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

Haitham Rahman, MD

Individual provider Internal Medicine Physician · NPI 1225534258

Haitham Rahman, MD practises Internal Medicine in Sugar Land, Texas. Qualified in 2015, 11 years ago. Practices with Houston County Healthcare Authority, a 258-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Texas.

Years since qualifying
11
Licensed in
IL, TX
In the registry since
2018
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

17500 W Grand Pkwy S
Sugar Land, TX 77479-2562
Phone: (281) 725-5026
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 221 Ne Glen Oak Ave Ste W517, Peoria, IL 61636-1000 — (309) 672-5729

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036182307 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence U7811 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence U7811 (TX)

Record details

NPI number1225534258
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2018
Last updated in NPPESOctober 5, 2026
Certification dateOctober 5, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Houston County Healthcare Authority — 258 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 patients344
Services billed 939 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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. Those with a page here are linked.

Colleagues at Houston County Healthcare Authority

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 258 clinicians in the practice; 12 are shown here.

Other providers in Sugar Land