Stacey Winkler, M.S.
NPI 1639491830 · Speech-Language Pathologist · Madison, WI
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey Winkler, M.S. is a Speech-Language Pathologist provider in Madison, WI (NPI 1639491830).
Provider details
- NPI number
- 1639491830
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A.01716 (OH)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
88 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Comprehensive Hearing and Speech Recognition Test92557 | 52 | $34 |
| Test for Eardrum and Muscle Function92550 | 20 | $20 |
| Analysis and Reprogramming of Inner Ear Implant (7 Years Or Older)92604 | 16 | $84 |
Typical Medicare-allowed amounts for these services range $20–$84 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-16
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Stacey Winkler's NPI number?
- Stacey Winkler's National Provider Identifier (NPI) is 1639491830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Winkler's specialty?
- Stacey Winkler is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Stacey Winkler located?
- Stacey Winkler's practice location on file with NPPES is 1821 S Stoughton Rd, Madison, WI 53716-2257.
- What is Stacey Winkler's phone number?
- The practice phone number listed in the NPPES registry for Stacey Winkler is (608) 260-6000.
- Does Stacey Winkler accept Medicare?
- Stacey Winkler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey Winkler's NPI active?
- Yes — Stacey Winkler's NPI (1639491830) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.