SANDY CHANG MD, PHD
NPI 1861573164
Pathology - Clinical Pathology/Laboratory Medicine in Houston, TX

Active since October 17, 2006PECOS Enrolled
1515 HOLCOMBE BLVD, HOUSTON, TX 77030(713) 792-6161 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sandy Chang Md, Phd NPPES

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

SANDY CHANG MD, PHD (NPI 1861573164) is an individual clinical pathology/laboratory medicine provider in Houston, Texas, licensed in Texas (M0037) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861573164
Entity TypeIndividualMale
Primary Taxonomy207ZP0105X
Provider Legal NameSANDY CHANGCredential: MD, PHD
Location Address1515 HOLCOMBE BLVDHouston, TX 77030-4009
Mailing AddressPo Box 4439Houston, TX 77210-4439 · (713) 792-2991
Sole ProprietorNo
Enumeration DateOctober 17, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1861573164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0105X
License Licensed in TX · M0037
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

1515 HOLCOMBE BLVD, Houston, TX 77030

Other Identifiers 3

Medicare UPINI44880
Medicaid176979601TX
Medicare ID-Type Unspecified8G0898

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Sandy Chang Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 19

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

Ophthalmology
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Internal Medicine
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Legal Medicine
1515 HOLCOMBE BLVD, UNIT 1414
HOUSTON, TX 77030
Clinical Neuropsychologist
1515 HOLCOMBE BLVD, MD ANDERSON DEPT OF NEURO-ONCOLOGY BOX 431
HOUSTON, TX 77030
Nurse Anesthetist, Certified Registered
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Internal Medicine (Hematology & Oncology)
1515 HOLCOMBE BLVD, UNIT 426
HOUSTON, TX 77030
Internal Medicine (Rheumatology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Internal Medicine
1515 HOLCOMBE BLVD
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 Sandy Chang's NPI number?

The NPI number for Sandy Chang is 1861573164. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Sandy Chang located?

Sandy Chang practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.

What is Sandy Chang's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

Is Sandy Chang enrolled in Medicare?

Yes. Sandy Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sandy Chang was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.