosemide, up to 20 mg (HCPCS:J1940)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Nuclear medicine study of lymphatic system (HCPCS:78195)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Ultrasound scan of head and neck soft tissue (HCPCS:76536)
  • Nuclear medicine study of liver and bile duct system (HCPCS:78226)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Technetium tc-99m sestamibi, diagnostic, per study dose (HCPCS:A9500)
  • Nuclear medicine study of parathyroid with spect and ct scan (HCPCS:78072)
  • Positron emission tomography radiopharmaceutical, diagnostic, for tumor identification, not otherwise classified (HCPCS:A9597)
  • Nuclear medicine study, 1 area with spect (HCPCS:78803)
  • Iodine 1-123 ioflupane, diagnostic, per study dose, up to 5 millicuries (HCPCS:A9584)
  • X-ray of abdomen, 1 view (HCPCS:74018)
  • X-ray of hip, 2-3 views (HCPCS:73502)
  • Technetium tc-99m mertiatide, diagnostic, per study dose, up to 15 millicuries (HCPCS:A9562)
  • Nuclear medicine study of kidney, blood, flow, and function with drug administration (HCPCS:78708)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Nuclear medicine study of liver and bile duct system with use of drugs (HCPCS:78227)
  • Technetium tc-99m mebrofenin, diagnostic, per study dose, up to 15 millicuries (HCPCS:A9537)

The enumeration date for this NPI number is 6/10/2005 and was last updated on 1/12/2015.

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 RadiologyK8282TEXASYes

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
1F96241MEDICARE UPIN
285095RMEDICARE PINTEXAS
3102554604OTHERTEXASCSHCN1
482026RMEDICARE PINTEXAS
5300108488OTHERRRMCARE
6102554601MEDICAIDTEXAS
7102554602MEDICAIDTEXAS
8P00282576OTHERRRMCARE2
9102554603OTHERTEXASCSHCN2

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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