LAWRENCE M ALPERT M.D.
NPI 1861671141
Internal Medicine in Monongahela, PA
About Lawrence M Alpert M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAWRENCE M ALPERT M.D. (NPI 1861671141) is an individual internal medicine provider in Monongahela, Pennsylvania, licensed in Pennsylvania (MD432812) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Penn Highlands Mon Valley, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
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
Lawrence M Alpert 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 Reassignments
5Medicare enrollment records show Lawrence Alpert reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monongahela, PA 15063
- Reassigned Medicare billing, Pennsylvania enrollment
- 29 clinicians in this Medicare group
Pittsburgh, PA 15226
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Pittsburgh, PA 15243
- Reassigned Medicare billing, Pennsylvania enrollment
- 133 clinicians in this Medicare group
Pittsburgh, PA 15275
- Reassigned Medicare billing, Pennsylvania enrollment
- 96 clinicians in this Medicare group
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Penn Highlands Mon Valley
Acute Care Hospitals · Monongahela, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15063 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.
MONONGAHELA, PA 15063
MONONGAHELA, PA 15063
MONONGAHELA, PA 15063
MONONGAHELA, PA 15063
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 Alpert's NPI number?
The NPI number for Lawrence Alpert is 1861671141. It was assigned to this individual provider in the NPPES registry on November 2, 2007.
Where is Lawrence Alpert located?
Lawrence Alpert practices at 1163 Country Club Rd, Monongahela, PA 15063. The listed phone number is (724) 258-1000.
What is Lawrence Alpert's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lawrence Alpert enrolled in Medicare?
Yes. Lawrence Alpert 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 Lawrence Alpert's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawrence Alpert reassigns Medicare benefits to 5 organizations: Monongahela Valley Hospital, Inc. (Monongahela, PA), University Of Pittsburgh Physicians (Pittsburgh, PA), St Clair Professional Services Inc (Pittsburgh, PA), Personal Care Medical Associates LLC (Pittsburgh, PA) and Regional Health Services Inc (Erie, PA). 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 Lawrence Alpert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lawrence Alpert affiliated with any hospitals?
According to CMS data, Lawrence Alpert is affiliated with Penn Highlands Mon Valley.
When was this NPI record last updated?
The NPPES record for Lawrence Alpert was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Lawrence M Alpert, M.D. · NPI 1861671141
Internal Medicine physician in Monongahela, Pennsylvania. Individual provider, active in the CMS NPPES registry since November 2, 2007.
## Identity
- **NPI:** 1861671141 (Entity type: Individual)
- **Enumerated:** November 2, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD432812 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1163 COUNTRY CLUB RD, Monongahela, PA 15063-1013
- **Phone:** (724) 258-1000 · **Fax:** (724) 258-1084
## 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): Monongahela Valley Hospital, Inc. (NPI 1467308957, Monongahela, PA); University Of Pittsburgh Physicians (NPI 1245414127, Pittsburgh, PA); St Clair Professional Services Inc (NPI 1326712050, Pittsburgh, PA); Personal Care Medical Associates LLC (NPI 1922427962, Pittsburgh, PA); Regional Health Services Inc (NPI 1174520654, Erie, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** May 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861671141) · Data from the CMS NPPES public registry.