Quick answers
- Does Lavonne Stumbaugh accept Medicare assignment?
- Yes. Medicare's clinician data says Lavonne Stumbaugh 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 Lavonne Stumbaugh see?
- In 2024, CMS data shows 317 Original Medicare patients and 3,790 services for Lavonne Stumbaugh. This counts Original Medicare only and measures volume, not quality.
- What is Lavonne Stumbaugh's NPI number?
- 1912406042. 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 Lavonne Stumbaugh, 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 | 317 |
|---|---|
| Services billed to Medicare | 3,790 |
| Different services or procedures | 45 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)376 services
- Destruction of precancer skin growth, 2-14 growths (17003)372 services
- Destruction of precancer skin growth, 1 growth (17000)164 services
- Destruction of skin growth, 1-14 growths (17110)162 services
- Biopsy of related skin growth, first growth (11102)139 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 pressure61%
- Arthritis48%
- Ischemic heart disease23%
- Anxiety20%
- Diabetes19%
Practice locations
Addresses where Lavonne Stumbaugh is enrolled with Medicare (CMS data updated October 2, 2026).
- 12415 Bandera Rd, Suite 114Helotes, TX 78023 (210) 615‑7171
- 16110 Via ShavanoSan Antonio, TX 78249 (210) 615‑7171
Group practices
Medicare enrollment lists Lavonne Stumbaugh as a member of this group (CMS data updated October 2, 2026).
- Stephen Miller MD PA12 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Helotes
Clinicians with the same Medicare primary specialty in Helotes, TX — not a recommendation.
Other clinicians in Stephen Miller MD PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912406042 |
| 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