HERIBERTO JOSE ALANIS MD
NPI 1770565673
Emergency Medicine in Mission, TX
About Heriberto Jose Alanis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HERIBERTO JOSE ALANIS MD (NPI 1770565673) is an individual emergency medicine provider in Mission, Texas, licensed in Texas (J3955) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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)
Heriberto Jose Alanis Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Heriberto Alanis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Weslaco, TX 78596
- Reassigned Medicare billing, Texas enrollment
- 44 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78572 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.
MISSION, TX 78572
MISSION, TX 78572
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 Heriberto Alanis's NPI number?
The NPI number for Heriberto Alanis is 1770565673. It was assigned to this individual provider in the NPPES registry on November 16, 2005.
Where is Heriberto Alanis located?
Heriberto Alanis practices at 900 S Bryan Rd, Mission, TX 78572. The listed phone number is (956) 580-9000.
What is Heriberto Alanis's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Heriberto Alanis enrolled in Medicare?
Yes. Heriberto Alanis is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Heriberto Alanis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heriberto Alanis reassigns Medicare benefits to 2 organizations: Rio Grande Valley Emergency Physicians PLLC (Weslaco, TX) and Emergency Medicine Services Of Tx, PLLC (San Antonio, 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 Heriberto Alanis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Heriberto Alanis accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Heriberto Alanis 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 Heriberto Alanis was last updated on June 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Heriberto Jose Alanis, MD · NPI 1770565673
Emergency Medicine physician in Mission, Texas. Individual provider, active in the CMS NPPES registry since November 16, 2005.
## Identity
- **NPI:** 1770565673 (Entity type: Individual)
- **Enumerated:** November 16, 2005
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** J3955 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 S BRYAN RD, Mission, TX 78572-6613
- **Phone:** (956) 580-9000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Rio Grande Valley Emergency Physicians PLLC (NPI 1801877212, Weslaco, TX); Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 24, 2019
- **Other identifiers:** Medicaid 122023801 (TX); Medicaid 122023807 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1770565673) · Data from the CMS NPPES public registry.