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William Barker JR. in Longview, Texas

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William Barker JR. has Nurse Practitioner as his primary medical specialty. Their primary office is: 707 E Marshall Ave in Longview, Texas. There are 4 additional office locations for William Barker JR. that can be viewed towards the end of their profile.

They're a part of the: Christus Trinity Clinic medical group which has around 1,220 members. You can call their office at 903-595-2283 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, his university is not listed and graduated in 2008 (around 16 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.


William Barker JR. Office Phone and Directions

William Barker JR.
Christus Trinity Clinic
707 E Marshall Ave
Longview, Texas 75601
903-595-2283


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Phone: 903-595-2283


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Healthcare Info for William Barker JR.

Medical School: Sorry, his university is not listed
Graduation Year: 2008
The Primary Medical Specialty for William Barker JR. is listed as: Nurse Practitioner
Approximate Years of Experience: 16
PAC (PECOS ID)#: 9537211370
NPI #: 1457501025
NPI Created On: 09/19/2008
NPI Last Updated Listed as: 10/23/2015
Primary Taxonomy Code: 363LA2100X
License Number:
AP117340
Listed Gender: Male

Insurance, Services, Charges


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

  • CHRISTUS Health Plan
  • 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. Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report
  2. Established patient office or other outpatient visit, typically 15 minutes
  3. Established patient office or other outpatient, visit typically 25 minutes

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

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: $21

Number of Payments:: 1

Form of Payment: In-kind items and services

Ownership Interest:

Third party is a Charity:: No

Record ID:: 788263221

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: $20

Number of Payments:: 1

Form of Payment: In-kind items and services

Ownership Interest:

Third party is a Charity:: No

Record ID:: 788263225

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: $26

Number of Payments:: 1

Form of Payment: In-kind items and services

Ownership Interest:

Record ID:: 831026987

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Cardiology/Vascular Diseases

Name of Drug #1: ZIO Patch


Payments Total: $16

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 768771222

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Electromedical and Electrotherapeutic Apparatus

Name of Drug #1: LifeVest


Payments Total: $11

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 768870736

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Electromedical and Electrotherapeutic Apparatus

Name of Drug #1: LifeVest


Payments Total: $7

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 768870730

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Electromedical and Electrotherapeutic Apparatus

Name of Drug #1: LifeVest


Payments Total: $16

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 768870732

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Electromedical and Electrotherapeutic Apparatus

Name of Drug #1: LifeVest


Payments Total: $2

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 768870734

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Electromedical and Electrotherapeutic Apparatus

Name of Drug #1: LifeVest


Payments Total: $13

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 814414407

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: CARDIOVASCULAR

Name of Drug #1: ENTRESTO

Open Associated Drug #1: 0078-0659-20


Payments Total: $18

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 814414403

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: CARDIOVASCULAR

Name of Drug #1: ENTRESTO

Open Associated Drug #1: 0078-0659-20


Additional Office Locations

1. Christus Trinity Clinic
707 E Marshall Ave
Longview, TX 75601
Christus Ctc Heartandvascular Ins.
Group Members: 1,220

Phone: 903-595-2283

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2. Christus Trinity Clinic
815 S Washington Ave
Marshall, TX 75670
Group Members: 1,220

Phone: 903-595-2283

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3. Christus Trinity Clinic
620 S Fleishel Ave
Tyler, TX 75701
Christus Trinity Clinic
Group Members: 1,220

Phone: 903-595-2283

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4. Christus Trinity Clinic
630 S Fleishel Ave
Tyler, TX 75701
Christus Trinity Clinic
Group Members: 1,220

Phone: 903-595-2283

Enter a starting address:


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Providers in Christus Trinity Clinic

1.Enyinnaya Abarikwu

800 E Dawson St
Tyler Tx 75701-2036
Christus Trinity Clinic
Internal Medicine

2.Enyinnaya Abarikwu

620 S Fleishel Ave
Tyler Tx 75701-2041
Christus Trinity Clinic
Internal Medicine

3.Enyinnaya Abarikwu

630 S Fleishel Ave
Tyler Tx 75701-2041
Christus Trinity Clinic
Internal Medicine

4.Ermias Abebe

2602 Saint Michael Dr
Texarkana Tx 75503-2320
Christus Trinity Clinic
Orthopedic Surgery

5.Ermias Abebe

620 S Fleishel Ave
Tyler Tx 75701-2041
Christus Trinity Clinic
Orthopedic Surgery

6.Ermias Abebe

630 S Fleishel Ave
Tyler Tx 75701-2041
Christus Trinity Clinic
Orthopedic Surgery

View all 1,220 members of Christus Trinity Clinic medical group