Quick answers
- Does Andrew S. Fischer accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew S. Fischer 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 Andrew S. Fischer see?
- In 2024, CMS data shows 1,037 Original Medicare patients and 2,887 services for Andrew S. Fischer. This counts Original Medicare only and measures volume, not quality.
- What is Andrew S. Fischer's NPI number?
- 1528453057. 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 Andrew S. Fischer, 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 | 1,037 |
|---|---|
| Services billed to Medicare | 2,887 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)1,490 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)167 services
- Destruction of precancer skin growth, 2-14 growths (17003)134 services
- Biopsy of related skin growth, first growth (11102)123 services
- Special stained specimen slides to examine tissue, initial procedure (88342)115 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 pressure72%
- Arthritis43%
- Ischemic heart disease31%
- Diabetes26%
- Chronic kidney disease20%
Practice locations
Addresses where Andrew S. Fischer is enrolled with Medicare (CMS data updated October 2, 2026).
- 20326 State Hwy 249, Suite 400Houston, TX 77070 (281) 501‑5599
Group practices
Medicare enrollment lists Andrew S. Fischer as a member of this group (CMS data updated October 2, 2026).
- Elite Dermatology, PLLC29 clinicians in the group
Specialties
- Dermatologyprimary
- Pathologyalso
Other dermatologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Other clinicians in Elite Dermatology, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528453057 |
| 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