Nathan Michalak, AUD
NPI 1417121450 · Audiologist · Norfolk, VA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Michalak, AUD is a Audiologist provider in Norfolk, VA (NPI 1417121450).
Provider details
- NPI number
- 1417121450
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AUD
- Sex
- Male
- Sole proprietor
- No
- License
- 2201001293 (VA)
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
18 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
79 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) |
|---|---|---|
| Test to Assess Balance During Warm and Cool Irrigation in Both Ears92537 | 21 | $38 |
| Evaluation and Testing for Balance With Recording92540 | 21 | $103 |
| Test for Abnormal Eye Movement Using a Rotating Chair92546 | 13 | $127 |
| Test to Assess Middle Ear Function92567 | 13 | $16 |
| Comprehensive Hearing and Speech Recognition Test92557 | 11 | $35 |
Typical Medicare-allowed amounts for these services range $16–$127 (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
- 2008-04-22
- Last updated
- 2014-07-16
Frequently asked questions
- What is Nathan Michalak's NPI number?
- Nathan Michalak's National Provider Identifier (NPI) is 1417121450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Michalak's specialty?
- Nathan Michalak is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Nathan Michalak located?
- Nathan Michalak's practice location on file with NPPES is 600 Gresham Dr, Norfolk, VA 23507-1904.
- What is Nathan Michalak's phone number?
- The practice phone number listed in the NPPES registry for Nathan Michalak is (757) 388-6200.
- Does Nathan Michalak accept Medicare?
- Nathan Michalak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Michalak's NPI active?
- Yes — Nathan Michalak's NPI (1417121450) is active in the NPPES registry as of the last update on 2014-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.