DR. LACEY MCMILLAN MD
NPI 1760832117
Surgery - Trauma Surgery in Tyler, TX
About Dr. Lacey Mcmillan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LACEY MCMILLAN MD (NPI 1760832117) is an individual trauma surgery provider in Tyler, Texas, licensed in Texas (T3133) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Centerpoint Medical Center, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 5
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. Lacey Mcmillan 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
10Medicare enrollment records show Lacey Mcmillan reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Kingwood, TX 77339
- Reassigned Medicare billing, Texas enrollment
- 99 clinicians in this Medicare group
Corpus Christi, TX 78404
- Reassigned Medicare billing, Texas enrollment
- 130 clinicians in this Medicare group
Kansas City, MO 64132
- Reassigned Medicare billing, Missouri enrollment
- 53 clinicians in this Medicare group
Sylva, NC 28779
- Reassigned Medicare billing, North Carolina enrollment
- 930 clinicians in this Medicare group
Glenwood Spgs, CO 81601
- Reassigned Medicare billing, Colorado enrollment
- 7 clinicians in this Medicare group
Melbourne, FL 32901
- Reassigned Medicare billing, Florida enrollment
- 773 clinicians in this Medicare group
Melbourne, FL 32901
- Reassigned Medicare billing, Florida enrollment
- 67 clinicians in this Medicare group
Richmond, VA 23225
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 49 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, Colorado enrollment
- 43 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Centerpoint Medical Center
Acute Care Hospitals · Independence, MOThe Hospitals Of Providence - Memorial Campus
Acute Care Hospitals · El Paso, TXChristus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXCjw Medical Center
Acute Care Hospitals · Richmond, VAThe Hospitals Of Providence Horizon City Campus
Acute Care Hospitals · Horizon City, 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.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TYLER, TX 75701
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 Lacey Mcmillan's NPI number?
The NPI number for Lacey Mcmillan is 1760832117. It was assigned to this individual provider in the NPPES registry on June 16, 2016. The provider is also known as Lacey Avila.
Where is Lacey Mcmillan located?
Lacey Mcmillan practices at 630 S Fleishel Ave, Tyler, TX 75701. The listed phone number is (903) 606-5560.
What is Lacey Mcmillan's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.
Is Lacey Mcmillan enrolled in Medicare?
Yes. Lacey Mcmillan 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 Lacey Mcmillan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lacey Mcmillan reassigns Medicare benefits to 10 organizations: Christus Trinity Clinic Texas (Tyler, TX), Urgent Specialty Associates Of Texas, PLLC (Kingwood, TX), Acute Care Surgical Affiliates Of Texas PA (Corpus Christi, TX), Urgent Specialty Associates Of Missouri LLC (Kansas City, MO), East Carolina University (Sylva, NC) and 5 more organizations, listed in the Medicare section above. 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 Lacey Mcmillan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lacey Mcmillan accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 9 other insurers list Lacey Mcmillan 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 Lacey Mcmillan affiliated with any hospitals?
According to CMS data, Lacey Mcmillan is affiliated with Centerpoint Medical Center, The Hospitals Of Providence - Memorial Campus, Christus Mother Frances Hospital, Cjw Medical Center and The Hospitals Of Providence Horizon City Campus.
When was this NPI record last updated?
The NPPES record for Lacey Mcmillan was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Dr. Lacey Mcmillan, MD · NPI 1760832117
Trauma Surgery physician in Tyler, Texas. Individual provider, active in the CMS NPPES registry since June 16, 2016.
## Identity
- **NPI:** 1760832117 (Entity type: Individual)
- **Enumerated:** June 16, 2016
- **Primary specialty:** Surgery - Trauma Surgery · taxonomy 2086S0127X
- **State license:** T3133 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 630 S FLEISHEL AVE, Tyler, TX 75701-2041
- **Phone:** (903) 606-5560
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Urgent Specialty Associates Of Texas, PLLC (NPI 1790350445, Kingwood, TX); Acute Care Surgical Affiliates Of Texas PA (NPI 1407322415, Corpus Christi, TX); Urgent Specialty Associates Of Missouri LLC (NPI 1992436422, Kansas City, MO); East Carolina University (NPI 1982028759, Sylva, NC); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 18, 2026
- **Other identifiers:** Other U9993 (FL); Other U9996 (FL); Medicaid 111265500 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1760832117) · Data from the CMS NPPES public registry.