Physician Profile
Based in Houston, TX, Isaac R. Kirk, M.D. is listed in the NPI registry under diagnostic radiology. Isaac graduated from University of Missouri, Kansas City, School of Medicine in 1986. Medicare claims data shows Isaac provided 144 services to 144 patients. The services billed most often include x-ray of chest, 2 views, mri scan of brain before and after contrast, and mri scan of upper spinal canal without contrast.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1701 SUNSET BLVD
Houston, TX 77005
7026 Old Katy Rd Suite 276
Houston, TX 77024
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Abdomen & Pelvis
Bone & Joint
Brain & Head
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
Urinary & kidney
Women's health
X-Ray
144 services · 144 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
43 | |
| Mri scan of brain before and after contrast | Imaging | 70553 |
27 | |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
19 | |
| Ct scan of face without contrast | Imaging | 70486 |
16 | |
| Ct scan head or brain without contrast | Imaging | 70450 |
14 | |
| X-ray of upper spine, 4-5 views | Imaging | 72050 |
12 | |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Isaac R. Kirk is a radiologist in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Isaac R. Kirk is listed at 1701 Sunset Blvd, Houston, TX 77005. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (713) 526-5511. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Isaac R. Kirk's National Provider Identifier is 1629030143. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Isaac R. Kirk attended University of Missouri, Kansas City, School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
Isaac R. Kirk has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Isaac R. Kirk performs imaging including x-ray of chest, 2 views and mri scan of brain before and after contrast; provides treatments such as ultrasound of both sides of head and neck blood flow. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Isaac R. Kirk. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.