DR. KHOA T CAO MD
NPI 1982702031
Family Medicine - Adult Medicine in Houston, TX

Q: What is Khoa Cao's NPI number?

The NPI number for Khoa Cao is 1982702031. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Q: What is Khoa Cao's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Q: When was this NPI record last updated?

The NPPES record for Khoa Cao was last updated on July 6, 2023. 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.

Active since September 20, 2006PECOS EnrolledAccepts Medicare Assignment

11034 SCARSDALE BLVD, SUITE B, HOUSTON, TX 77089(281) 484-0449(281) 484-7210 Get Directions Write a Review

NPPES record last updated: July 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 6, 2023, Jun 14, 2023 (2 updates tracked since 2023).

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About Dr. Khoa T Cao Md NPPES

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

DR. KHOA T CAO MD (NPI 1982702031) is an individual adult medicine provider in Houston, Texas, licensed in Texas (K7428) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of University Of Texas Medical Branch At Galveston (1996).

NPPES Registry Identity

NPI1982702031

Entity TypeIndividualMale

Primary Taxonomy207QA0505X

Provider Legal NameDR. KHOA T CAOCredential: MD

Location Address11034 SCARSDALE BLVD, SUITE BHouston, TX 77089-6068

Mailing Address11034 Scarsdale Blvd, Suite BHouston, TX 77089-6068 · (281) 484-0449 · Fax (281) 484-7210

Phone(281) 484-0449

Fax(281) 484-7210

Sole ProprietorYes

Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1996

Enumeration DateSeptember 20, 2006

Last NPPES UpdateJuly 6, 20232 updates tracked since enumeration

NPPES CertifiedJuly 6, 2023

✔ NPI 1982702031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily Medicine · Adult MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207QA0505X

License✔ Licensed in TX · K7428

Definition

The National Uniform Claim Committee (NUCC) recommends code 207QA0505X not be used. Choose a more appropriate code.

Also ListedFamily MedicineTaxonomy 207Q00000X · License K7428 (TX)

11034 SCARSDALE BLVD, Houston, TX 77089

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Other Identifiers 1

Medicaid111953904TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Khoa T Cao 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 ID5991776957

PECOS Enrollment IDI20040805000345

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.

Medicare Billing Reassignment

Medicare enrollment records show Khoa Cao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bich Nguyen MD PA

Same address

Family Medicine

11034 SCARSDALE BLVD STE B
Houston, TX 77089

Reassigned Medicare billing, Texas enrollment
3 clinicians in this Medicare group

NPI 1821195421 (281) 484-0449

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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 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.

278 services119 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.

65 services65 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.

29 services29 patients

Manual urinalysis test with examination using microscope, non-automated 81000

A manual urinalysis test involves studying a urine sample under a microscope. This non-automated method helps identify any abnormal substances present. It's a useful tool for detecting potential health concerns early. The process is simple and non-invasive.

26 services14 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

24 services24 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

24 services24 patients

Hospital Affiliations CMS Care Compare

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

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450184

Location1635 North Loop WestHouston, TX 77008 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77089 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 2

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

7 suppliers16 claims50 services$5.28 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

6 suppliers14 claims23 services$0.93 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 9

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

GERHARD WITTICH M.D.

Radiology (Diagnostic Radiology)

11034 SCARSDALE BLVD, SUITE A
HOUSTON, TX 77089

Harris County (713) 359-2000

TARIQ HASHMY M.D.

Radiology (Diagnostic Radiology)

11034 SCARSDALE BLVD, SUITE A
HOUSTON, TX 77089

Harris County (713) 359-2000

GULF IMAGING ASSOCIATES, PA

Radiology (Diagnostic Radiology)

11034 SCARSDALE BLVD, SUITE A
HOUSTON, TX 77089

Harris County (281) 880-6991

DR. MY DUYEN LE MD

Internal Medicine

11034 SCARSDALE BLVD, SUITE B
HOUSTON, TX 77089

Harris County (281) 484-0449

SCARSDALE IMAGING INC

Clinic/Center (Radiology)

11034 SCARSDALE BLVD, SUITE A
HOUSTON, TX 77089

Harris County (281) 481-1935

DR. LINH DUY PHAM D.O.

Radiology (Diagnostic Radiology)

11034 SCARSDALE BLVD
HOUSTON, TX 77089

Harris County (713) 948-0600

SCARSDALE IMAGING, INC

Clinic/Center (Radiology)

11034 SCARSDALE BLVD, SUITE A
HOUSTON, TX 77089

Harris County (713) 948-0600

WILLIAM COE M.D.

Radiology (Diagnostic Radiology)

11034 SCARSDALE BLVD, SUITE A
HOUSTON, TX 77089

Harris County (713) 359-2000

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 Khoa Cao's NPI number?

The NPI number for Khoa Cao is 1982702031. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Khoa Cao located?

Khoa Cao practices at 11034 Scarsdale Blvd Suite B, Houston, TX 77089. The listed phone number is (281) 484-0449.

What is Khoa Cao's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.

Is Khoa Cao enrolled in Medicare?

Yes. Khoa Cao 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.

Which organization bills Medicare for Khoa Cao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Khoa Cao reassigns Medicare benefits to Bich Nguyen MD PA (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Khoa Cao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Khoa Cao accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Khoa Cao 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 Khoa Cao affiliated with any hospitals?

According to CMS data, Khoa Cao is affiliated with Memorial Hermann Hospital System.

When was this NPI record last updated?

The NPPES record for Khoa Cao was last updated on July 6, 2023. 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.