MS. RANIA KAOUKIS MD
NPI 1982023925
Internal Medicine - Advanced Heart Failure and Transplant Cardiology in Fredericksburg, VA
About Ms. Rania Kaoukis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. RANIA KAOUKIS MD (NPI 1982023925) is an individual advanced heart failure and transplant cardiology provider in Fredericksburg, Virginia, licensed in District Of Columbia (MD048371) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and maintains a secondary practice location in Maywood.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Ms. Rania Kaoukis 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
4Medicare enrollment records show Rania Kaoukis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fredericksburg, VA 22408
- Reassigned Medicare billing, Virginia enrollment
- 24 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 133 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 277 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 11
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medstar Saint Mary's Hospital
Acute Care Hospitals · Leonardtown, MDMedstar Southern Maryland Hospital Center
Acute Care Hospitals · Clinton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22408 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.
FREDERICKSBURG, VA 22408
FREDERICKSBURG, VA 22408
FREDERICKSBURG, VA 22408
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 Rania Kaoukis's NPI number?
The NPI number for Rania Kaoukis is 1982023925. It was assigned to this individual provider in the NPPES registry on April 7, 2014.
Where is Rania Kaoukis located?
Rania Kaoukis practices at 9530 Cosner Dr Ste 200, Fredericksburg, VA 22408. The listed phone number is (540) 373-1331.
What is Rania Kaoukis's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Advanced Heart Failure and Transplant Cardiology, with taxonomy code 207RA0001X.
Is Rania Kaoukis enrolled in Medicare?
Yes. Rania Kaoukis 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 Rania Kaoukis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rania Kaoukis reassigns Medicare benefits to 4 organizations: Spotsylvania Medical Center Inc. (Fredericksburg, VA), Mary Washington Hospital, Inc. (Fredericksburg, VA), Medstar Medical Group II LLC (Washington, DC) and Medstar Heart Institute LLC (Washington, DC). 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 Rania Kaoukis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rania Kaoukis affiliated with any hospitals?
According to CMS data, Rania Kaoukis is affiliated with Medstar Saint Mary's Hospital and Medstar Southern Maryland Hospital Center.
When was this NPI record last updated?
The NPPES record for Rania Kaoukis was last updated on September 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ms. Rania Kaoukis, MD · NPI 1982023925
Advanced Heart Failure and Transplant Cardiology physician in Fredericksburg, Virginia. Individual provider, active in the CMS NPPES registry since April 7, 2014.
## Identity
- **NPI:** 1982023925 (Entity type: Individual)
- **Enumerated:** April 7, 2014
- **Primary specialty:** Internal Medicine - Advanced Heart Failure and Transplant Cardiology · taxonomy 207RA0001X
- **State license:** MD048371 (District of Columbia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9530 COSNER DR STE 200, Fredericksburg, VA 22408-7760
- **Phone:** (540) 373-1331 · **Fax:** (540) 373-1124
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Spotsylvania Medical Center Inc. (NPI 1891156667, Fredericksburg, VA); Mary Washington Hospital, Inc. (NPI 1013089879, Fredericksburg, VA); Medstar Medical Group II LLC (NPI 1205562816, Washington, DC); Medstar Heart Institute LLC (NPI 1528345378, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 28, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1982023925) · Data from the CMS NPPES public registry.