Quick answers
- Does Stacy A. Vienhage accept Medicare assignment?
- Yes. Medicare's clinician data says Stacy A. Vienhage 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 Stacy A. Vienhage see?
- In 2024, CMS data shows 391 Original Medicare patients and 1,352 services for Stacy A. Vienhage. This counts Original Medicare only and measures volume, not quality.
- What is Stacy A. Vienhage's NPI number?
- 1972693638. 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 Stacy A. Vienhage, 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 | 391 |
|---|---|
| Services billed to Medicare | 1,352 |
| Different services or procedures | 64 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)420 services
- Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm (13132)173 services
- Destruction of precancer skin growth, 1 growth (17000)122 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)119 services
- Biopsy of related skin growth, first growth (11102)72 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 blood pressure75%
- High cholesterol73%
- Arthritis45%
- Chronic kidney disease35%
- Ischemic heart disease28%
- Atrial fibrillation22%
Practice locations
Addresses where Stacy A. Vienhage is enrolled with Medicare (CMS data updated October 2, 2026).
- 3808 S Greystone CtSpringfield, MO 65804
- 3808 S Greystone Ct, Ozarks Dermatology SpecialistsSpringfield, MO 65804 (417) 889‑3332
Group practices
Medicare enrollment lists Stacy A. Vienhage as a member of this group (CMS data updated October 2, 2026).
- Craig Naugle MD LLC3 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Springfield
Clinicians with the same Medicare primary specialty in Springfield, MO — not a recommendation.
Other clinicians in Craig Naugle MD LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972693638 |
| 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