DR. LAWRENCE S CROSSETT MD
NPI 1598737199
Specialist in Pittsburgh, PA
About Dr. Lawrence S Crossett Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LAWRENCE S CROSSETT MD (NPI 1598737199) is an individual specialist in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD029131E) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Lawrence S Crossett Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lawrence Crossett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsburgh, PA 15232
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 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.
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.
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 Crossett's NPI number?
The NPI number for Lawrence Crossett is 1598737199. It was assigned to this individual provider in the NPPES registry on February 7, 2006.
Where is Lawrence Crossett located?
Lawrence Crossett practices at 5230 Centre Ave Suite 415, Pittsburgh, PA 15232. The listed phone number is (412) 802-4100.
What is Lawrence Crossett's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Lawrence Crossett enrolled in Medicare?
Yes. Lawrence Crossett is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lawrence Crossett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lawrence Crossett reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). 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 Crossett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lawrence Crossett was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Lawrence S Crossett, MD · NPI 1598737199
Specialist provider in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 7, 2006.
## Identity
- **NPI:** 1598737199 (Entity type: Individual)
- **Enumerated:** February 7, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** MD029131E (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 5230 CENTRE AVE, SUITE 415, Pittsburgh, PA 15232-1304
- **Phone:** (412) 802-4100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Pittsburgh Physicians (NPI 1568427532, Pittsburgh, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1598737199) · Data from the CMS NPPES public registry.