JOA ALEXIS ALLEN DO
NPI 1811459555
Obstetrics & Gynecology in Summerville, SC
About Joa Alexis Allen Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOA ALEXIS ALLEN DO (NPI 1811459555) is an individual obstetrics & gynecology provider in Summerville, South Carolina, licensed in South Carolina (89676) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and is a graduate of Liberty Univ College Of Osteopathic Medicine (2019).
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
Joa Alexis Allen Do 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 Joa Allen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ladson, SC 29456
- Reassigned Medicare billing, South Carolina enrollment
- 33 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, South Carolina enrollment
- 190 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29485 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.
SUMMERVILLE, SC 29485
SUMMERVILLE, SC 29485
SUMMERVILLE, SC 29485
SUMMERVILLE, SC 29485
SUMMERVILLE, SC 29485
SUMMERVILLE, SC 29485
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 Joa Allen's NPI number?
The NPI number for Joa Allen is 1811459555. It was assigned to this individual provider in the NPPES registry on April 2, 2019.
Where is Joa Allen located?
Joa Allen practices at 295 Midland Pkwy, Summerville, SC 29485. The listed phone number is (843) 970-5000.
What is Joa Allen's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Joa Allen enrolled in Medicare?
Yes. Joa Allen 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 Joa Allen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joa Allen reassigns Medicare benefits to 2 organizations: Coastal Carolina Primary Care, LLC (Ladson, SC) and Obhg South Carolina PC (Greenville, 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 Joa Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joa Allen accept?
Health plans from BlueCross BlueShield of South Carolina and Molina Healthcare list Joa Allen 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 Joa Allen was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Joa Alexis Allen, DO · NPI 1811459555
Obstetrics & Gynecology physician in Summerville, South Carolina. Individual provider, active in the CMS NPPES registry since April 2, 2019.
## Identity
- **NPI:** 1811459555 (Entity type: Individual)
- **Enumerated:** April 2, 2019
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 89676 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 295 MIDLAND PKWY, Summerville, SC 29485-8104
- **Phone:** (843) 970-5000
## 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): Coastal Carolina Primary Care, LLC (NPI 1942522719, Ladson, SC); Obhg South Carolina PC (NPI 1538457361, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Liberty Univ College Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** July 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811459555) · Data from the CMS NPPES public registry.