Medicared For All Logo

John Isaac MD in Houston, Texas

Home Texas Houston

John Isaac MD has Cardiovascular Disease (cardiology) as his primary medical specialty. Their primary office is: 6560 Fannin St in Houston, Texas. There are 3 additional office locations for John Isaac MD that can be viewed towards the end of their profile.

They're a part of the: Willowbrook Cardiovascular Associates, P.a. medical group which has around 5 members. You can call their office at 713-791-1978 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Texas Southwestern Medical School At Dallas and graduated in 1994 (around 30 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


John C Isaac MD Office Phone and Directions

John Isaac MD
Willowbrook Cardiovascular Associates, P.a.
6560 Fannin St
Houston, Texas 77030
713-791-1978


Patient Ratings
Please rate your experience with John Isaac MD below to help others make a more informed decision. Thanks!
Current Rating: Loading...

Phone: 713-791-1978


Enter a starting address:


Healthcare Info for John Isaac MD

Medical School: University Of Texas Southwestern Medical School At Dallas
Graduation Year: 1994
The Primary Medical Specialty for John Isaac MD is listed as: Cardiovascular Disease (cardiology)
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 30
PAC (PECOS ID)#: 8628970340
NPI #: 1295799005
NPI Created On: 04/17/2006
NPI Last Updated Listed as: 10/25/2016
Primary Taxonomy Code: 207RI0011X
License Number:
K4090
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Blue Cross Blue Shield
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Spanish.


Services and Procedures include:

  1. External ekg recording for more than 48 hours up to 21 days with analysis, report, review and interpretation
  2. Insertion of heart rhythm monitor under skin
  3. Multiple nuclear medicine studies of blood flow in heart muscle at rest and with stress, with concurrently acquired ct transmission scan
  4. Nuclear medicine study of vessels of heart using drugs or exercise multiple studies
  5. Blood test, clotting time
  6. Routine ekg using at least 12 leads including interpretation and report
  7. Exercise or drug-induced heart and blood vessel stress test with ekg monitoring, physician supervision, interpretation, and report
  8. Evaluation of parameters of leadless, single, dual, or multiple lead pacemaker system with qualified health care professional analysis, review, and report
  9. Remote evaluations of single, dual, or multiple lead pacemaker system with qualified health care professional analysis, review, and report, up to 90 days
  10. Remote evaluations of defibrillator up to 90 days with analysis, review and report
  11. Remote evaluations of single, dual, or multiple lead pacemaker system or implantable defibrillator system with technician review, support and distribution of results, up to 90 days
  12. Remote evaluations of heart rhythm monitor system implanted under skin with qualified health care professional analysis, review, and report, up to 30 days
  13. Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function
  14. Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function
  15. Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart
  16. Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck
  17. Ultrasound study of arteries and arterial grafts of both legs
  18. Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers
  19. Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers
  20. Initiation and management of continued pressured respiratory assistance by mask or breathing tube

They took part in the Medicare Physician Quality Reporting System (PQRS).

They took part in the Million Hearts Initiative, which was deigned to improve cardiac outcomes.

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $29

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087585

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiology

Name of Drug #1: OPSUMIT

Open Associated Drug #1: 66215-501-30

Drug or Biological: Drug

Product Category #2: Cardiology

Name Of Drug #2:: UPTRAVI

Associated Drug #2: 66215-602-14


Payments Total: $13

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087555

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $21

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087557

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $17

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087559

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $21

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087561

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $19

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087563

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $2

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087567

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $21

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087565

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $16

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087569

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Payments Total: $1

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788087571

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular & Metabolism

Name of Drug #1: XARELTO

Open Associated Drug #1: 50458-580-30


Additional Office Locations

1. Willowbrook Cardiovascular Associates, P.a.
7010 Champions Plaza Dr
Houston, TX 77069
Suite 200
Group Members: 5

Phone: 713-791-1978

Enter a starting address:


2. Houston Cardiovascular Assoc Inc
6560 Fannin St
Houston, TX 77030
Suite 620
Group Members: 27


Enter a starting address:


3. Houston Cardiovascular Assoc Inc
7010 Champions Plaza Dr
Houston, TX 77069
Suite 200
Group Members: 27


Enter a starting address:


Cardiovascular Disease (cardiology) Professionals in Houston

1200 Binz St
Houston, TX
Specialty Associates Of West Houston Pllc

1801 N Loop W
Houston, TX
Memorial Hermann Medical Group

1635 N Loop W
Houston, TX
Memorial Hermann Medical Group

915 Gessner Rd
Houston, TX
Memorial Hermann Medical Group

1631 N Loop W
Houston, TX
Memorial Hermann Medical Group

13325 Hargrave Rd
Houston, TX
Heart Care Center Of Northwest Houston Pa

Providers in Willowbrook Cardiovascular Associates, P.a.

1.Joe Fahed

6560 Fannin St
Houston Tx 77030-2725
Willowbrook Cardiovascular Associates, P.a.
Cardiac Electrophysiology

2.Weston Hickey

7010 Champions Plaza Dr
Houston Tx 77069-2393
Willowbrook Cardiovascular Associates, P.a.
Interventional Cardiology

3.John Isaac Md

6560 Fannin St
Houston Tx 77030-2725
Willowbrook Cardiovascular Associates, P.a.
Cardiovascular Disease (cardiology)

4.John Isaac Md

7010 Champions Plaza Dr
Houston Tx 77069-2393
Willowbrook Cardiovascular Associates, P.a.
Cardiovascular Disease (cardiology)

5.Nadim Nasir Jr.

6560 Fannin St
Houston Tx 77030-2725
Willowbrook Cardiovascular Associates, P.a.
Cardiac Electrophysiology

6.Tapan Rami Md

7010 Champions Plaza Dr
Houston Tx 77069-2393
Willowbrook Cardiovascular Associates, P.a.
Cardiac Electrophysiology

View all 5 members of Willowbrook Cardiovascular Associates, P.a. medical group