DR. LEMUEL E HACKSHAW MD
NPI 1235822651
Emergency Medicine in Wilkes Barre, PA
About Dr. Lemuel E Hackshaw Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEMUEL E HACKSHAW MD (NPI 1235822651) is an individual emergency medicine provider in Wilkes Barre, Pennsylvania, licensed in Pennsylvania (MD496082) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS, is affiliated with Olmsted Medical Center, and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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. Lemuel E Hackshaw 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
6Medicare enrollment records show Lemuel Hackshaw reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilkes Barre, PA 18711
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 clinicians in this Medicare group
Muncy, PA 17756
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,405 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,003 clinicians in this Medicare group
Rochester, MN 55904
- Reassigned Medicare billing, Minnesota enrollment
- 379 clinicians in this Medicare group
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 clinicians in this Medicare group
Red Wing, MN 55066
- Reassigned Medicare billing, Minnesota enrollment
- 1,571 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Olmsted Medical Center
Acute Care Hospitals · Rochester, MNMayo Clinic Hospital Rochester
Acute Care Hospitals · Rochester, MNGeisinger Wyoming Valley Medical Center
Acute Care Hospitals · Wilkes Barre, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
WILKES BARRE, PA 18711
WILKES BARRE, PA 18711
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 Lemuel Hackshaw's NPI number?
The NPI number for Lemuel Hackshaw is 1235822651. It was assigned to this individual provider in the NPPES registry on May 31, 2023. The provider is also known as Dr. Lemuel Hackshaw MD.
Where is Lemuel Hackshaw located?
Lemuel Hackshaw practices at 1000 E Mountain Dr, Wilkes Barre, PA 18711. The listed phone number is (570) 808-7762.
What is Lemuel Hackshaw's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Lemuel Hackshaw enrolled in Medicare?
Yes. Lemuel Hackshaw 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 Lemuel Hackshaw's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lemuel Hackshaw reassigns Medicare benefits to 6 organizations: Geisinger Clinic (Wilkes Barre, PA), Geisinger-Hm Joint Venture LLC (Muncy, PA), Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI), Olmsted Medical Center (Rochester, MN), Mayo Clinic (Rochester, MN) and 1 more organization, 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 Lemuel Hackshaw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lemuel Hackshaw affiliated with any hospitals?
According to CMS data, Lemuel Hackshaw is affiliated with Olmsted Medical Center, Mayo Clinic Hospital Rochester and Geisinger Wyoming Valley Medical Center.
When was this NPI record last updated?
The NPPES record for Lemuel Hackshaw was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Lemuel E Hackshaw, MD · NPI 1235822651
Emergency Medicine physician in Wilkes Barre, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 31, 2023.
## Identity
- **NPI:** 1235822651 (Entity type: Individual)
- **Enumerated:** May 31, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD496082 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 E MOUNTAIN DR, Wilkes Barre, PA 18711-0027
- **Phone:** (570) 808-7762 · **Fax:** (570) 808-6128
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Geisinger Clinic (NPI 1316999782, Wilkes Barre, PA); Geisinger-Hm Joint Venture LLC (NPI 1952076119, Muncy, PA); Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (NPI 1629056049, La Crosse, WI); Olmsted Medical Center (NPI 1538112131, Rochester, MN); Mayo Clinic (NPI 1114343860, Rochester, MN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235822651) · Data from the CMS NPPES public registry.