LAWRENCE GREENBERG DO
NPI 1285208629
Internal Medicine - Nephrology in Berkley, MI
About Lawrence Greenberg Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAWRENCE GREENBERG DO (NPI 1285208629) is a healthcare organization registered as a nephrology in Berkley, Michigan and active in the NPI registry since May 2021. The organization lists Lawrence Greenberg, Physician Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lawrence Greenberg Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Lawrence Greenberg Do, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Greenberg Do's NPI number?
The NPI number for Lawrence Greenberg Do is 1285208629. It was assigned to this organization in the NPPES registry on May 19, 2021.
Where is Lawrence Greenberg Do located?
Lawrence Greenberg Do is located at 2624 11 Mile Rd, Berkley, MI 48072. The listed phone number is (248) 399-0764.
What is Lawrence Greenberg Do's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Lawrence Greenberg Do enrolled in Medicare?
Yes. Lawrence Greenberg Do is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Lawrence Greenberg Do?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Lawrence Greenberg Do. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Lawrence Greenberg Do accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Lawrence Greenberg Do 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.
When was this NPI record last updated?
The NPPES record for Lawrence Greenberg Do was last updated on May 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Lawrence Greenberg Do · NPI 1285208629
Nephrology organization in Berkley, Michigan. Organization record, active in the CMS NPPES registry since May 19, 2021.
## Identity
- **NPI:** 1285208629 (Entity type: Organization)
- **Enumerated:** May 19, 2021
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Lawrence Greenberg, PHYSICIAN OWNER
## Practice location
- **Address:** 2624 11 MILE RD, Berkley, MI 48072-3050
- **Phone:** (248) 399-0764
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nephrology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1285208629) · Data from the CMS NPPES public registry.