GLYN M PEARSON OD
NPI 1679518856
Optometrist in Frisco, TX
About Glyn M Pearson Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GLYN M PEARSON OD (NPI 1679518856) is an individual optometrist in Frisco, Texas, licensed in Texas (05311TG) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Houston - College Of Optometry (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Glyn M Pearson Od 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 Glyn Pearson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Frisco, TX 75034
- Reassigned Medicare billing, Texas enrollment
- 18 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 75034 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FRISCO, TX 75034
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 Glyn Pearson's NPI number?
The NPI number for Glyn Pearson is 1679518856. It was assigned to this individual provider in the NPPES registry on June 19, 2006.
Where is Glyn Pearson located?
Glyn Pearson practices at 2601 Preston Rd Suite 2064, Frisco, TX 75034. The listed phone number is (972) 377-0700.
What is Glyn Pearson's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Glyn Pearson enrolled in Medicare?
Yes. Glyn Pearson 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 Glyn Pearson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Glyn Pearson reassigns Medicare benefits to James A. Williams O.D.P.C. (Frisco, TX). 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 Glyn Pearson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Glyn Pearson accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 9 other insurers list Glyn Pearson 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.
When was this NPI record last updated?
The NPPES record for Glyn Pearson was last updated on January 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Glyn M Pearson, OD · NPI 1679518856
Optometrist provider in Frisco, Texas. Individual provider, active in the CMS NPPES registry since June 19, 2006.
## Identity
- **NPI:** 1679518856 (Entity type: Individual)
- **Enumerated:** June 19, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 05311TG (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2601 PRESTON RD, SUITE 2064, Frisco, TX 75034-9468
- **Phone:** (972) 377-0700 · **Fax:** (972) 377-0719
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** James A. Williams O.D.P.C. (NPI 1841341716, Frisco, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Houston - College Of Optometry, class of 1996
## Record status
- **NPPES last updated:** January 28, 2009
- **Other identifiers:** Medicare PIN 8F8277 (TX); Medicaid 040420403 (TX); Medicare PIN 8L2860 (TX); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1679518856) · Data from the CMS NPPES public registry.