DR. ELSON TAN LIM MD
NPI 1144510389
Family Medicine in Devils Lake, ND
About Dr. Elson Tan Lim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELSON TAN LIM MD (NPI 1144510389) is an individual family medicine provider in Devils Lake, North Dakota, licensed in North Dakota (11939) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Fargo, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
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. Elson Tan Lim 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 Elson Lim reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Enderlin, ND 58027
- Reassigned Medicare billing, North Dakota enrollment
- 1,464 clinicians in this Medicare group
Ladysmith, WI 54848
- Reassigned Medicare billing, Wisconsin enrollment
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 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 10
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Medical Center Fargo
Acute Care Hospitals · Fargo, NDChi St Alexius Health Devils Lake
Critical Access Hospitals · Devils Lake, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58208 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
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 Elson Lim's NPI number?
The NPI number for Elson Lim is 1144510389. It was assigned to this individual provider in the NPPES registry on April 8, 2011.
Where is Elson Lim located?
Elson Lim practices at 1031 5th Street, Devils Lake, ND 58208. The listed phone number is (701) 662-9670.
What is Elson Lim's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Elson Lim enrolled in Medicare?
Yes. Elson 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 Elson Lim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elson Lim reassigns Medicare benefits to 3 organizations: Sanford Medical Center Fargo (Enderlin, ND), Mchs Hospitals Inc (Ladysmith, WI) and Marshfield Clinic Inc (Marshfield, WI). 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 Elson Lim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elson Lim accept?
Health plans from Blue Cross Blue Shield of North Dakota list Elson 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 Elson Lim affiliated with any hospitals?
According to CMS data, Elson Lim is affiliated with Sanford Medical Center Fargo and Chi St Alexius Health Devils Lake.
When was this NPI record last updated?
The NPPES record for Elson Lim was last updated on August 10, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.