JOSEPH IMSAIS M.D. NPI 1902096555

NPI Information

  • NPI: 1902096555
  • Provider Name: JOSEPH IMSAIS, M.D.
  • Classification: Internal Medicine - 207RC0000X
  • Specialization: Cardiovascular Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 12221 N MO PAC EXPY
    AUSTIN, TX
    ZIP 78758
  • Phone: (512) 901-4001

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NPI Details

Joseph Imsais, M.D. is a cardiovascular disease internal medicine in Austin, TX with 26 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. Joseph Imsais, M.D. NPI is 1902096555. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduation Year:2000

The provider's business location address is:

12221 N MO PAC EXPY
AUSTIN, TX
ZIP 78758-401
Phone: (512) 901-4001
Fax: (512) 901-3901

The NPI 1902096555 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)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS:93970)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Anticoagulant management of patient taking warfarin (HCPCS:93793)
  • Chemical destruction of first incompetent vein of arm or leg using imaging guidance (HCPCS:36482)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)
  • Heart rhythm recording continous external ekg over more than 48 hours up to 7 days (HCPCS:93242)
  • Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days (HCPCS:93244)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts (HCPCS:93978)
  • Ultrasound of heart during rest, exercise and/or drug-induced stress with report (HCPCS:93350)
  • Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report (HCPCS:93351)
  • Heart rhythm review and interpretation of continous external ekg over 8-15 days (HCPCS:93248)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Nuclear medicine studies of heart pumping function by labeling red blood cells with measurement of internal blood volume ejected with every beat over multiple cycles (HCPCS:78473)
  • Heart rhythm recording of continous external ekg over 8-15 days (HCPCS:93246)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS:93458)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS:93321)
  • Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist (HCPCS:93459)
  • Coronary angioplasty and stenting (HCPCS:NAN05)
  • Varicose vein removal (HCPCS:NAN08)
  • Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 7/30/2007 and was last updated on 11/12/2010.

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
1207RC0000XInternal MedicineCardiovascular DiseaseL5382TEXASYes

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
1P00670472OTHERTEXASRRMCR
2164312414MEDICAIDTEXAS
38L0887MEDICARE PINTEXAS

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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