DR. LAWRENCE MARK EILENDER MD
NPI 1366445173
Psychiatry & Neurology - Neurology in Southfield, MI
About Dr. Lawrence Mark Eilender Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LAWRENCE MARK EILENDER MD (NPI 1366445173) is an individual neurology provider in Southfield, Michigan and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Ascension Providence Hospital, Southfield And Novi, and is a graduate of Wayne State University School Of Medicine (1978).
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. Lawrence Mark Eilender 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 Reassignment
Medicare enrollment records show Lawrence Eilender reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Farmington Hills, MI 48334
- Reassigned Medicare billing, Michigan enrollment
- 741 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 12
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.
Ascension Providence Hospital, Southfield And Novi
Acute Care Hospitals · Southfield, MIBeaumont Hospital Royal Oak
Acute Care Hospitals · Royal Oak, MIBeaumont Hospital - Farmington Hills
Acute Care Hospitals · Farmington Hills, MIBeaumont Hospital, Troy
Acute Care Hospitals · Troy, MIHenry Ford Health West Bloomfield Hospital
Acute Care Hospitals · West Bloomfield, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48034 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
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 Lawrence Eilender's NPI number?
The NPI number for Lawrence Eilender is 1366445173. It was assigned to this individual provider in the NPPES registry on May 24, 2005.
Where is Lawrence Eilender located?
Lawrence Eilender practices at 26400 W 12 Mile Rd Ste 170, Southfield, MI 48034. The listed phone number is (248) 208-8787.
What is Lawrence Eilender's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Lawrence Eilender enrolled in Medicare?
Yes. Lawrence Eilender 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 Lawrence Eilender's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawrence Eilender reassigns Medicare benefits to Michigan Healthcare Professionals PC (Farmington Hills, MI). 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 Lawrence Eilender's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lawrence Eilender accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health and UnitedHealthcare list Lawrence Eilender 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 Lawrence Eilender affiliated with any hospitals?
According to CMS data, Lawrence Eilender is affiliated with Ascension Providence Hospital, Southfield And Novi, Beaumont Hospital Royal Oak, Beaumont Hospital - Farmington Hills, Beaumont Hospital, Troy and Henry Ford Health West Bloomfield Hospital.
When was this NPI record last updated?
The NPPES record for Lawrence Eilender was last updated on September 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Lawrence Mark Eilender, MD · NPI 1366445173
Neurology physician in Southfield, Michigan. Individual provider, active in the CMS NPPES registry since May 24, 2005.
## Identity
- **NPI:** 1366445173 (Entity type: Individual)
- **Enumerated:** May 24, 2005
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **Sole proprietor:** No
## Practice location
- **Address:** 26400 W 12 MILE RD, STE 170, Southfield, MI 48034-1753
- **Phone:** (248) 208-8787 · **Fax:** (248) 208-8788
## 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:** Michigan Healthcare Professionals PC (NPI 1295023547, Farmington Hills, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 1978
## Record status
- **NPPES last updated:** September 25, 2007
- **Other identifiers:** Medicare UPIN B46590 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1366445173) · Data from the CMS NPPES public registry.