MARSHA THOMAS OD
NPI 1528419694
Optometrist in Houston, TX
About Marsha Thomas Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARSHA THOMAS OD (NPI 1528419694) is an individual optometrist in Houston, Texas, licensed in Texas (8879TG) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of University Of Houston - College Of Optometry (2016).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
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
Marsha Thomas 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 Reassignments
2Medicare enrollment records show Marsha Thomas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77027
- Reassigned Medicare billing, Texas enrollment
- 78 clinicians in this Medicare group
Bellaire, TX 77401
- Reassigned Medicare billing, Texas enrollment
- 7 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 8
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 77027 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77027
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 Marsha Thomas's NPI number?
The NPI number for Marsha Thomas is 1528419694. It was assigned to this individual provider in the NPPES registry on June 29, 2016.
Where is Marsha Thomas located?
Marsha Thomas practices at 3100 Weslayan St Ste 400, Houston, TX 77027. The listed phone number is (713) 526-1600.
What is Marsha Thomas's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Marsha Thomas enrolled in Medicare?
Yes. Marsha Thomas 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 Marsha Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marsha Thomas reassigns Medicare benefits to 2 organizations: Berkeley Eye Institute, PLLC (Houston, TX) and Neurosensory Center Of Bellaire PA (Bellaire, TX). 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 Marsha Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marsha Thomas accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 19 other insurers list Marsha Thomas 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 Marsha Thomas was last updated on November 27, 2023. 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.
# Marsha Thomas, OD · NPI 1528419694
Optometrist provider in Houston, Texas. Individual provider, active in the CMS NPPES registry since June 29, 2016.
## Identity
- **NPI:** 1528419694 (Entity type: Individual)
- **Enumerated:** June 29, 2016
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 8879TG (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3100 WESLAYAN ST STE 400, Houston, TX 77027-5752
- **Phone:** (713) 526-1600 · **Fax:** (713) 526-0679
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Berkeley Eye Institute, PLLC (NPI 1740286186, Houston, TX); Neurosensory Center Of Bellaire PA (NPI 1063607687, Bellaire, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Houston - College Of Optometry, class of 2016
## Record status
- **NPPES last updated:** November 27, 2023
- **Other identifiers:** Medicaid 359124003 (TX); Medicaid 359124004 (TX); Medicaid 359124002 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1528419694) · Data from the CMS NPPES public registry.