DR. MARK E MCINTYRE II MD
NPI 1831779024
Emergency Medicine in Houston, TX
About Dr. Mark E Mcintyre Ii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK E MCINTYRE II MD (NPI 1831779024) is an individual emergency medicine provider in Houston, Texas, licensed in Texas (U4566) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Vhs Harlingen Hospital Company Llc, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Mark E Mcintyre Ii 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
17Medicare enrollment records show Mark Mcintyre reassigns Medicare billing to 17 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
Beaumont, TX 77702
- Reassigned Medicare billing, Texas enrollment
- 160 clinicians in this Medicare group
Jasper, TX 75951
- Reassigned Medicare billing, Texas enrollment
- 133 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Killeen, TX 76549
- Reassigned Medicare billing, Texas enrollment
- 387 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Harlingen, TX 78550
- Reassigned Medicare billing, Texas enrollment
- 52 clinicians in this Medicare group
Edinburg, TX 78541
- Reassigned Medicare billing, Texas enrollment
- 154 clinicians in this Medicare group
Laredo, TX 78045
- Reassigned Medicare billing, Texas enrollment
- 119 clinicians in this Medicare group
Gainesville, TX 76240
- Reassigned Medicare billing, Texas enrollment
- 1,193 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vhs Harlingen Hospital Company LLC
Acute Care Hospitals · Harlingen, TXChristus Southeast Texas- St Elizabeth
Acute Care Hospitals · Beaumont, TXSouth Texas Health System
Acute Care Hospitals · Edinburg, TXChristus Jasper Memorial Hospital
Acute Care Hospitals · Jasper, 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.
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 Mark Mcintyre's NPI number?
The NPI number for Mark Mcintyre is 1831779024. It was assigned to this individual provider in the NPPES registry on April 12, 2021.
Where is Mark Mcintyre located?
Mark Mcintyre practices at 1504 Taub Loop, Houston, TX 77030. The listed phone number is (713) 873-2626.
What is Mark Mcintyre's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mark Mcintyre enrolled in Medicare?
Yes. Mark Mcintyre 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 Mark Mcintyre's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Mcintyre reassigns Medicare benefits to 17 organizations: Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX), Jefferson Emergency Physicians, PLLC (Beaumont, TX), Jasper Emergency Physicians, PLLC (Jasper, TX), Travis County Emergency Physicians PA (Austin, TX), Sound Physicians Emergency Medicine Of Texas PLLC (Killeen, TX) and 12 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 Mark Mcintyre's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Mcintyre accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Health and Oscar Insurance Company and 2 other insurers list Mark Mcintyre 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 Mark Mcintyre affiliated with any hospitals?
According to CMS data, Mark Mcintyre is affiliated with Vhs Harlingen Hospital Company LLC, Christus Southeast Texas- St Elizabeth, South Texas Health System and Christus Jasper Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Mark Mcintyre was last updated on June 4, 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.
# Dr. Mark E Mcintyre II, MD · NPI 1831779024
Emergency Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 12, 2021.
## Identity
- **NPI:** 1831779024 (Entity type: Individual)
- **Enumerated:** April 12, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** U4566 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1504 TAUB LOOP, Houston, TX 77030-1608
- **Phone:** (713) 873-2626
## 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:** 17 organizations under Medicare reassignment (form CMS-855R): Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX); Jefferson Emergency Physicians, PLLC (NPI 1609559699, Beaumont, TX); Jasper Emergency Physicians, PLLC (NPI 1922781970, Jasper, TX); Travis County Emergency Physicians PA (NPI 1962440933, Austin, TX); Sound Physicians Emergency Medicine Of Texas PLLC (NPI 1518475557, Killeen, TX); and 12 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1831779024) · Data from the CMS NPPES public registry.