BEN G LAZARUS DO
NPI 1922196518
Internal Medicine - Gastroenterology in Lancaster, PA
About Ben G Lazarus Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BEN G LAZARUS DO (NPI 1922196518) is an individual gastroenterology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (OS005262L) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Lancaster.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ben G Lazarus Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ben Lazarus reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lancaster, PA 17601
- Reassigned Medicare billing, Pennsylvania enrollment
- 343 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17601 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.
LANCASTER, PA 17601
LANCASTER, PA 17601
LANCASTER, PA 17601
LANCASTER, PA 17601
LANCASTER, PA 17601
LANCASTER, PA 17601
LANCASTER, PA 17601
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 Ben Lazarus's NPI number?
The NPI number for Ben Lazarus is 1922196518. It was assigned to this individual provider in the NPPES registry on October 10, 2006.
Where is Ben Lazarus located?
Ben Lazarus practices at 2112 Harrisburg Pike Ste 202, Lancaster, PA 17601. The listed phone number is (717) 869-4600.
What is Ben Lazarus's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Ben Lazarus enrolled in Medicare?
Yes. Ben Lazarus is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ben Lazarus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ben Lazarus reassigns Medicare benefits to Regional Gastroenterology Associates Of Lancaster, Ltd. (Lancaster, 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 Ben Lazarus'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 Ben Lazarus was last updated on June 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ben G Lazarus, DO · NPI 1922196518
Gastroenterology physician in Lancaster, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 10, 2006.
## Identity
- **NPI:** 1922196518 (Entity type: Individual)
- **Enumerated:** October 10, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** OS005262L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 2112 HARRISBURG PIKE STE 202, Lancaster, PA 17601
- **Phone:** (717) 869-4600 · **Fax:** (717) 544-3501
## 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:** Regional Gastroenterology Associates Of Lancaster, Ltd. (NPI 1154422806, Lancaster, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 14, 2019
- **Other identifiers:** Medicaid 0009606070012 (PA); Medicaid 0009606070014 (PA); Medicaid 0009606070013 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1922196518) · Data from the CMS NPPES public registry.