LEWIS JOSEPH KERWIN MD
NPI 1952807968
Psychiatry & Neurology - Psychiatry in Charlotte, NC
About Lewis Joseph Kerwin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEWIS JOSEPH KERWIN MD (NPI 1952807968) is an individual psychiatry provider in Charlotte, North Carolina, licensed in California (A193978) and active in the NPI registry since March 2018. 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)
Lewis Joseph Kerwin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
9Medicare enrollment records show Lewis Kerwin reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Rock, AR 72205
- Reassigned Medicare billing, Arkansas enrollment
- 35 clinicians in this Medicare group
Rockford, IL 61114
- Reassigned Medicare billing, Illinois enrollment
- 1,375 clinicians in this Medicare group
Janesville, WI 53548
- Reassigned Medicare billing, Illinois enrollment
- 671 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Access Telecare California PC
- 194 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, Arkansas, Colorado, Illinois, North Carolina, Nebraska, New Jersey, New Mexico, Tennessee and Washington enrollments
- 150 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, New Mexico enrollment
- 42 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, Illinois, Massachusetts, Tennessee and Washington enrollments
- 34 clinicians in this Medicare group
Santa Fe, NM 87505
- Reassigned Medicare billing, Colorado enrollment
Walnut Creek, CA 94597
- Reassigned Medicare billing, California enrollment
- 149 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
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 28211 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 28211
CHARLOTTE, NC 28211
CHARLOTTE, NC 28211
CHARLOTTE, NC 28211
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 Lewis Kerwin's NPI number?
The NPI number for Lewis Kerwin is 1952807968. It was assigned to this individual provider in the NPPES registry on March 30, 2018.
Where is Lewis Kerwin located?
Lewis Kerwin practices at 501 Billingsley Rd Ste B, Charlotte, NC 28211. The listed phone number is (704) 444-2400.
What is Lewis Kerwin's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Lewis Kerwin enrolled in Medicare?
Yes. Lewis Kerwin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lewis Kerwin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lewis Kerwin reassigns Medicare benefits to 9 organizations: Forefront-Rush Medical Services PC (Little Rock, AR), Rockford Health Physicians (Rockford, IL), Mercy Health System Corporation (Janesville, WI), Access Telecare California, P.C. (Dallas, TX), Access Telecare, PLLC (Dallas, TX) and 4 more organizations, listed in the Medicare section above. 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 Lewis Kerwin'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 Lewis Kerwin was last updated on March 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Lewis Joseph Kerwin, MD · NPI 1952807968
Psychiatry physician in Charlotte, North Carolina. Individual provider, active in the CMS NPPES registry since March 30, 2018.
## Identity
- **NPI:** 1952807968 (Entity type: Individual)
- **Enumerated:** March 30, 2018
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** A193978 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 BILLINGSLEY RD, STE B, Charlotte, NC 28211-1009
- **Phone:** (704) 444-2400
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Forefront-Rush Medical Services PC (NPI 1588152649, Little Rock, AR); Rockford Health Physicians (NPI 1043242886, Rockford, IL); Mercy Health System Corporation (NPI 1598718603, Janesville, WI); Access Telecare California, P.C. (NPI 1861959959, Dallas, TX); Access Telecare, PLLC (NPI 1013303080, Dallas, TX); and 4 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1952807968) · Data from the CMS NPPES public registry.