DR. ALLISON LANDER MD
NPI 1346271269
Internal Medicine in Dallas, TX
About Dr. Allison Lander Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLISON LANDER MD (NPI 1346271269) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (M3621) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Baylor University Medical Center, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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. Allison Lander 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
2Medicare enrollment records show Allison Lander reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 49 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 3,167 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 12
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.
Baylor University Medical Center
Acute Care Hospitals · Dallas, TXUt Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXTexas Health Presbyterian Hospital Dallas
Acute Care Hospitals · Dallas, TXBaylor Scott And White Medical Center Lake Pointe
Acute Care Hospitals · Rowlett, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75246 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DALLAS, TX 75246
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 Allison Lander's NPI number?
The NPI number for Allison Lander is 1346271269. It was assigned to this individual provider in the NPPES registry on July 6, 2006.
Where is Allison Lander located?
Allison Lander practices at 3417 Gaston Ave Ste 700, Dallas, TX 75246. The listed phone number is (214) 823-4800.
What is Allison Lander's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Allison Lander enrolled in Medicare?
Yes. Allison Lander 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 Allison Lander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Lander reassigns Medicare benefits to 2 organizations: Abksw Preferred Health Partners, PLLC (Dallas, TX) and Healthtexas Provider Network (Dallas, 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 Allison Lander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Lander accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Allison Lander 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 Allison Lander affiliated with any hospitals?
According to CMS data, Allison Lander is affiliated with Baylor University Medical Center, Ut Southwestern University Hospital - William P. Clements Jr., Texas Health Presbyterian Hospital Dallas and Baylor Scott And White Medical Center Lake Pointe.
When was this NPI record last updated?
The NPPES record for Allison Lander was last updated on April 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.