DR. DARREN WAYNE LACKAN M.D.
NPI 1053347534
Internal Medicine - Endocrinology, Diabetes & Metabolism in Ft Worth, TX
About Dr. Darren Wayne Lackan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DARREN WAYNE LACKAN M.D. (NPI 1053347534) is an individual endocrinology, diabetes & metabolism provider in Ft Worth, Texas, licensed in Texas (L6481) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through July 11, 2028, and is affiliated with Texas Health Harris Methodist Hospital Fort Worth.
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. Darren Wayne Lackan M.d. 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 Reassignment
Medicare enrollment records show Darren Lackan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ft. Worth, TX 76132
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Darren Lackan MD, PA
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D1065507
Darren Lackan MD PA · Fort Worth, TXAreas of Expertise CMS Part B claims 13
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.
Texas Health Harris Methodist Hospital Fort Worth
Acute Care Hospitals · Fort Worth, TXBaylor Scott & White All Saints Medical Center Fort Worth
Acute Care Hospitals · Fort Worth, TXMedical City Weatherford
Acute Care Hospitals · Weatherford, TXTexas Health Harris Methodist Hospital Stephenvill
Acute Care Hospitals · Stephenville, TXLake Granbury Medical Center
Acute Care Hospitals · Granbury, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76132 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.
Referred Medical Equipment & Supplies CMS DME claims 3
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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT WORTH, TX 76132
FORT WORTH, TX 76132
FT WORTH, TX 76132
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 Darren Lackan's NPI number?
The NPI number for Darren Lackan is 1053347534. It was assigned to this individual provider in the NPPES registry on June 25, 2006.
Where is Darren Lackan located?
Darren Lackan practices at 6844 Harris Pkwy Ste 300, Ft Worth, TX 76132. The listed phone number is (817) 263-0007.
What is Darren Lackan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Darren Lackan enrolled in Medicare?
Yes. Darren Lackan 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 Darren Lackan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darren Lackan reassigns Medicare benefits to Darren Lackan M.D., P.A. (Ft. Worth, 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 Darren Lackan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Does Darren Lackan hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 45D1065507) is associated with this NPI, valid through July 11, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Darren Lackan accept?
Health plans from Baylor Scott and White Health Plan, Oscar Insurance Company and UnitedHealthcare list Darren Lackan 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 Darren Lackan affiliated with any hospitals?
According to CMS data, Darren Lackan is affiliated with Texas Health Harris Methodist Hospital Fort Worth, Baylor Scott & White All Saints Medical Center Fort Worth, Medical City Weatherford, Texas Health Harris Methodist Hospital Stephenvill and Lake Granbury Medical Center.
When was this NPI record last updated?
The NPPES record for Darren Lackan was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Darren Wayne Lackan, M.D. · NPI 1053347534
Endocrinology, Diabetes & Metabolism physician in Ft Worth, Texas. Individual provider, active in the CMS NPPES registry since June 25, 2006.
## Identity
- **NPI:** 1053347534 (Entity type: Individual)
- **Enumerated:** June 25, 2006
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** L6481 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6844 HARRIS PKWY STE 300, Ft Worth, TX 76132-4281
- **Phone:** (817) 263-0007 · **Fax:** (817) 263-1118
## 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:** Darren Lackan M.D., P.A. (NPI 1871639757, Ft. Worth, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 1999
## Record status
- **NPPES last updated:** September 23, 2025
- **Other identifiers:** Medicaid 163330703 (TX)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1053347534) · Data from the CMS NPPES public registry.