1. Home
  2. Directory
  3. Texas
  4. Spring
  5. Family Medicine
  6. NPI Profile

MARK DENTON WESTBROOK MD
NPI 1548258734
Family Medicine in Spring, TX

Active since October 11, 2005PECOS EnrolledAccepts Medicare Assignment
21309 FOSTER RD STE 100, SPRING, TX 77388(281) 587-1700(281) 907-6003 Get Directions Write a Review

NPPES record last updated: September 8, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mark Denton Westbrook Md NPPES

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

MARK DENTON WESTBROOK MD (NPI 1548258734) is an individual family medicine provider in Spring, Texas, licensed in Texas (G3902) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Tops Surgical Specialty Hospital, and maintains a secondary practice location in Conroe.

NPPES Registry Identity

NPI1548258734
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMARK DENTON WESTBROOKCredential: MD
Location Address21309 FOSTER RD STE 100Spring, TX 77388-4209
Mailing Address21309 Foster Rd Ste 100Spring, TX 77388-4209 · (281) 587-1700 · Fax (281) 907-6003
Phone(281) 587-1700
Fax(281) 907-6003
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1982
Enumeration DateOctober 11, 2005
Last NPPES UpdateSeptember 8, 2022
NPPES CertifiedApril 29, 2021
✔ NPI 1548258734 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · G3902
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
21309 FOSTER RD STE 100, Spring, TX 77388
Open in Google Maps ↗

Secondary Practice Location 1

Location 111026 Highway 242Conroe, TX 77385-4348 · Phone (281) 587-1700 · Fax (281) 907-6003

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark Denton Westbrook Md 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 ID8325930407
PECOS Enrollment IDI20040325000499
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.

Areas of Expertise CMS Part B claims 10

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.

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.
285 services233 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.
134 services115 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
101 services101 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
100 services100 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
93 services93 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
70 services12 patients

Hospital Affiliations CMS Care Compare

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

Tops Surgical Specialty Hospital

Acute Care Hospitals · Houston, TX
OwnershipPhysician
CMS Certification Number450774
Location17080 Red Oak DriveHouston, TX 77090 · Harris County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77388 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
12 suppliers29 claims72 services$5.32 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
3 suppliers12 claims65 services$15.47 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers15 claims15 services$48.60 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
3 suppliers11 claims11 services$15.09 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
2 suppliers12 claims12 services$9.24 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers21 claims106 services$1.65 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. TANYA PATRICIA CASAGRANDE PA-C
Physician Assistant
21309 FOSTER RD STE 100
SPRING, TX 77388
Harris County (281) 587-1700
LAUREN LEEANN THOMSON PA
Physician Assistant
21309 FOSTER RD STE 100
SPRING, TX 77388
Harris County (281) 587-1700

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 Mark Westbrook's NPI number?

The NPI number for Mark Westbrook is 1548258734. It was assigned to this individual provider in the NPPES registry on October 11, 2005.

Where is Mark Westbrook located?

Mark Westbrook practices at 21309 Foster Rd Ste 100, Spring, TX 77388. The listed phone number is (281) 587-1700.

What is Mark Westbrook's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mark Westbrook enrolled in Medicare?

Yes. Mark Westbrook 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.

What insurance does Mark Westbrook accept?

Health plans from Blue Cross and Blue Shield of Texas list Mark Westbrook 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 Mark Westbrook affiliated with any hospitals?

According to CMS data, Mark Westbrook is affiliated with Tops Surgical Specialty Hospital.

When was this NPI record last updated?

The NPPES record for Mark Westbrook was last updated on September 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.