EDWARD WOO MD
NPI 1538725445
Emergency Medicine in Houston, TX
About Edward Woo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDWARD WOO MD (NPI 1538725445) is an individual emergency medicine provider in Houston, Texas, licensed in Texas (T9824) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Citizens Medical Center, and maintains a secondary practice location in Richmond.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Edward Woo 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 Reassignments
4Medicare enrollment records show Edward Woo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 96 clinicians in this Medicare group
Allen, TX 75013
- Reassigned Medicare billing, Texas enrollment
- 128 clinicians in this Medicare group
Odessa, TX 79761
- Reassigned Medicare billing, Texas enrollment
- 81 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 4
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Citizens Medical Center
Acute Care Hospitals · Victoria, TXHuntsville Memorial Hospital
Acute Care Hospitals · Huntsville, TXThe Medical Center Of Southeast Texas
Acute Care Hospitals · Port Arthur, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Edward Woo's NPI number?
The NPI number for Edward Woo is 1538725445. It was assigned to this individual provider in the NPPES registry on May 15, 2019.
Where is Edward Woo located?
Edward Woo practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is Edward Woo's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Edward Woo enrolled in Medicare?
Yes. Edward Woo 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 Edward Woo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Woo reassigns Medicare benefits to 4 organizations: Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX), Oleander Emergency Medicine Associates PA (Victoria, TX), Elite Hospital Partners, PLLC (Allen, TX) and Basin Emergency Physicians PLLC (Odessa, 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 Edward Woo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edward Woo accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Health and Oscar Insurance Company list Edward Woo 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 Edward Woo affiliated with any hospitals?
According to CMS data, Edward Woo is affiliated with Citizens Medical Center, Huntsville Memorial Hospital and The Medical Center Of Southeast Texas.
When was this NPI record last updated?
The NPPES record for Edward Woo was last updated on March 5, 2024. 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.
# Edward Woo, MD · NPI 1538725445
Emergency Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since May 15, 2019.
## Identity
- **NPI:** 1538725445 (Entity type: Individual)
- **Enumerated:** May 15, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** T9824 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4000
- **Phone:** (713) 792-6161
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX); Oleander Emergency Medicine Associates PA (NPI 1346515103, Victoria, TX); Elite Hospital Partners, PLLC (NPI 1609625995, Allen, TX); Basin Emergency Physicians PLLC (NPI 1831337724, Odessa, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Human Medicine, class of 2017
## Record status
- **NPPES last updated:** March 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1538725445) · Data from the CMS NPPES public registry.