David W Victor, M.D.
Gastroenterology (CMS) · Houston, TX
At a glance
6445 Main Street, Houston, TX 77030
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Sep 14, 2018. 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
6445 Main Street Opc 22Houston, TX 77030
Additional reported practice locations
6550 Fannin StSuite 1101
Houston, TX 770302717
Phone: 7134410006
Fax: 7137902727
Education & affiliations
- Medical / professional school
- University Of Kentucky College Of Medicine
- Graduation year
- 2005
- CMS specialties
- Gastroenterology
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Houston Methodist Clear Lake Hospital Nassau Bay, TX
- Houston Methodist Hospital Houston, TX
- Houston Methodist Sugarland Hospital Sugar Land, TX
- Houston Methodist The Woodlands Hospital The Woodlands, TX
- Houston Methodist West Hospital 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.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 29 |
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 | $66,879.25 |
| Consulting fee | $23,685.00 |
| Medical education speaking or faculty | $6,480.00 |
| Food and beverage | $4,425.31 |
| Travel and lodging | $4,258.95 |
Reporting companies
| Company | Amount |
|---|---|
| MADRIGAL PHARMACEUTICALS | $47,431.86 |
| IPSEN BIOPHARMACEUTICALS, INC | $21,782.04 |
| INTERCEPT PHARMACEUTICALS, INC. | $17,462.80 |
| GILEAD SCIENCES, INC. | $12,182.10 |
| NOVO NORDISK INC | $4,063.61 |
| NOVO NORDISK AS | $1,965.00 |
| JANSSEN BIOTECH, INC. | $269.07 |
| ABBVIE INC. | $168.14 |
| Other reporting companies | $403.89 |
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
- Gastroenterology (CMS)
- Taxonomy code
- 207RT0003X
- Enumeration date
- Nov 28, 2007
- Record updated
- Sep 14, 2018
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X
License reported: 201516 LA
207RG0100X
License reported: P7593 TX
207RG0100X
License reported: D0071978 MD
207RI0008X
License reported: P7593 TX
207RT0003X · Primary
License reported: P7593 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
6445 Main StreetOpc 22
Houston, TX 77030
- Phone
- (137) 441-4345
Mailing address
6445 MAIN STREETOPC 22
HOUSTON, TX 77030
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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