Quick answers
- Does Lauren N. Ganderson accept Medicare assignment?
- Yes. Medicare's clinician data says Lauren N. Ganderson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Lauren N. Ganderson see?
- In 2024, CMS data shows 726 Original Medicare patients and 909 services for Lauren N. Ganderson. This counts Original Medicare only and measures volume, not quality.
- What is Lauren N. Ganderson's NPI number?
- 1932410636. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Lauren N. Ganderson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 726 |
|---|---|
| Services billed to Medicare | 909 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Anesthesia for lens surgery (00142)538 services
- Anesthesia for other procedure on eye (00140)171 services
- Anesthesia for procedure on eye for corneal transplant (00144)61 services
- Anesthesia for retinal surgery (00145)46 services
- Anesthesia for procedure on eyelid (00103)42 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure74%
- Arthritis45%
- Diabetes31%
- Ischemic heart disease31%
- Chronic kidney disease24%
Practice locations
Addresses where Lauren N. Ganderson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1919 Old Spanish TrlHouston, TX 77054
- 1977 Butler BlvdHouston, TX 77030
- 1977 Butler BoulevardHouston, TX 77030
- 1977 Butler Boulevard 6th Floor, 200 Bcm PhysiciansHouston, TX 77030 (713) 798‑6131
- 2 Greenway Plz, Suite 900Houston, TX 77046
Group practices
Medicare enrollment lists Lauren N. Ganderson as a member of this group (CMS data updated October 2, 2026).
- Baylor College of Medicine1,240 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Other clinicians in Baylor College of Medicine
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932410636 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians