DR. JASON DENNIS ZAGRODZKY M.D.
NPI 1912982018
Internal Medicine - Clinical Cardiac Electrophysiology in Austin, TX

Q: What is Jason Zagrodzky's NPI number?

The NPI number for Jason Zagrodzky is 1912982018. It was assigned to this individual provider in the NPPES registry on December 12, 2005.

Q: What is Jason Zagrodzky's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Q: When was this NPI record last updated?

The NPPES record for Jason Zagrodzky was last updated on June 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 December 12, 2005PECOS EnrolledAccepts Medicare Assignment

4316 JAMES CASEY BLDG, C, SUITE 201, AUSTIN, TX 78745(512) 381-0170(512) 381-0171 Get Directions Write a Review

NPPES record last updated: June 22, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Jason Dennis Zagrodzky M.d. NPPES

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

DR. JASON DENNIS ZAGRODZKY M.D. (NPI 1912982018) is an individual clinical cardiac electrophysiology provider in Austin, Texas, licensed in Texas (J4632) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center Hillcrest, and is a graduate of University Of Texas Southwestern Medical School At Dallas (1992).

NPPES Registry Identity

NPI1912982018

Entity TypeIndividualMale

Primary Taxonomy207RC0001X

Provider Legal NameDR. JASON DENNIS ZAGRODZKYCredential: M.D.

Location Address4316 JAMES CASEY BLDG, C, SUITE 201Austin, TX 78745

Mailing Address4316 James Casey Bldg, C, Suite 201Austin, TX 78745 · (512) 381-0170 · Fax (512) 381-0171

Phone(512) 381-0170

Fax(512) 381-0171

Sole ProprietorNo

Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 1992

Enumeration DateDecember 12, 2005

Last NPPES UpdateJune 22, 2022

NPPES CertifiedJune 22, 2022

✔ NPI 1912982018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RC0001X

License✔ Licensed in TX · J4632

Definition

A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License J4632 (TX)

4316 JAMES CASEY BLDG, C, SUITE 201, Austin, TX 78745

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Other Identifiers 9

Other060057052TX · Medicare Railroad

Medicaid129973719TX

Medicaid129973707TX

Medicaid129973711TX

OtherP01050560TX · Railroad Medicare

Medicaid129973703TX

Medicaid129973714TX

Medicaid129973712TX

Other8CU397TX · Bcbs

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. Jason Dennis Zagrodzky 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 ID3072509140

PECOS Enrollment IDI20040423000159

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 Jason Zagrodzky reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tri-County Clinical

5.9 mi

Cardiovascular Disease

3501 MILLS AVE
Austin, TX 78731

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

NPI 1588971477 (512) 324-2000

St Davids Heart & Vascular, PLLC

6.0 mi

Cardiovascular Disease

3801 N LAMAR BLVD, STE 300
Austin, TX 78756

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

NPI 1700887700 (512) 206-3600

J Phillip Myatt MD PLLC

95 mi

Cardiovascular Disease

321 RICHLAND WEST CIR
Waco, TX 76712

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

NPI 1255674586 (254) 235-9355

North Texas Arrhythmia Associates PA

209 mi

Clinical Cardiac Electrophysiology

2609 SCRIPTURE ST
Denton, TX 76201

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

NPI 1437480829 (940) 565-0800

Big Bend Medical Group

260 mi

Surgery

1501 W 11TH PL STE 100
Big Spring, TX 79720

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

NPI 1811973282 (432) 263-6018

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 30

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

992 services589 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 93296

This procedure involves remotely monitoring your pacemaker or implantable defibrillator system. Over a 90-day period, we check the device's performance and your heart's activity. This helps ensure the device is functioning properly and providing the best possible support for your heart health.

785 services239 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

550 services375 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

463 services142 patients

Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 93295

This procedure involves remotely monitoring your implantable defibrillator system, which can have single, dual, or multiple leads. Over a period of up to 90 days, the system's performance is evaluated to ensure it's working properly and providing the necessary heart rhythm support.

329 services100 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

245 services211 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

208 services162 patients

Evaluation of cardiac rhythm monitor system, remote up to 30 days 93298

This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.

192 services24 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

191 services191 patients

Programming of heart rhythm stimulation after drug infusion 93623

Programming of heart rhythm stimulation after drug infusion is a process to regulate your heartbeat. After a medication is administered into your body, a device is programmed to monitor and correct irregular heart rhythms, ensuring your heart functions optimally.

178 services170 patients

Insertion of catheters and destruction of tissue to treat abnormal heart rhythm 93655

This procedure involves placing small tubes (catheters) into your heart via a blood vessel. These catheters emit energy that corrects irregular heartbeats by eliminating the problematic heart tissue. It's a common, minimally invasive method to treat abnormal heart rhythms.

149 services106 patients

Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm 93657

This procedure involves using a tube, or catheter, to access your upper heart chamber. Special tools are then used to destroy a small area of heart tissue causing abnormal rhythm. This helps reset your heart's regular rhythm, improving heart function.

146 services119 patients

Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation 93656

This is a procedure to treat atrial fibrillation, a condition causing irregular heartbeats. It involves a detailed heart evaluation using electrophysiology. A catheter is then used to destroy the problematic area causing the issue. Specifically, isolation of the pulmonary vein is done to regulate the heartbeat.

137 services132 patients

Insertion of catheters for recording and pacing of left lower heart chamber rhythm and induction of abnormal rhythm 93622

This procedure involves placing thin tubes, called catheters, into your heart's left lower chamber. These catheters record your heart rhythm and can help regulate it if needed. They can also provoke irregular rhythms for diagnostic purposes, all under safe, controlled conditions.

127 services123 patients

Programming of dual lead pacemaker system 93280

Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.

123 services82 patients

Programming of dual lead implantable defibrillator system 93283

Programming of a dual lead implantable defibrillator system involves adjusting settings on a device implanted in your chest. This device monitors your heart rhythm and delivers electrical pulses to correct irregular heartbeats, helping maintain a healthy heart rhythm.

63 services39 patients

Ultrasound evaluation of heart blood vessel with review by radiologist 93662

This is a noninvasive procedure using sound waves to capture images of your heart's blood vessels. A radiologist, an expert in interpreting these images, will review the results to check for any abnormalities. This helps to monitor your heart health.

58 services56 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

53 services50 patients

Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate) 93653

This procedure is a detailed study of your heart's electrical activity. A thin tube (catheter) is inserted into your heart to identify and eliminate the area causing a fast heart rate. This helps restore normal heart rhythm, specifically targeting the upper chamber of the heart.

47 services46 patients

Programming of multiple lead implantable defibrillator system 93284

Programming of a multiple lead implantable defibrillator system involves adjusting settings on your implanted device to help control irregular heart rhythms. The process is non-invasive and helps ensure optimal device performance for maintaining heart health.

46 services31 patients

Repair of left upper heart chamber with implant with review by radiologist 33340

This is a procedure to fix a problem in your left upper heart chamber. An implant is used to correct the issue. After the procedure, a radiologist, a doctor who specializes in medical imaging, reviews the images to ensure everything is in order.

37 services37 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.

32 services32 patients

Insertion of pacemaker and upper and lower heart chamber electrode 33208

A pacemaker insertion is a procedure where a small device, called a pacemaker, is implanted under your skin. This device uses electrical pulses to prompt the heart to beat at a normal rate. Electrodes are placed in the upper and lower chambers of your heart to help regulate your heartbeat.

27 services27 patients

Evaluation of cardiac rhythm monitor system 93291

The evaluation of a cardiac rhythm monitor system involves checking your heart's electrical activity. It's a non-invasive procedure that uses a device to record your heart's rhythm and rate. This helps identify any irregularities, ensuring your heart is functioning properly.

27 services16 patients

Programming of multiple lead pacemaker system 93281

Programming of a multiple lead pacemaker system involves adjusting settings on your pacemaker device to optimize its function. This device uses electrical impulses to regulate your heart's rhythm. The procedure ensures it's working effectively for your specific needs.

25 services19 patients

Insertion of tube in left heart chamber through heart septum 93462

This procedure involves placing a tube into the left chamber of your heart through the heart's septum. It allows doctors to monitor heart function, administer medication, or perform treatments. It's done under local anesthesia, ensuring your comfort.

20 services20 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

19 services19 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system 93288

An evaluation of a pacemaker system examines how well your heart device is working. Single, dual, multiple lead, or leadless refers to the wires that deliver electrical pulses from the pacemaker to your heart. This check ensures your heart is receiving the right amount of support from the device.

15 services11 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Baylor Scott & White Medical Center Hillcrest

Acute Care Hospitals · Waco, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450101

Location100 Hillcrest Medical BlvdWaco, TX 76712 · Mc Lennan County

Emergency services Birthing friendly

Midland Memorial Hospital

Acute Care Hospitals · Midland, TX

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450133

Location400 Rosalind Redfern Grover ParkwayMidland, TX 79701 · Midland County

Emergency services Birthing friendly

St David's Medical Center

Acute Care Hospitals · Austin, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450431

Location919 E 32nd StAustin, TX 78705 · Travis County

Emergency services Birthing friendly

Odessa Regional Medical Center

Acute Care Hospitals · Odessa, TX

2/5 CMS rating

OwnershipProprietary

CMS Certification Number450661

Location520 E 6th StreetOdessa, TX 79761 · Ector County

Emergency services Birthing friendly

St David's South Austin Medical Center

Acute Care Hospitals · Austin, TX

5/5 CMS rating

OwnershipProprietary

CMS Certification Number450713

Location901 West Ben White BlvdAustin, TX 78704 · Travis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78745 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

$131.95 typical visit price

range $57.88 – $174.00

Typical copayment $32.98 (range $14.47 – $43.50)

Most-billed visit code 99204

Established Patient

$101.65 typical visit price

range $18.88 – $142.23

Typical copayment $25.41 (range $4.72 – $35.55)

Most-billed visit code 99214

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

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jason Zagrodzky's NPI number?

The NPI number for Jason Zagrodzky is 1912982018. It was assigned to this individual provider in the NPPES registry on December 12, 2005.

Where is Jason Zagrodzky located?

Jason Zagrodzky practices at 4316 James Casey Bldg, C, Suite 201, Austin, TX 78745. The listed phone number is (512) 381-0170.

What is Jason Zagrodzky's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Jason Zagrodzky enrolled in Medicare?

Yes. Jason Zagrodzky is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jason Zagrodzky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Zagrodzky reassigns Medicare benefits to 5 organizations: Tri-County Clinical (Austin, TX), St Davids Heart & Vascular, PLLC (Austin, TX), J Phillip Myatt MD PLLC (Waco, TX), North Texas Arrhythmia Associates PA (Denton, TX) and Big Bend Medical Group (Big Spring, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jason Zagrodzky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jason Zagrodzky accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Jason Zagrodzky as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jason Zagrodzky affiliated with any hospitals?

According to CMS data, Jason Zagrodzky is affiliated with Baylor Scott & White Medical Center Hillcrest, Midland Memorial Hospital, St David's Medical Center, Odessa Regional Medical Center and St David's South Austin Medical Center.

When was this NPI record last updated?

The NPPES record for Jason Zagrodzky was last updated on June 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.