Krystine Mullins, AU.D., CCC/A
NPI 1851443410 · Audiologist · Winfield, IL
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krystine Mullins, AU.D., CCC/A is a Audiologist provider in Winfield, IL (NPI 1851443410).
Provider details
- NPI number
- 1851443410
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D., CCC/A
- Sex
- Female
- Sole proprietor
- No
- License
- 147001149 (IL)
Specialties & taxonomies
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
19 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
667 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 | 239 | $38 |
| Test to Assess Middle Ear Function92567 | 231 | $17 |
| Analysis and Reprogramming of Inner Ear Implant (7 Years Or Older)92604 | 54 | $92 |
| Evaluation of Hearing Function Related to Surgically Implanted Hearing Device, First Hour92626 | 42 | $90 |
| Evaluation of Hearing Function Related to Surgically Implanted Hearing Device, Each Additional 15 Minutes92627 | 29 | $21 |
| Evaluation and Testing for Balance With Recording92540 | 25 | $111 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2015-05-05
Frequently asked questions
- What is Krystine Mullins's NPI number?
- Krystine Mullins's National Provider Identifier (NPI) is 1851443410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krystine Mullins's specialty?
- Krystine Mullins is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Krystine Mullins located?
- Krystine Mullins's practice location on file with NPPES is 25 N. Winfield Road, Winfield, IL 60190.
- What is Krystine Mullins's phone number?
- The practice phone number listed in the NPPES registry for Krystine Mullins is (630) 933-4056.
- Does Krystine Mullins accept Medicare?
- Krystine Mullins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krystine Mullins's NPI active?
- Yes — Krystine Mullins's NPI (1851443410) is active in the NPPES registry as of the last update on 2015-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.