COLETTE MARGARET ROBERTSON M.D.
NPI 1962476572
Emergency Medicine in Mcallen, TX
About Colette Margaret Robertson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLETTE MARGARET ROBERTSON M.D. (NPI 1962476572) is an individual emergency medicine provider in Mcallen, Texas, licensed in Texas (K6269) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Colette Margaret Robertson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Colette Robertson reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Port Lavaca, TX 77979
- Reassigned Medicare billing, Texas enrollment
- 109 clinicians in this Medicare group
Victoria, TX 77901
- Reassigned Medicare billing, Texas enrollment
- 118 clinicians in this Medicare group
Liberty, TX 77575
- Reassigned Medicare billing, Texas enrollment
- 199 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,338 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Bloomfield, NM 87413
- Reassigned Medicare billing, Texas enrollment
- 572 clinicians in this Medicare group
Dennehotso, AZ 86535
- Reassigned Medicare billing, Texas enrollment
- 215 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Colette Robertson's NPI number?
The NPI number for Colette Robertson is 1962476572. It was assigned to this individual provider in the NPPES registry on February 13, 2006.
Where is Colette Robertson located?
Colette Robertson practices at 600 East Pineridge Ave, Mcallen, TX 78503. The listed phone number is (830) 591-7412.
What is Colette Robertson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Colette Robertson enrolled in Medicare?
Yes. Colette Robertson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Colette Robertson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colette Robertson reassigns Medicare benefits to 7 organizations: Ess Of Port Lavaca LLC (Port Lavaca, TX), Lone Star Emergency Associates LLC (Victoria, TX), Ess Of South Texas LLC (Liberty, TX), Concord Medical Group PLLC (Lubbock, TX), Concord Medical Group Of Texas PLLC (Lubbock, TX) and 2 more organizations, listed in the Medicare section above. 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 Colette Robertson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Colette Robertson accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Molina Healthcare list Colette Robertson 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 Colette Robertson was last updated on July 28, 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.
# Colette Margaret Robertson, M.D. · NPI 1962476572
Emergency Medicine physician in Mcallen, Texas. Individual provider, active in the CMS NPPES registry since February 13, 2006.
## Identity
- **NPI:** 1962476572 (Entity type: Individual)
- **Enumerated:** February 13, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** K6269 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 EAST PINERIDGE AVE, Mcallen, TX 78503-1336
- **Phone:** (830) 591-7412
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Ess Of Port Lavaca LLC (NPI 1922546936, Port Lavaca, TX); Lone Star Emergency Associates LLC (NPI 1457709040, Victoria, TX); Ess Of South Texas LLC (NPI 1295128247, Liberty, TX); Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 28, 2008
- **Other identifiers:** Medicaid 154083311 (TX); Other K6269 (TX); Medicare UPIN H25468 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1962476572) · Data from the CMS NPPES public registry.