APPLE LONG MD
NPI 1992246250
Internal Medicine - Infectious Disease in Dallas, TX
About Apple Long Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
APPLE LONG MD (NPI 1992246250) is an individual infectious disease provider in Dallas, Texas, licensed in Texas (T9939) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Christus St Vincent Regional Medical Center, and maintains a secondary practice location in Tyler.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Apple Long 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
5Medicare enrollment records show Apple Long reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75201
- Reassigned Medicare billing, Alabama, Arkansas, Arizona, Connecticut, Indiana, Louisiana, Montana, New Mexico, South Carolina, Tennessee, Texas and West Virginia enrollments
- 149 clinicians in this Medicare group
Kerrville, TX 78028
- Reassigned Medicare billing, Texas enrollment
- 233 clinicians in this Medicare group
Taos, NM 87571
- Reassigned Medicare billing, New Mexico and Connecticut enrollments
- Also billed through NPI 1245438647 (Connecticut)
- 399 clinicians in this Medicare group
Albuquerque, NM 87109
- Reassigned Medicare billing, New Mexico enrollment
- 554 clinicians in this Medicare group
Goodyear, AZ 85338
- Reassigned Medicare billing, Arizona enrollment
- 359 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus St Vincent Regional Medical Center
Acute Care Hospitals · Santa Fe, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75390 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.
DALLAS, TX 75390
DALLAS, TX 75390
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 Apple Long's NPI number?
The NPI number for Apple Long is 1992246250. It was assigned to this individual provider in the NPPES registry on March 19, 2017.
Where is Apple Long located?
Apple Long practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 590-8000.
What is Apple Long's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Apple Long enrolled in Medicare?
Yes. Apple Long 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 Apple Long's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Apple Long reassigns Medicare benefits to 5 organizations: Access Telecare, PLLC (Dallas, TX), Peterson Medical Associates (Kerrville, TX), St. Vincent Hospital (Taos, NM), Southwest Medical Associates, LLC (Albuquerque, NM) and City Of Hope Medical Group Of Arizona LLC (Goodyear, AZ). 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 Apple Long's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Apple Long accept?
Health plans from Blue Cross and Blue Shield of Texas and WellPoint list Apple Long 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 Apple Long affiliated with any hospitals?
According to CMS data, Apple Long is affiliated with Christus St Vincent Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Apple Long was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.
# Apple Long, MD · NPI 1992246250
Infectious Disease physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 19, 2017.
## Identity
- **NPI:** 1992246250 (Entity type: Individual)
- **Enumerated:** March 19, 2017
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** T9939 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7201
- **Phone:** (214) 590-8000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Access Telecare, PLLC (NPI 1013303080, Dallas, TX); Peterson Medical Associates (NPI 1770800575, Kerrville, TX); St. Vincent Hospital (NPI 1265790216, Taos, NM); Southwest Medical Associates, LLC (NPI 1164491072, Albuquerque, NM); City Of Hope Medical Group Of Arizona LLC (NPI 1609026806, Goodyear, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2017
## Record status
- **NPPES last updated:** September 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1992246250) · Data from the CMS NPPES public registry.