DR. EDWARD THOMAS LEWIS III M.D.
NPI 1831450774
Psychiatry & Neurology - Psychiatry in Charleston, SC
About Dr. Edward Thomas Lewis Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDWARD THOMAS LEWIS III M.D. (NPI 1831450774) is an individual psychiatry provider in Charleston, South Carolina, licensed in South Carolina (LL34790) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Edward Thomas Lewis Iii M.d. 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
2Medicare enrollment records show Edward Lewis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charleston, SC 29425
- Reassigned Medicare billing, South Carolina enrollment
- 2,594 clinicians in this Medicare group
Columbia, SC 29203
- Reassigned Medicare billing, South Carolina enrollment
- 133 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 29425 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Edward Lewis's NPI number?
The NPI number for Edward Lewis is 1831450774. It was assigned to this individual provider in the NPPES registry on June 7, 2012.
Where is Edward Lewis located?
Edward Lewis practices at 102 Doughty St Msc #861, Charleston, SC 29425. The listed phone number is (843) 792-0192.
What is Edward Lewis's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Edward Lewis enrolled in Medicare?
Yes. Edward Lewis 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 Edward Lewis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Lewis reassigns Medicare benefits to 2 organizations: University Medical Associates Of The Medical University Of South Carol (Charleston, SC) and South Carolina Dept Of Mental Health Accounting Office (Columbia, SC). 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 Edward Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edward Lewis accept?
Health plans from BlueCross BlueShield of South Carolina, First Choice Next and Molina Healthcare list Edward Lewis 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 Edward Lewis was last updated on June 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Edward Thomas Lewis III, M.D. · NPI 1831450774
Psychiatry physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since June 7, 2012.
## Identity
- **NPI:** 1831450774 (Entity type: Individual)
- **Enumerated:** June 7, 2012
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** LL34790 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 102 DOUGHTY ST, MSC #861, Charleston, SC 29425
- **Phone:** (843) 792-0192
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Medical Associates Of The Medical University Of South Carol (NPI 1013934629, Charleston, SC); South Carolina Dept Of Mental Health Accounting Office (NPI 1225080260, Columbia, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** June 21, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1831450774) · Data from the CMS NPPES public registry.