LAUREN GRUSHKIN FNP
NPI 1174148357
Nurse Practitioner - Gerontology in Charlotte, NC
About Lauren Grushkin Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN GRUSHKIN FNP (NPI 1174148357) is an individual gerontology provider in Charlotte, North Carolina, licensed in North Carolina (5013254) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Charlotte, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Lauren Grushkin Fnp 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
3Medicare enrollment records show Lauren Grushkin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charlotte, NC 28203
- Reassigned Medicare billing, North Carolina enrollment
- 2,223 clinicians in this Medicare group
Charlotte, NC 28210
- Reassigned Medicare billing, North Carolina enrollment
- 230 clinicians in this Medicare group
Statesville, NC 28677
- Reassigned Medicare billing, North Carolina enrollment
- 580 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 28203 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.
CHARLOTTE, NC 28203
CHARLOTTE, NC 28203
CHARLOTTE, NC 28203
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 Lauren Grushkin's NPI number?
The NPI number for Lauren Grushkin is 1174148357. It was assigned to this individual provider in the NPPES registry on June 12, 2020.
Where is Lauren Grushkin located?
Lauren Grushkin practices at 1000 Blythe Blvd, Charlotte, NC 28203. The listed phone number is (704) 355-2171.
What is Lauren Grushkin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Lauren Grushkin enrolled in Medicare?
Yes. Lauren Grushkin 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 Lauren Grushkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Grushkin reassigns Medicare benefits to 3 organizations: Carolinas Medical Center (Charlotte, NC), Emergency Medicine Physicians Of Mecklenburg County, PLLC (Charlotte, NC) and Wake Forest Emergency Providers (Statesville, NC). 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 Lauren Grushkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lauren Grushkin accept?
Health plans from Oscar Health Plan of North Carolina, Inc list Lauren Grushkin 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 Lauren Grushkin was last updated on September 27, 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.
# Lauren Grushkin, FNP · NPI 1174148357
Gerontology physician in Charlotte, North Carolina. Individual provider, active in the CMS NPPES registry since June 12, 2020.
## Identity
- **NPI:** 1174148357 (Entity type: Individual)
- **Enumerated:** June 12, 2020
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 5013254 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 BLYTHE BLVD, Charlotte, NC 28203-5812
- **Phone:** (704) 355-2171
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Carolinas Medical Center (NPI 1295789907, Charlotte, NC); Emergency Medicine Physicians Of Mecklenburg County, PLLC (NPI 1912232182, Charlotte, NC); Wake Forest Emergency Providers (NPI 1396216735, Statesville, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1174148357) · Data from the CMS NPPES public registry.