Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Raza Ali Master, DO

Individual provider Emergency Medicine Physician · NPI 1619504909

Dr. Raza Ali Master, DO practises Emergency Medicine in Houston, Texas. Graduated from Nova Southeastern College of Osteo Medicine in 2020, 6 years ago. Practices with Integrative Emergency Services Physician Group-Houston PLLC, a 216-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
6
Trained at
Nova Southeastern College of Osteo Medicine
Licensed in
TX
In the registry since
2020
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

20171 Chasewood Park Dr
Houston, TX 77070-1437
Phone: (904) 337-9570
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence U2264 (TX)

Record details

NPI number1619504909
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESAugust 1, 2023
Certification dateAugust 1, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE
Graduated 2020 (6 years in practice)
Group practice Integrative Emergency Services Physician Group-Houston Pllc — 216 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients225
Services billed 359 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Integrative Emergency Services Physician Group-Houston PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 216 clinicians in the practice; 12 are shown here.

Other providers in Houston