GLAUCOMA ASSOCIATES OF TEXAS PA
NPI 1679678239
Ophthalmology in Dallas, TX
About Glaucoma Associates Of Texas Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GLAUCOMA ASSOCIATES OF TEXAS PA (NPI 1679678239) is a healthcare organization registered as an ophthalmology in Dallas, Texas and active in the NPI registry since September 2006. The organization holds a CLIA Waiver certificate valid through March 10, 2027 and lists Ronald L Fellman, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Glaucoma Associates Of Texas Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to Glaucoma Associates Of Texas PA, which bills Medicare for the services they deliver. Of these, 9 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (13)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 45D2092717
Glaucoma Associates Of Texas · Dallas, TXFrequently 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 Glaucoma Associates Of Texas PA's NPI number?
The NPI number for Glaucoma Associates Of Texas PA is 1679678239. It was assigned to this organization in the NPPES registry on September 14, 2006.
Where is Glaucoma Associates Of Texas PA located?
Glaucoma Associates Of Texas PA is located at 7150 Greenville Ave Suite 300, Dallas, TX 75231. The listed phone number is (214) 360-0000.
What is Glaucoma Associates Of Texas PA's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Glaucoma Associates Of Texas PA enrolled in Medicare?
Yes. Glaucoma Associates Of Texas PA is registered in the Medicare PECOS enrollment system.
When is Glaucoma Associates Of Texas PA's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Glaucoma Associates Of Texas PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 2 Medicare specialties reassign their Medicare billing to Glaucoma Associates Of Texas PA. A 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 the clinician's services. The largest specialties are Ophthalmology (10) and Optometry (3). Of these, 9 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Glaucoma Associates Of Texas PA hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2092717) is associated with this NPI, valid through March 10, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Glaucoma Associates Of Texas PA was last updated on December 12, 2007. 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.
# Glaucoma Associates Of Texas Pa · NPI 1679678239
Ophthalmology organization in Dallas, Texas. Organization record, active in the CMS NPPES registry since September 14, 2006.
## Identity
- **NPI:** 1679678239 (Entity type: Organization)
- **Enumerated:** September 14, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** Ronald Fellman, PRESIDENT
## Practice location
- **Address:** 7150 GREENVILLE AVE, SUITE 300, Dallas, TX 75231-7900
- **Phone:** (214) 360-0000 · **Fax:** (214) 360-0083
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Texas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 13 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Ophthalmology (10), Optometry (3); 9 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 12, 2007
- **Other identifiers:** Medicare PIN 00X198 (TX); Other 00TS72 (TX); Medicare PIN CD4656 (TX)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1679678239) · Data from the CMS NPPES public registry.