CAROLINE ELAINE MILLER
NPI 1164109161
Audiologist in Fairfax, VA
About Caroline Elaine Miller NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE ELAINE MILLER (NPI 1164109161) is an individual audiologist in Fairfax, Virginia, licensed in Virginia (2201001923) and active in the NPI registry since June 2023. She maintains 2 additional practice locations and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Caroline Elaine Miller is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Caroline Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fairfax, VA 22030
- Reassigned Medicare billing, District of Columbia enrollment
- 33 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Caroline Miller's NPI number?
The NPI number for Caroline Miller is 1164109161. It was assigned to this individual provider in the NPPES registry on June 30, 2023.
Where is Caroline Miller located?
Caroline Miller practices at 3801 University Dr Fl 3, Fairfax, VA 22030. The listed phone number is (703) 383-8130.
What is Caroline Miller's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Caroline Miller enrolled in Medicare?
Yes. Caroline Miller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Caroline Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Miller reassigns Medicare benefits to Otolaryngology Associates, PC (Fairfax, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Caroline Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Caroline Miller was last updated on June 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Caroline Elaine Miller · NPI 1164109161
Audiologist provider in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since June 30, 2023.
## Identity
- **NPI:** 1164109161 (Entity type: Individual)
- **Enumerated:** June 30, 2023
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 2201001923 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3801 UNIVERSITY DR FL 3, Fairfax, VA 22030-2503
- **Phone:** (703) 383-8130
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Otolaryngology Associates, PC (NPI 1861534836, Fairfax, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** June 30, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1164109161) · Data from the CMS NPPES public registry.