Husam I. Issa, MD
Infectious Disease · Internal Medicine (CMS) · Webster, TX
At a glance
905 W Medical Center Blvd Ste 304, Webster, TX 77598-4009
NPPES record updated May 26, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
905 W Medical Center Blvd Ste 304Webster, TX 77598-4009
Additional reported practice locations
600 N Kobayashi Ste 309Webster, TX 775984841
Phone: 2817248332 600 N Kobayashi Ste 110
Webster, TX 775984841
Phone: 2813381701 500 N Kobayashi Ste C
Webster, TX 775984722
Phone: 2818163092
Fax: 2818163092 4615 Southwest Fwy Ste 1000
Houston, TX 770277108
Phone: 2814076943 600 N Kobayashi Ste 308
Webster, TX 775984841
Phone: 2817248336
Fax: 2813361619 600 N Kobayashi Ste 310
Webster, TX 775984841
Phone: 2817248336 905 W Medical Center Blvd Ste 306
Webster, TX 775984009
Phone: 2817248332
Fax: 2817248332
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1995
- CMS specialties
- Infectious Disease · Internal Medicine
Practice groups
Reported hospital affiliations
- Hca Houston Healthcare Clear Lake Webster, TX
- Houston Methodist Clear Lake Hospital Nassau Bay, TX
- Memorial Hermann Hospital System Houston, TX
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Services other than consulting | $5,850.00 |
| Food and beverage | $825.93 |
| Travel and lodging | $824.54 |
Reporting companies
| Company | Amount |
|---|---|
| ABBVIE INC. | $7,171.52 |
| GILEAD SCIENCES, INC. | $223.01 |
| EXELIXIS INC. | $43.04 |
| VIIV HEALTHCARE COMPANY | $41.77 |
| NAPO PHARMACEUTICALS INC | $21.13 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Infectious Disease · Internal Medicine (CMS)
- Taxonomy code
- 207RI0200X
- Enumeration date
- Feb 24, 2006
- Record updated
- May 26, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RI0200X · Primary
License reported: N0849 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
905 W Medical Center Blvd Ste 304Webster, TX 77598-4009
- Phone
- (281) 724-8336
Mailing address
PO BOX 58538WEBSTER, TX 775988538
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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