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MR. RYANN MATTHEW DONALDSON OD
NPI 1720152051
Optometrist in Katy, TX

Active since November 20, 2006PECOS Enrolled
1534 S GRAND PARKWAY, KATY, TX 77494(281) 693-3937(281) 693-2832 Get Directions Write a Review

NPPES record last updated: March 1, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Ryann Matthew Donaldson Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. RYANN MATTHEW DONALDSON OD (NPI 1720152051) is an individual optometrist in Katy, Texas, licensed in Texas (TX5390TG) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720152051
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameMR. RYANN MATTHEW DONALDSONCredential: OD
Location Address1534 S GRAND PARKWAYKaty, TX 77494
Mailing Address1534 S Grand ParkwayKaty, TX 77494 · (281) 693-3937 · Fax (281) 693-2832
Phone(281) 693-3937
Fax(281) 693-2832
Sole ProprietorNo
Enumeration DateNovember 20, 2006
Last NPPES UpdateMarch 1, 2011
✔ NPI 1720152051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in TX · TX5390TG
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
1534 S GRAND PARKWAY, Katy, TX 77494
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Ryann Matthew Donaldson Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ryann Donaldson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Med Southwest, PLLC
0.2 mi
Optometrist
23702 WESTHEIMER PKWY STE C
Katy, TX 77494
  • Reassigned Medicare billing, Texas enrollment
  • 396 clinicians in this Medicare group
NPI 1639753213 (281) 391-2020

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77494 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Ryann Donaldson's NPI number?

The NPI number for Ryann Donaldson is 1720152051. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Where is Ryann Donaldson located?

Ryann Donaldson practices at 1534 S Grand Parkway, Katy, TX 77494. The listed phone number is (281) 693-3937.

What is Ryann Donaldson's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Ryann Donaldson enrolled in Medicare?

Yes. Ryann Donaldson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ryann Donaldson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryann Donaldson reassigns Medicare benefits to Med Southwest, PLLC (Katy, 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 Ryann Donaldson'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 Ryann Donaldson was last updated on March 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.