ROBIN SPIERER CAA
NPI 1699292235
Anesthesiologist Assistant in Chapel Hill, NC
About Robin Spierer Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBIN SPIERER CAA (NPI 1699292235) is an individual anesthesiologist assistant in Chapel Hill, North Carolina and active in the NPI registry since August 2017. She is affiliated with Unc Hospitals, maintains a secondary practice location in Atlanta, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Robin Spierer Caa 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 Reassignments
2Medicare enrollment records show Robin Spierer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chapel Hill, NC 27514
- Reassigned Medicare billing, North Carolina enrollment
- 2,797 clinicians in this Medicare group
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 771 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
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unc Hospitals
Acute Care Hospitals · Chapel Hill, NCOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHAPEL HILL, NC 27599
CHAPEL HILL, ND 27599
CHAPEL HILL, NC 27599
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 Robin Spierer's NPI number?
The NPI number for Robin Spierer is 1699292235. It was assigned to this individual provider in the NPPES registry on August 24, 2017.
Where is Robin Spierer located?
Robin Spierer practices at 101 Manning Dr, Chapel Hill, NC 27599. The listed phone number is (919) 966-5136.
What is Robin Spierer's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Robin Spierer enrolled in Medicare?
Yes. Robin Spierer 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 organizations bill Medicare for Robin Spierer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Spierer reassigns Medicare benefits to 2 organizations: University Of North Carolina At Chapel Hill (Chapel Hill, NC) and Grady Memorial Hospital Corporation (Atlanta, GA). Each 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 Robin Spierer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robin Spierer accept?
Health plans from Oscar Health list Robin Spierer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Robin Spierer affiliated with any hospitals?
According to CMS data, Robin Spierer is affiliated with Unc Hospitals.
When was this NPI record last updated?
The NPPES record for Robin Spierer was last updated on February 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Robin Spierer, CAA · NPI 1699292235
Anesthesiologist Assistant physician in Chapel Hill, North Carolina. Individual provider, active in the CMS NPPES registry since August 24, 2017.
## Identity
- **NPI:** 1699292235 (Entity type: Individual)
- **Enumerated:** August 24, 2017
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 101 MANNING DR, Chapel Hill, NC 27599-3031
- **Phone:** (919) 966-5136
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of North Carolina At Chapel Hill (NPI 1780669200, Chapel Hill, NC); Grady Memorial Hospital Corporation (NPI 1114243813, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1699292235) · Data from the CMS NPPES public registry.