JOSEPH MARTIN FERGUSON M.D.
NPI 1558350421
Internal Medicine in Abilene, TX
About Joseph Martin Ferguson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH MARTIN FERGUSON M.D. (NPI 1558350421) is an individual internal medicine provider in Abilene, Texas, licensed in Texas (E3917) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Joseph Martin Ferguson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Joseph Ferguson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Abilene, TX 79601
- Reassigned Medicare billing, Texas enrollment
- 140 clinicians in this Medicare group
Port Arthur, TX 77642
- Reassigned Medicare billing, Texas enrollment
- 38 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 5
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ABILENE, TX 79601
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 Joseph Ferguson's NPI number?
The NPI number for Joseph Ferguson is 1558350421. It was assigned to this individual provider in the NPPES registry on October 13, 2005.
Where is Joseph Ferguson located?
Joseph Ferguson practices at 1150 N 18th St Suite 300, Abilene, TX 79601. The listed phone number is (325) 670-6456.
What is Joseph Ferguson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Joseph Ferguson enrolled in Medicare?
Yes. Joseph Ferguson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joseph Ferguson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Ferguson reassigns Medicare benefits to 2 organizations: Quantum Emergency Physicians PA (Abilene, TX) and Quantum Hospital Medicine Services Of Texas PA (Port Arthur, 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 Joseph Ferguson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Ferguson accept?
Health plans from Blue Cross and Blue Shield of Texas list Joseph Ferguson 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 Joseph Ferguson was last updated on February 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.