DR. MICHAEL RICHARD ALEXANDER MD
NPI 1124041645
Psychiatry & Neurology - Child & Adolescent Psychiatry in Rock Hill, SC
About Dr. Michael Richard Alexander Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL RICHARD ALEXANDER MD (NPI 1124041645) is an individual child & adolescent psychiatry provider in Rock Hill, South Carolina, licensed in South Carolina (20413) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Dr. Michael Richard Alexander Md 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 Alexander reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yakutat, AK 99689
- Reassigned Medicare billing, Texas enrollment
- 28 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Alaska enrollment
- 35 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.
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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCK HILL, SC 29732
ROCK HILL, SC 29732
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 Alexander's NPI number?
The NPI number for Michael Alexander is 1124041645. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Michael Alexander located?
Michael Alexander practices at 101 Sedgewood Dr, Rock Hill, SC 29732. The listed phone number is (803) 328-9300.
What is Michael Alexander's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Michael Alexander enrolled in Medicare?
Yes. Michael Alexander 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 Alexander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Alexander reassigns Medicare benefits to 2 organizations: Yakutat Tribal Health Board (Yakutat, AK) and State Of Alaska Department Of Administration (Anchorage, AK). 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 Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Alexander accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Michael Alexander 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 Alexander was last updated on March 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 Richard Alexander, MD · NPI 1124041645
Child & Adolescent Psychiatry physician in Rock Hill, South Carolina. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1124041645 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** 20413 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 SEDGEWOOD DR, Rock Hill, SC 29732-2315
- **Phone:** (803) 328-9300 · **Fax:** (803) 328-0120
## 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): Yakutat Tribal Health Board (NPI 1871529628, Yakutat, AK); State Of Alaska Department Of Administration (NPI 1497842553, Anchorage, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 25, 2010
- **Other identifiers:** Medicare UPIN G46130
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Source: [NPI Profile](https://npiprofile.com/npi/1124041645) · Data from the CMS NPPES public registry.