THOMAS MOCK BROSNAN MD
NPI 1083670269
Ophthalmology in Asheville, NC
About Thomas Mock Brosnan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS MOCK BROSNAN MD (NPI 1083670269) is an individual ophthalmology provider in Asheville, North Carolina and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Mission Hospital And Asheville Surgery Ce, and is a graduate of University Of South Carolina School Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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
Thomas Mock Brosnan Md 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 Thomas Brosnan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Asheville, NC 28803
- Reassigned Medicare billing, North Carolina enrollment
- 31 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 11
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.
Memorial Mission Hospital And Asheville Surgery Ce
Acute Care Hospitals · Asheville, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
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 Thomas Brosnan's NPI number?
The NPI number for Thomas Brosnan is 1083670269. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Thomas Brosnan located?
Thomas Brosnan practices at 900 Centrepark Drive Ste A, Asheville, NC 28805. The listed phone number is (828) 254-9693.
What is Thomas Brosnan's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Thomas Brosnan enrolled in Medicare?
Yes. Thomas Brosnan 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 Thomas Brosnan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Brosnan reassigns Medicare benefits to Asheville Eye Associates PLLC (Asheville, NC). 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 Thomas Brosnan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Brosnan accept?
Health plans from Anthem Blue Cross and Blue Shield, Cigna Healthcare, Oscar Health, Oscar Health Insurance and Oscar Health Maintenance Organization of Florida and 5 other insurers list Thomas Brosnan 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 Thomas Brosnan affiliated with any hospitals?
According to CMS data, Thomas Brosnan is affiliated with Memorial Mission Hospital And Asheville Surgery Ce.
When was this NPI record last updated?
The NPPES record for Thomas Brosnan was last updated on March 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Thomas Mock Brosnan, MD · NPI 1083670269
Ophthalmology physician in Asheville, North Carolina. Individual provider, active in the CMS NPPES registry since April 25, 2006.
## Identity
- **NPI:** 1083670269 (Entity type: Individual)
- **Enumerated:** April 25, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 900 CENTREPARK DRIVE, STE A, Asheville, NC 28805
- **Phone:** (828) 254-9693 · **Fax:** (828) 254-9695
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Asheville Eye Associates PLLC (NPI 1295799823, Asheville, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Carolina School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** March 5, 2008
- **Other identifiers:** Medicare PIN P00415239 (NC); Medicare UPIN H48729; Medicaid 89129MJ (NC); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1083670269) · Data from the CMS NPPES public registry.