DR. DOUGLAS LIM DO
NPI 1043288442
Anesthesiology in El Paso, TX
About Dr. Douglas Lim Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DOUGLAS LIM DO (NPI 1043288442) is an individual anesthesiology provider in El Paso, Texas, licensed in Texas (L9324) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Las Palmas Medical Center A Campus Of Lpds Healthc, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1999).
NPPES Registry Identity
Specialties & Licenses
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. Douglas Lim Do 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
5Medicare enrollment records show Douglas Lim reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
El Paso, TX 79911
- Reassigned Medicare billing, Texas enrollment
- 196 clinicians in this Medicare group
El Paso, TX 79905
- Reassigned Medicare billing, Texas enrollment
- 120 clinicians in this Medicare group
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 840 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Texas enrollment
- 432 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 8
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.
Las Palmas Medical Center A Campus Of Lpds Healthc
Acute Care Hospitals · El Paso, TXFrequently 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 Douglas Lim's NPI number?
The NPI number for Douglas Lim is 1043288442. It was assigned to this individual provider in the NPPES registry on March 10, 2006.
Where is Douglas Lim located?
Douglas Lim practices at 6535 Laramie Ridge Ln, El Paso, TX 79912. The listed phone number is (630) 926-2560.
What is Douglas Lim's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Douglas Lim enrolled in Medicare?
Yes. Douglas Lim 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 Douglas Lim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Douglas Lim reassigns Medicare benefits to 5 organizations: El Paso Ams, PLLC (El Paso, TX), Anesthesia Associates Of El Paso PA (El Paso, TX), Austin Anesthesiology Group, PLLC (Austin, TX), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX) and Texas Ams PLLC (Pensacola, FL). 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 Douglas Lim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Douglas Lim accept?
Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Douglas Lim 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 Douglas Lim affiliated with any hospitals?
According to CMS data, Douglas Lim is affiliated with Las Palmas Medical Center A Campus Of Lpds Healthc.
When was this NPI record last updated?
The NPPES record for Douglas Lim was last updated on April 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Douglas Lim, DO · NPI 1043288442
Anesthesiology physician in El Paso, Texas. Individual provider, active in the CMS NPPES registry since March 10, 2006.
## Identity
- **NPI:** 1043288442 (Entity type: Individual)
- **Enumerated:** March 10, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** L9324 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6535 LARAMIE RIDGE LN, El Paso, TX 79912-7536
- **Phone:** (630) 926-2560
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): El Paso Ams, PLLC (NPI 1134740202, El Paso, TX); Anesthesia Associates Of El Paso PA (NPI 1942626908, El Paso, TX); Austin Anesthesiology Group, PLLC (NPI 1598724304, Austin, TX); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Texas Ams PLLC (NPI 1174926125, Pensacola, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Midwestern University, Chicago College Of Osteopathic Med, class of 1999
## Record status
- **NPPES last updated:** April 13, 2012
- **Other identifiers:** Medicare UPIN PENDING (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1043288442) · Data from the CMS NPPES public registry.