DR. MICHAEL KEITH SMITH M.D.
NPI 1154490084
Psychiatry & Neurology - Child & Adolescent Psychiatry in Charleston, SC
About Dr. Michael Keith Smith M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL KEITH SMITH M.D. (NPI 1154490084) is an individual child & adolescent psychiatry provider in Charleston, South Carolina, licensed in South Carolina (LL25139) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Medical University Of South Carolina College Of Medicine (2002).
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. Michael Keith Smith 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 Michael Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Moncks Corner, SC 29461
- Reassigned Medicare billing, South Carolina enrollment
- 79 clinicians in this Medicare group
Mc Clellanville, SC 29458
- Reassigned Medicare billing, South Carolina enrollment
- 21 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.
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.
CHARLESTON, SC 29425
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 Michael Smith's NPI number?
The NPI number for Michael Smith is 1154490084. It was assigned to this individual provider in the NPPES registry on November 7, 2006.
Where is Michael Smith located?
Michael Smith practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-2200.
What is Michael Smith's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Michael Smith enrolled in Medicare?
Yes. Michael Smith 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 Michael Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Smith reassigns Medicare benefits to 2 organizations: South Carolina Dept Of Mental Health Accounting Office (Moncks Corner, SC) and St James Health And Wellness Inc (Mc Clellanville, 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 Michael Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Smith accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, First Choice Next and UnitedHealthcare list Michael Smith 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 Michael Smith was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Michael Keith Smith, M.D. · NPI 1154490084
Child & Adolescent Psychiatry physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since November 7, 2006.
## Identity
- **NPI:** 1154490084 (Entity type: Individual)
- **Enumerated:** November 7, 2006
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** LL25139 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425-0001
- **Phone:** (843) 792-2200
## 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): South Carolina Dept Of Mental Health Accounting Office (NPI 1508811324, Moncks Corner, SC); St James Health And Wellness Inc (NPI 1588618441, Mc Clellanville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical University Of South Carolina College Of Medicine, class of 2002
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1154490084) · Data from the CMS NPPES public registry.