DR. AHMED QUDAIH M.D.
NPI 1427512607
Internal Medicine - Nephrology in Greenville, SC
About Dr. Ahmed Qudaih M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AHMED QUDAIH M.D. (NPI 1427512607) is an individual nephrology provider in Greenville, South Carolina, licensed in South Carolina (96304) and active in the NPI registry since January 2019. He is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and maintains a secondary practice location in Jacksonville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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. Ahmed Qudaih 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 Ahmed Qudaih reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29605
- Reassigned Medicare billing, South Carolina enrollment
- 3,281 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
O U Medical Center
Acute Care Hospitals · Oklahoma City, OKPrisma Health Richland Hospital
Acute Care Hospitals · Columbia, SCPrisma Health Greenville Memorial Hospital
Acute Care Hospitals · Greenville, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29605 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 7
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENVILLE, SC 29605
GREENVILLE, SC 29605
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 Ahmed Qudaih's NPI number?
The NPI number for Ahmed Qudaih is 1427512607. It was assigned to this individual provider in the NPPES registry on January 22, 2019.
Where is Ahmed Qudaih located?
Ahmed Qudaih practices at 890 W Faris Rd Ste 510, Greenville, SC 29605. The listed phone number is (864) 455-1770.
What is Ahmed Qudaih's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Ahmed Qudaih enrolled in Medicare?
Yes. Ahmed Qudaih 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 Ahmed Qudaih's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ahmed Qudaih reassigns Medicare benefits to 2 organizations: Prisma Health University Medical Group (Greenville, SC) and Ou Health Partners, Inc (Oklahoma City, OK). 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 Ahmed Qudaih's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ahmed Qudaih accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, BlueCross BlueShield of South Carolina, InStil Health and Mending Health list Ahmed Qudaih 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 Ahmed Qudaih affiliated with any hospitals?
According to CMS data, Ahmed Qudaih is affiliated with O U Medical Center, Prisma Health Richland Hospital and Prisma Health Greenville Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Ahmed Qudaih was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Ahmed Qudaih, M.D. · NPI 1427512607
Nephrology physician in Greenville, South Carolina. Individual provider, active in the CMS NPPES registry since January 22, 2019.
## Identity
- **NPI:** 1427512607 (Entity type: Individual)
- **Enumerated:** January 22, 2019
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 96304 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 890 W FARIS RD STE 510, Greenville, SC 29605-4286
- **Phone:** (864) 455-1770 · **Fax:** (864) 455-1775
## 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): Prisma Health University Medical Group (NPI 1053786483, Greenville, SC); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** April 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1427512607) · Data from the CMS NPPES public registry.