TIMOTHY DAVID BROCK M.D.
NPI 1083880249
Emergency Medicine in Galveston, TX
About Timothy David Brock M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY DAVID BROCK M.D. (NPI 1083880249) is an individual emergency medicine provider in Galveston, Texas, licensed in Texas (BP1-0032535) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Willamette Valley Medical Center, and is a graduate of Oregon Health Sciences University School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
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
Timothy David Brock M.d. 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
3Medicare enrollment records show Timothy Brock reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
White Salmon, WA 98672
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1760455687 (Washington)
- 85 clinicians in this Medicare group
Gold Beach, OR 97444
- Reassigned Medicare billing, Oregon enrollment
- 67 clinicians in this Medicare group
Mcminnville, OR 97128
- Reassigned Medicare billing, Oregon enrollment
- 21 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Willamette Valley Medical Center
Acute Care Hospitals · Mcminnville, ORSkyline Hospital
Critical Access Hospitals · White Salmon, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77555 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GALVESTON, TX 77555
GALVESTON, TX 77555
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 Timothy Brock's NPI number?
The NPI number for Timothy Brock is 1083880249. It was assigned to this individual provider in the NPPES registry on May 7, 2008.
Where is Timothy Brock located?
Timothy Brock practices at 301 University Blvd University Of Texas Medical Branch, Galveston, TX 77555. The listed phone number is (409) 772-7118.
What is Timothy Brock's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Timothy Brock enrolled in Medicare?
Yes. Timothy Brock 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 Timothy Brock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Brock reassigns Medicare benefits to 3 organizations: Public Hospital District No 2, Klickitat County Washington (White Salmon, WA), Western Healthcare Services Texas (Gold Beach, OR) and Emergency Medical Associates Of Mcminnville (Mcminnville, OR). 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 Timothy Brock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Timothy Brock affiliated with any hospitals?
According to CMS data, Timothy Brock is affiliated with Willamette Valley Medical Center and Skyline Hospital.
When was this NPI record last updated?
The NPPES record for Timothy Brock was last updated on May 7, 2008. 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.
# Timothy David Brock, M.D. · NPI 1083880249
Emergency Medicine physician in Galveston, Texas. Individual provider, active in the CMS NPPES registry since May 7, 2008.
## Identity
- **NPI:** 1083880249 (Entity type: Individual)
- **Enumerated:** May 7, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** BP1-0032535 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 301 UNIVERSITY BLVD, UNIVERSITY OF TEXAS MEDICAL BRANCH, Galveston, TX 77555-1173
- **Phone:** (409) 772-7118 · **Fax:** (409) 772-9068
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Public Hospital District No 2, Klickitat County Washington (NPI 1952483653, White Salmon, WA); Western Healthcare Services Texas (NPI 1336878024, Gold Beach, OR); Emergency Medical Associates Of Mcminnville (NPI 1629022876, Mcminnville, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** May 7, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1083880249) · Data from the CMS NPPES public registry.