DR. DAMON H. CAO M.D.
NPI 1790133049
Internal Medicine - Critical Care Medicine in Houston, TX

Active since May 26, 2016PECOS EnrolledAccepts Medicare Assignment
6720 BERTNER AVE, HOUSTON, TX 77030(713) 798-2222 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 2, 2026, Jan 21, 2026, Apr 25, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Damon H. Cao M.d. NPPES

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

DR. DAMON H. CAO M.D. (NPI 1790133049) is an individual critical care medicine provider in Houston, Texas, licensed in Texas (T6204) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Kingwood, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1790133049
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. DAMON H. CAOCredential: M.D.
Location Address6720 BERTNER AVEHouston, TX 77030-2604
Mailing Address2525 S Michigan AveChicago, IL 60616-2315 · (312) 567-2000
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateMay 26, 2016
Last NPPES UpdateFebruary 2, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
NPI 1790133049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in TX · T6204
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License T6204 (TX), 125068720 (IL)
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License T6204 (TX)
6720 BERTNER AVE, Houston, TX 77030

Secondary Practice Location 1

Location 12525 S Michigan AveChicago, IL 60616-2315 · Phone (312) 567-2000

Accepted 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

Dr. Damon H. Cao M.d. 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 ID7719218288
PECOS Enrollment IDI20220709000849
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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
252 services148 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
201 services118 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
30 services29 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
20 services19 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
12 services12 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Hca Houston Healthcare Kingwood

Acute Care Hospitals · Kingwood, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450775
Location22999 Us Hwy 59Kingwood, TX 77325 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 20

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

Psychiatry & Neurology (Neurology)
6720 BERTNER AVE, ST LUKE'S EPISCOPAL HOSPITAL, 7SOUTH
HOUSTON, TX 77030
Pathology (Anatomic Pathology & Clinical Pathology)
6720 BERTNER AVE
HOUSTON, TX 77030
Internal Medicine (Geriatric Medicine)
6720 BERTNER AVE, ST. LUKE'S EPISCOPAL HOSPITAL
HOUSTON, TX 77030
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
6720 BERTNER AVE
HOUSTON, TX 77030
Emergency Medicine
6720 BERTNER AVE, MC 4-217
HOUSTON, TX 77030
Emergency Medicine
6720 BERTNER AVE, MC 4-217
HOUSTON, TX 77030
Hospitalist
6720 BERTNER AVE
HOUSTON, TX 77030
Radiology (Diagnostic Radiology)
6720 BERTNER AVE, MC2-270
HOUSTON, TX 77030

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 Damon Cao's NPI number?

The NPI number for Damon Cao is 1790133049. It was assigned to this individual provider in the NPPES registry on May 26, 2016.

Where is Damon Cao located?

Damon Cao practices at 6720 Bertner Ave, Houston, TX 77030. The listed phone number is (713) 798-2222.

What is Damon Cao's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Damon Cao enrolled in Medicare?

Yes. Damon 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.

What insurance does Damon Cao accept?

Health plans from Blue Cross and Blue Shield of Texas list Damon 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 Damon Cao affiliated with any hospitals?

According to CMS data, Damon Cao is affiliated with Hca Houston Healthcare Kingwood.

When was this NPI record last updated?

The NPPES record for Damon Cao was last updated on February 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.