DAVID MCCALL M.D.
NPI 1649680612
Pediatrics - Pediatric Hematology-Oncology in Houston, TX
About David Mccall M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID MCCALL M.D. (NPI 1649680612) is an individual pediatric hematology-oncology provider in Houston, Texas, licensed in Texas (R2411) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS and maintains a secondary practice location in Birmingham.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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)
David Mccall M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show David Mccall reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,675 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 3,111 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.
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 David Mccall's NPI number?
The NPI number for David Mccall is 1649680612. It was assigned to this individual provider in the NPPES registry on April 30, 2014.
Where is David Mccall located?
David Mccall practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-6161.
What is David Mccall's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is David Mccall enrolled in Medicare?
Yes. David Mccall is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Mccall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Mccall reassigns Medicare benefits to 3 organizations: Physicians Referral Service (Houston, TX), Texas Children's Physician Group (Houston, TX) and Ut Physicians (Houston, 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 David Mccall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Mccall accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list David Mccall 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 David Mccall was last updated on December 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# David Mccall, M.D. · NPI 1649680612
Pediatric Hematology-Oncology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 30, 2014.
## Identity
- **NPI:** 1649680612 (Entity type: Individual)
- **Enumerated:** April 30, 2014
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** R2411 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 HOLCOMBE BLVD, Houston, TX 77030-4000
- **Phone:** (713) 792-6161
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Physicians Referral Service (NPI 1073574810, Houston, TX); Texas Children's Physician Group (NPI 1861675506, Houston, TX); Ut Physicians (NPI 1033157821, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 8, 2020
- **Other identifiers:** Other 385780704 (TX); Medicaid 385780703 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1649680612) · Data from the CMS NPPES public registry.