DR. CATHRYN JOHNSON SHAW M.D.
NPI 1467629113
Radiology - Vascular & Interventional Radiology in Dallas, TX

Q: What is Cathryn Shaw's NPI number?

The NPI number for Cathryn Shaw is 1467629113. It was assigned to this individual provider in the NPPES registry on May 13, 2008.

Q: What is Cathryn Shaw's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Q: When was this NPI record last updated?

The NPPES record for Cathryn Shaw was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 13, 2008PECOS EnrolledAccepts Medicare Assignment

87.57/100

CMS Quality Rating

12840 HILLCREST RD STE E104, DALLAS, TX 75230(866) 552-4866 Get Directions Write a Review

NPPES record last updated: May 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 20, 2025, Feb 21, 2025, Jan 9, 2025 (3 updates tracked since 2025).

On this page

About Dr. Cathryn Johnson Shaw M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CATHRYN JOHNSON SHAW M.D. (NPI 1467629113) is an individual vascular & interventional radiology provider in Dallas, Texas, licensed in Texas (P4711) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Munson Healthcare Cadillac Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1467629113

Entity TypeIndividualFemale

Primary Taxonomy2085R0204X

Provider Legal NameDR. CATHRYN JOHNSON SHAWCredential: M.D.

Location Address12840 HILLCREST RD STE E104Dallas, TX 75230-1528

Mailing Address8135 Forest Ln # 515057Dallas, TX 75230-2472 · (866) 552-4866

Phone(866) 552-4866

Sole ProprietorYes

Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2005

Enumeration DateMay 13, 2008

Last NPPES UpdateMay 20, 20253 updates tracked since enumeration

NPPES CertifiedMay 20, 2025

✔ NPI 1467629113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0204X

License✔ Licensed in TX · P4711

Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License P4711 (TX)

12840 HILLCREST RD STE E104, Dallas, TX 75230

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Secondary Practice Locations 3

Location 12101 Westpark Ct Ste 320Euless, TX 76040-3733 · Phone (866) 552-4866

Location 217051 Dallas Pkwy Ste 220Addison, TX 75001-7145 · Phone (866) 552-4866

Location 34450 Sojourn Dr Ste 200Addison, TX 75001-5000 · Phone (866) 552-4866

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Cathryn Johnson Shaw M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID547438293

PECOS Enrollment IDI20121227000120, I20260422000328, I20260521000448

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Cathryn Shaw reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Interventional Partners PLLC

4.9 mi

Vascular & Interventional Radiology

17051 DALLAS PKWY STE 220
Addison, TX 75001

Reassigned Medicare billing, Texas enrollment
108 clinicians in this Medicare group

NPI 1750814737 (866) 552-4866

American Radiology Consultants PLLC

9.2 mi

Diagnostic Radiology

3500 GASTON AVENUE
Dallas, TX 75246

Reassigned Medicare billing, Texas enrollment
122 clinicians in this Medicare group

NPI 1669425195 (214) 826-8822

Singleton Associates PA

205 mi

Diagnostic Radiology

9250 PINECROFT DR
Shenandoah, TX 77380

Reassigned Medicare billing, Texas enrollment
1,278 clinicians in this Medicare group

NPI 1487811766 (936) 266-2000

Boone Physician Services, LLC

485 mi

Multi-Specialty

1600 E BROADWAY
Columbia, MO 65201

Reassigned Medicare billing, Missouri enrollment
302 clinicians in this Medicare group

NPI 1760893259 (573) 815-6245

Jackson County Public Hospital

713 mi

Critical Access

601 HOSPITAL DRIVE
Maquoketa, IA 52060

Reassigned Medicare billing, Iowa enrollment
65 clinicians in this Medicare group

NPI 1912960758 (563) 652-2474

University Of Louisville Phyisicians, Inc.

715 mi

Interventional Pain Medicine

5129 DIXIE HWY
Louisville, KY 40216

Reassigned Medicare billing, Kentucky enrollment
Medicare enrollment name: University Of Louisville Physicians Inc
2,337 clinicians in this Medicare group

NPI 1265127567 (502) 588-6000

Radiology One Medical Group PC

875 mi

Diagnostic Radiology

9393 N 90TH ST STE 102-718
Scottsdale, AZ 85258

Reassigned Medicare billing, Texas enrollment
10 clinicians in this Medicare group

NPI 1700670197 (480) 845-0009

Munson Medical Group

1,012 mi

Diagnostic Radiology

1105 SIXTH ST
Traverse City, MI 49684

Reassigned Medicare billing, Michigan enrollment
43 clinicians in this Medicare group

NPI 1851243901 (231) 935-7941

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 22

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

327 services321 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

202 services199 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

129 services128 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

71 services65 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

70 services70 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

40 services37 patients

Ct scan of abdomen with contrast 74160

A CT scan of the abdomen with contrast is a diagnostic procedure. A special dye (contrast) is introduced into your body to highlight certain areas in the images. The CT scanner uses X-rays to create detailed pictures of your abdomen, helping doctors diagnose conditions or monitor treatment.

36 services35 patients

Fluoroscopic guidance for insertion or removal of central vein access device 77001

Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.

26 services26 patients

Drainage of fluid from abdominal cavity using imaging guidance 49083

This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.

23 services11 patients

Ct scan of abdomen and pelvis with contrast 74177

22 services22 patients

Ct scan of chest with contrast 71260

17 services17 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

17 services17 patients

Ct guidance for tissue removal 77013

CT guidance for tissue removal is a procedure where a CT scan, a type of X-ray, is used to create detailed images of the body. This helps the doctors to accurately locate and safely remove abnormal tissue. The process is non-invasive, precise and aims to reduce recovery time.

16 services12 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

15 services15 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

15 services13 patients

Needle biopsy of liver through skin 47000

A needle biopsy of the liver through skin is a procedure where a small tissue sample from your liver is collected using a thin needle. This is done to diagnose liver diseases or conditions. It involves inserting the needle through your skin and into your liver.

14 services12 patients

Fine needle aspiration biopsy using ultrasound guidance, first growth 10005

Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.

12 services12 patients

Aspiration of fluid from chest cavity using imaging guidance 32555

This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.

12 services12 patients

Insertion of tunneled central venous tube for infusion (5 years or older) 36558

The insertion of a tunneled central venous tube is a procedure where a thin, flexible tube is placed into a large vein, usually in the neck or chest. This tube allows healthcare providers to give medications, fluids, or nutrients directly into your bloodstream over a longer period.

12 services12 patients

Needle biopsy of kidney 50200

A needle biopsy of the kidney is a medical procedure where a small sample of kidney tissue is removed using a special needle. This is done to examine the tissue under a microscope for any abnormalities. It helps in diagnosing potential kidney conditions.

12 services12 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

12 services12 patients

Review by radiologist of ct guidance for needle placement 77012

This process involves a radiologist examining CT scan images to accurately guide a needle's placement within the body. This technique is often used for biopsies or treatments, ensuring precision and safety.

12 services12 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Munson Healthcare Cadillac Hospital

Acute Care Hospitals · Cadillac, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number230081

Location400 Hobart StCadillac, MI 49601 · Wexford County

Emergency services Birthing friendly

Munson Medical Center

Acute Care Hospitals · Traverse City, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230097

Location1105 Sixth StreetTraverse City, MI 49684 · Grand Traverse County

Emergency services Birthing friendly

Boone Hospital Center

Acute Care Hospitals · Columbia, MO

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260068

Location1600 E BroadwayColumbia, MO 65201 · Boone County

Emergency services Birthing friendly

Christus Spohn Hospital Corpus Christi

Acute Care Hospitals · Corpus Christi, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450046

Location600 Elizabeth StreetCorpus Christi, TX 78404 · Nueces County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.19 typical visit price

range $57.18 – $172.86

Typical copayment $22.04 (range $14.29 – $43.21)

Most-billed visit code 99203

Established Patient

$71.28 typical visit price

range $18.48 – $141.20

Typical copayment $17.82 (range $4.62 – $35.30)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.57/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

97.1

Improvement Activities

Cost

58.78

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. UMA CHETANA MUKKAMALLA REDDY MBBS

Radiology (Diagnostic Radiology)