DR. ONEKA Y. RICHARDSON M.D.
NPI 1992943849
Internal Medicine in Corinth, MS
About Dr. Oneka Y. Richardson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ONEKA Y. RICHARDSON M.D. (NPI 1992943849) is an individual internal medicine provider in Corinth, Mississippi, licensed in Texas (N1856) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS, is affiliated with Methodist Healthcare - Olive Branch Hospital, and is a graduate of Tufts University School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses 3
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. Oneka Y. Richardson 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
6Medicare enrollment records show Oneka Richardson reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Corinth, MS 38834
- Reassigned Medicare billing, Mississippi enrollment
- 50 clinicians in this Medicare group
Corinth, MS 38834
- Reassigned Medicare billing, Mississippi enrollment
- 109 clinicians in this Medicare group
Corinth, MS 38834
- Reassigned Medicare billing, Mississippi enrollment
- 71 clinicians in this Medicare group
Booneville, MS 38829
- Reassigned Medicare billing, Mississippi enrollment
- 95 clinicians in this Medicare group
Olive Branch, MS 38654
- Reassigned Medicare billing, Mississippi enrollment
- 96 clinicians in this Medicare group
Brentwood, TN 37027
- Reassigned Medicare billing, Mississippi enrollment
- 65 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 6
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Methodist Healthcare - Olive Branch Hospital
Acute Care Hospitals · Olive Branch, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38834 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.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CORINTH, MS 38834
CORINTH, MS 38834
CORINTH, MS 38834
CORINTH, MS 38834
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 Oneka Richardson's NPI number?
The NPI number for Oneka Richardson is 1992943849. It was assigned to this individual provider in the NPPES registry on January 30, 2009.
Where is Oneka Richardson located?
Oneka Richardson practices at 611 Alcorn Dr, Corinth, MS 38834. The listed phone number is (662) 415-9980.
What is Oneka Richardson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Oneka Richardson enrolled in Medicare?
Yes. Oneka Richardson 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 Oneka Richardson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Oneka Richardson reassigns Medicare benefits to 6 organizations: Magnolia Physician Services, Inc (Corinth, MS), Magnolia Regional Health Center (Corinth, MS), Mississippi Physicians LLP (Corinth, MS), United Emergency Services, Inc. (Booneville, MS), Olive Branch Emergency Physicians LLC (Olive Branch, MS) and 1 more organization, 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 Oneka Richardson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Oneka Richardson accept?
Health plans from Blue Cross and Blue Shield of Alabama and Cigna Healthcare list Oneka Richardson 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.
Is Oneka Richardson affiliated with any hospitals?
According to CMS data, Oneka Richardson is affiliated with Methodist Healthcare - Olive Branch Hospital.
When was this NPI record last updated?
The NPPES record for Oneka Richardson was last updated on May 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Oneka Y. Richardson, M.D. · NPI 1992943849
Internal Medicine physician in Corinth, Mississippi. Individual provider, active in the CMS NPPES registry since January 30, 2009.
## Identity
- **NPI:** 1992943849 (Entity type: Individual)
- **Enumerated:** January 30, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** N1856 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 611 ALCORN DR, Corinth, MS 38834-9321
- **Phone:** (662) 415-9980
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Magnolia Physician Services, Inc (NPI 1073827549, Corinth, MS); Magnolia Regional Health Center (NPI 1245410398, Corinth, MS); Mississippi Physicians LLP (NPI 1902174832, Corinth, MS); United Emergency Services, Inc. (NPI 1326007915, Booneville, MS); Olive Branch Emergency Physicians LLC (NPI 1730969734, Olive Branch, MS); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** May 14, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1992943849) · Data from the CMS NPPES public registry.