DR. JAMES MICHAEL FAY MD
NPI 1083818645
Anesthesiology - Pain Medicine in Lubbock, TX
About Dr. James Michael Fay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES MICHAEL FAY MD (NPI 1083818645) is an individual pain medicine provider in Lubbock, Texas, licensed in Texas (N1631) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with St David's Medical Center, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Dr. James Michael Fay 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
3Medicare enrollment records show James Fay reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, TX 76006
- Reassigned Medicare billing, Texas enrollment
- 1,164 clinicians in this Medicare group
Austin, TX 78750
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Republic Spine And Pain, PA
- 21 clinicians in this Medicare group
Galveston, TX 77555
- Reassigned Medicare billing, Texas enrollment
- 2,222 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 27
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.
St David's Medical Center
Acute Care Hospitals · Austin, TXMedicare 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
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.
LUBBOCK, TX 79407
LUBBOCK, TX 79407
LUBBOCK, TX 79407
LUBBOCK, TX 79407
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 James Fay's NPI number?
The NPI number for James Fay is 1083818645. It was assigned to this individual provider in the NPPES registry on June 14, 2007.
Where is James Fay located?
James Fay practices at 4515 Marsha Sharp Fwy, Lubbock, TX 79407. The listed phone number is (806) 744-7223.
What is James Fay's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is James Fay enrolled in Medicare?
Yes. James Fay 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 James Fay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Fay reassigns Medicare benefits to 3 organizations: Northstar Anesthesia, PA (Arlington, TX), Republic Spine And Pain, P.A. (Austin, TX) and Utmb Faculty Group Practice (Galveston, 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 James Fay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Fay accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list James Fay 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 James Fay affiliated with any hospitals?
According to CMS data, James Fay is affiliated with St David's Medical Center.
When was this NPI record last updated?
The NPPES record for James Fay was last updated on May 10, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.