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Colville Williams MD in Cypress, Texas

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Colville Williams MD has Nephrology as his primary medical specialty. Their primary office is: 21216 Northwest Fwy in Cypress, Texas. There is an additional office location, for a total of two, for Colville Williams MD that can be viewed further down.

They're a part of the: Houston Nephrology Group, P.a. medical group which has around 10 members. You can call their office at 713-468-5440 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Texas Medical School At Houston and graduated in 1995 (around 29 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.


Colville T Williams MD Office Phone and Directions

Colville Williams MD
Houston Nephrology Group, P.a.
21216 Northwest Fwy
Cypress, Texas 77429
713-468-5440


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Phone: 713-468-5440


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Healthcare Info for Colville Williams MD

Additional Medical Specialties Include:
INTERNAL MEDICINE

Medical School: University Of Texas Medical School At Houston
Graduation Year: 1995
The Primary Medical Specialty for Colville Williams MD is listed as: Nephrology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 29
PAC (PECOS ID)#: 3375559222
NPI #: 1861490005
NPI Created On: 07/12/2005
NPI Last Updated Listed as: 05/31/2017
Primary Taxonomy Code: 174400000X
License Number:
J8419
Listed Gender: Male

Insurance, Services, Charges


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

  • Humana
  • Molina Marketplace
  • Blue Cross Blue Shield
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Spanish.


Services and Procedures include:

  1. Hemodialysis procedure with one physician evaluation
  2. Dialysis services (4 or more physician visits per month), patient 20 years of age and older
  3. Dialysis services (2-3 physician visits per month), patient 20 years of age and older
  4. New patient office or other outpatient visit, typically 45 minutes
  5. Established patient office or other outpatient, visit typically 25 minutes
  6. Initial hospital inpatient care, typically 50 minutes per day
  7. Subsequent hospital inpatient care, typically 25 minutes per day

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

Third party is a Charity:: No

Record ID:: 788761253

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: $22

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 788761255

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: $120

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 797228309

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: KRYSTEXXA

Name of Drug #1: KRYSTEXXA

Open Associated Drug #1: 75987-080-10


Payments Total: $13

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 797228307

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: KRYSTEXXA

Name of Drug #1: KRYSTEXXA

Open Associated Drug #1: 75987-080-10


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 827750673

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: NEPHROLOGY

Name of Drug #1: RAYALDEE

Open Associated Drug #1: 70301-1001-1


Payments Total: $20

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 827750675

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: NEPHROLOGY

Name of Drug #1: RAYALDEE

Open Associated Drug #1: 70301-1001-1


Payments Total: $22

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 816129855

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Hyperkalemia

Name of Drug #1: Veltassa

Open Associated Drug #1: 53436-084-30


Payments Total: $20

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 826316269

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Nephrology

Name of Drug #1: Parsabiv

Open Associated Drug #1: 55513-740-10


Payments Total: $14

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 836312669

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Iron Deficiency Anemia

Name of Drug #1: INJECTAFER

Open Associated Drug #1: 0517-0650-01


Payments Total: $19

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 845385465

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: IMMUNOLOGY

Name of Drug #1: ACTHAR

Open Associated Drug #1: 63004-8710-1


Additional Office Locations

1. Houston Nephrology Group, P.a.
915 Gessner Rd
Houston, TX 77024
Group Members: 10

Phone: 713-468-5440

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Nephrology Professionals in Cypress

27800 Northwest Fwy
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Rahul Prakash, M.d., P.a.

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Rahul Prakash, M.d., P.a.

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Houston Kidney Specialists Center Pllc

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Cypress, TX
Rahul Prakash, M.d., P.a.

Providers in Houston Nephrology Group, P.a.

1.Adil Ali

21216 Northwest Fwy
Cypress Tx 77429-4696
Houston Nephrology Group, P.a.
Nephrology

2.Adil Ali

1331 W Grand Pkwy N
Katy Tx 77493-2711
Houston Nephrology Group, P.a.
Nephrology

3.Adil Ali

915 Gessner Rd
Houston Tx 77024-2540
Houston Nephrology Group, P.a.
Nephrology

4.Rupinder Chatha

21216 Northwest Fwy
Cypress Tx 77429-4696
Houston Nephrology Group, P.a.
Nephrology

5.Geraldine Lansang

915 Gessner Rd
Houston Tx 77024-2540
Houston Nephrology Group, P.a.
Nurse Practitioner

6.Masood Mahmood

915 Gessner Rd
Houston Tx 77024-2540
Houston Nephrology Group, P.a.
Internal Medicine

View all 10 members of Houston Nephrology Group, P.a. medical group