Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Zohair Abbas, MD

Individual provider Internal Medicine Physician · NPI 1598944027

Zohair Abbas, MD is a Rheumatology in Houston, Texas. Qualified in 2000, 26 years ago. Practices with Hq Infusion Center LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
26
Licensed in
TX
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

13325 Hargrave Rd
Houston, TX 77070-4539
Phone: (832) 237-8585
Fax: (832) 237-6565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence P5251 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence P5251 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence P5251 (TX)

Record details

NPI number1598944027
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2007
Last updated in NPPESDecember 15, 2020
Certification dateDecember 15, 2020

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesHOSPITALIST, INTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Hq Infusion Center Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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