Quick answers
- Does Ranine Ghamrawi accept Medicare assignment?
- Yes. Medicare's clinician data says Ranine Ghamrawi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Ranine Ghamrawi see?
- In 2024, CMS data shows 468 Original Medicare patients and 2,438 services for Ranine Ghamrawi. This counts Original Medicare only and measures volume, not quality.
- What is Ranine Ghamrawi's NPI number?
- 1821473109. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Ranine Ghamrawi, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 468 |
|---|---|
| Services billed to Medicare | 2,438 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units (Q5106)640 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)541 services
- Dialysis services, 4 or more physician visits per month (20 years or older) (90960)225 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)154 services
- Hemodialysis procedure with physician evaluation (90935)144 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease75%
- Diabetes59%
- Arthritis53%
- Ischemic heart disease46%
Hospitals where Ranine Ghamrawi works
Medicare's Facility Affiliation Data lists Ranine Ghamrawi at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bayhealth Medical Center, Kent CampusDover, DE · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 080004
- Christiana HospitalNewark, DE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 080001
- Mayo ClinicJacksonville, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100151
- St Francis HospitalWilmington, DE · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 080003
- Union Hospital of Cecil CountyElkton, MD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 210032
Practice locations
Addresses where Ranine Ghamrawi is enrolled with Medicare (CMS data updated October 2, 2026).
- 104 Sleepy Hollow Dr, Suite 207Middletown, DE 19709 (302) 574‑6800
- 4500 San Pablo Rd SJacksonville, FL 32224 (904) 953‑2000
- 4923 Ogletown Stanton Rd, Suite 200Newark, DE 19713 (302) 225‑0451
- 701 N Clayton St, Suite 401Wilmington, DE 19805 (302) 421‑9411
Group practices
Medicare enrollment lists Ranine Ghamrawi as a member of these groups (CMS data updated October 2, 2026).
- Mayo Clinic Jacksonville1,615 clinicians in the group
- Nephrology Associates PA54 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Middletown
Clinicians with the same Medicare primary specialty in Middletown, DE — not a recommendation.
Other clinicians in Mayo Clinic Jacksonville
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1821473109 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians