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Mary Cavnar-johnson in Kingwood, Texas

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Mary Cavnar-johnson has General Practice as her primary medical specialty. Their primary office is: 22751 Professional Dr in Kingwood, Texas. There are 4 additional office locations for Mary Cavnar-johnson that can be viewed towards the end of their profile.

They're a part of the: David P Ellent Pllc medical group which has around 36 members. You can call their office at 281-440-5300 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Texas Medical School At San Antonio and graduated in 1986 (around 38 years of experience). They are listed as doing telehealth appointments.


Mary E Cavnar-johnson Office Phone and Directions

Mary Cavnar-johnson
David P Ellent Pllc
22751 Professional Dr
Kingwood, Texas 77339
281-440-5300


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Phone: 281-440-5300


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Healthcare Info for Mary Cavnar-johnson

Additional Medical Specialties Include:
FAMILY PRACTICE

Medical School: University Of Texas Medical School At San Antonio
Graduation Year: 1986
The Primary Medical Specialty for Mary Cavnar-johnson is listed as: General Practice
Approximate Years of Experience: 38
PAC (PECOS ID)#: 3274674015
NPI #: 1467569400
NPI Created On: 08/24/2006
NPI Last Updated Listed as: 08/27/2009
Primary Taxonomy Code: 207Q00000X
License Number:
H 2293
Listed Gender: Female

Insurance, Services, Charges


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

  • Humana
  • Community Health Choice
  • Molina Marketplace
  • Celtic Insurance Company
  • Blue Cross Blue Shield
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Insertion of needle into vein for collection of blood sample
  2. Blood test, comprehensive group of blood chemicals
  3. Blood test, lipids (cholesterol and triglycerides)
  4. Vitamin d-3 level
  5. Cyanocobalamin (vitamin b-12) level
  6. Ferritin (blood protein) level
  7. Hemoglobin a1c level
  8. Iron level
  9. Psa (prostate specific antigen) measurement
  10. Psa (prostate specific antigen) measurement
  11. Thyroxine (thyroid chemical) measurement
  12. Thyroxine (thyroid chemical) measurement
  13. Blood test, thyroid stimulating hormone (tsh)
  14. Transferrin (iron binding protein) level
  15. Complete blood cell count (red cells, white blood cell, platelets), automated test
  16. Vaccine for influenza for injection into muscle
  17. Vaccine for influenza for injection into muscle
  18. Pneumococcal vaccine for injection into muscle
  19. Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older
  20. Routine ekg using at least 12 leads including interpretation and report

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: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 792526947

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: OBESITY

Name of Drug #1: CONTRAVE

Open Associated Drug #1: 51267-890-99


Payments Total: $14

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 792526949

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: OBESITY

Name of Drug #1: CONTRAVE

Open Associated Drug #1: 51267-890-99


Payments Total: $17

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 794227273

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: NEUROSCIENCE

Name of Drug #1: UBRELVY

Open Associated Drug #1: 0023-6501-10


Payments Total: $13

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 794227275

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: NEUROSCIENCE

Name of Drug #1: UBRELVY

Open Associated Drug #1: 0023-6501-10


Payments Total: $24

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 794227277

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: NEUROSCIENCE

Name of Drug #1: UBRELVY

Open Associated Drug #1: 0023-6501-10


Payments Total: $21

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 818586865

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Diabetes

Name of Drug #1: TRULICITY

Open Associated Drug #1: 0002-1433-80

Drug or Biological: Drug

Product Category #2: Diabetes

Name Of Drug #2:: JARDIANCE

Associated Drug #2: 0597-0152-37


Payments Total: $30

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 818601665

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Diabetes

Name of Drug #1: TRULICITY

Open Associated Drug #1: 0002-1433-80

Drug or Biological: Drug

Product Category #2: Diabetes

Name Of Drug #2:: JARDIANCE

Associated Drug #2: 0597-0152-37


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 818601667

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Diabetes

Name of Drug #1: TRULICITY

Open Associated Drug #1: 0002-1433-80

Drug or Biological: Drug

Product Category #2: Diabetes

Name Of Drug #2:: JARDIANCE

Associated Drug #2: 0597-0152-37


Payments Total: $25

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 818609823

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Diabetes

Name of Drug #1: TRULICITY

Open Associated Drug #1: 0002-1433-80

Drug or Biological: Drug

Product Category #2: Diabetes

Name Of Drug #2:: JARDIANCE

Associated Drug #2: 0597-0152-37


Payments Total: $25

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 818609825

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Neuroscience

Name of Drug #1: EMGALITY

Open Associated Drug #1: 0002-1436-11


Additional Office Locations

1. David P Ellent Pllc
24721 Tomball Pkwy
Tomball, TX 77375
Group Members: 36

Phone: 281-440-5300

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2. David P Ellent Pllc
9303 Pinecroft Dr
The Woodlands, TX 77380
Suite 340
Group Members: 36

Phone: 281-440-5300

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3. David P Ellent Pllc
2255 E Mossy Oaks Rd
Spring, TX 77389
Suite 500
Group Members: 36

Phone: 281-440-5300

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4. David P Ellent Pllc
22751 Professional Dr
Kingwood, TX 77339
Group Members: 36

Phone: 281-440-5300

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General Practice Professionals in Kingwood

22999 Hwy 59 N
Kingwood, TX

22999 Hwy 59 N
Kingwood, TX

23692 Hwy 59 N
Kingwood, TX

Providers in David P Ellent Pllc

1.Gabriela Bahr

8845 Six Pines Dr
Shenandoah Tx 77380-4296
David P Ellent Pllc
Rheumatology

2.Gabriela Bahr

2255 E Mossy Oaks Rd
Spring Tx 77389-1813
David P Ellent Pllc
Rheumatology

3.Crystal Broussard Md

22751 Professional Dr
Kingwood Tx 77339-6024
David P Ellent Pllc
Family Practice

4.Crystal Broussard Md

2255 E Mossy Oaks Rd
Spring Tx 77389-1813
David P Ellent Pllc
Family Practice

5.Paula Bryant Md

22751 Professional Dr
Kingwood Tx 77339-6024
David P Ellent Pllc
Family Practice

6.Paula Bryant Md

119 Medical Park Ln
Huntsville Tx 77340-4980
David P Ellent Pllc
Family Practice

View all 36 members of David P Ellent Pllc medical group