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DR. BILLY CARMACK D.C.
NPI 1407002306
Chiropractor in Lewisville, TX

Active since August 11, 2008Accepts Medicare Assignment
200 CONTINENTAL DR, LEWISVILLE, TX 75067(972) 899-9818(972) 899-9819 Get Directions Write a Review

NPPES record last updated: December 30, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Billy Carmack D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BILLY CARMACK D.C. (NPI 1407002306) is an individual chiropractor in Lewisville, Texas, licensed in Texas (10941) and active in the NPI registry since August 2008. He is a graduate of Other (2008).

NPPES Registry Identity

NPI1407002306
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. BILLY CARMACKCredential: D.C.
Location Address200 CONTINENTAL DRLewisville, TX 75067-8977
Mailing Address200 Continental DrLewisville, TX 75067-8977 · (972) 899-9818 · Fax (972) 899-9819
Phone(972) 899-9818
Fax(972) 899-9819
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 11, 2008
Last NPPES UpdateDecember 30, 2019
✔ NPI 1407002306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TX · 10941
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
200 CONTINENTAL DR, Lewisville, TX 75067
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, UnitedHealthcare.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. Billy Carmack D.c. 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.

PECOS PAC ID6204059454
PECOS Enrollment IDI20140516000133

Medicare Billing Reassignment

Medicare enrollment records show Billy Carmack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carmack Chiropractic And Sports Therapy
4.3 mi
Sports Physician
3700 RIVER WALK DR, SUITE 165
Flower Mound, TX 75028
  • Reassigned Medicare billing, Texas enrollment
NPI 1649604380 (972) 899-9818

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Billy Carmack's NPI number?

The NPI number for Billy Carmack is 1407002306. It was assigned to this individual provider in the NPPES registry on August 11, 2008.

Where is Billy Carmack located?

Billy Carmack practices at 200 Continental Dr, Lewisville, TX 75067. The listed phone number is (972) 899-9818.

What is Billy Carmack's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Billy Carmack enrolled in Medicare?

Yes. Billy Carmack 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 organization bills Medicare for Billy Carmack's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Billy Carmack reassigns Medicare benefits to Carmack Chiropractic And Sports Therapy (Flower Mound, TX). The 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 Billy Carmack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Billy Carmack accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Billy Carmack 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 Billy Carmack was last updated on December 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.