Quick answers
- Does Deddeh M. Ballah-Leahey accept Medicare assignment?
- Yes. Medicare's clinician data says Deddeh M. Ballah-Leahey 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 Deddeh M. Ballah-Leahey see?
- In 2024, CMS data shows 2,985 Original Medicare patients and 4,233 services for Deddeh M. Ballah-Leahey. This counts Original Medicare only and measures volume, not quality.
- What is Deddeh M. Ballah-Leahey's NPI number?
- 1932463478. 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 Deddeh M. Ballah-Leahey, 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 | 2,985 |
|---|---|
| Services billed to Medicare | 4,233 |
| Different services or procedures | 106 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- X-ray of chest, 1 view (71045)681 services
- Ct scan head or brain without contrast (70450)484 services
- Ct scan of abdomen and pelvis with contrast (74177)483 services
- Ct scan of abdomen and pelvis without contrast (74176)213 services
- X-ray of chest, 2 views (71046)199 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%
- Arthritis66%
- Ischemic heart disease58%
- Diabetes51%
- Chronic kidney disease51%
Hospitals where Deddeh M. Ballah-Leahey works
Medicare's Facility Affiliation Data lists Deddeh M. Ballah-Leahey 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.
- Lake Charles Memorial HospitalLake Charles, LA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 190060
- Lasalle General HospitalJena, LA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 190145
- Long Island Community HospitalPatchogue, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330141
- NYU Langone HospitalsNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330214
- Rapides Regional Medical CenterAlexandria, LA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 190026
Practice locations
Addresses where Deddeh M. Ballah-Leahey is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 16; the Medicare profile lists all.
- 111 BroadwayNew York, NY 10006 (212) 263‑9700
- 111 Broadway, Fl 2New York, NY 10006 (212) 263‑9701
- 14651 S Bascom Ave, 120 Simonmed Imaging Los GatosLos Gatos, CA 95032 (408) 356‑9013
- 150 E 32nd StNew York, NY 10016 (212) 263‑3049
- 1755 Ofarrell St, Ph 1gSan Francisco, CA 94115 (800) 841‑4236
Group practices
Medicare enrollment lists Deddeh M. Ballah-Leahey as a member of these groups (CMS data updated October 2, 2026).
- New York University6,134 clinicians in the group
- Mori Bean and Brooks Inc977 clinicians in the group
- Smi Imaging LLC384 clinicians in the group
- Simonmed Imaging Florida LLC317 clinicians in the group
- Health Diagnostics of California a Professional Corporation183 clinicians in the group
- Radiology Associates of Southwest Louisiana102 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Other clinicians in New York University
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932463478 |
| 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