Quick answers
- Does Carly S. Schwartz accept Medicare assignment?
- Medicare's clinician data says Carly S. Schwartz may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Carly S. Schwartz see?
- In 2024, CMS data shows 792 Original Medicare patients and 1,346 services for Carly S. Schwartz. This counts Original Medicare only and measures volume, not quality.
- What is Carly S. Schwartz's NPI number?
- 1134461809. 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 Carly S. Schwartz, 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 | 792 |
|---|---|
| Services billed to Medicare | 1,346 |
| Different services or procedures | 71 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- X-ray of chest, 1 view (71045)362 services
- Ct scan head or brain without contrast (70450)183 services
- X-ray of chest, 2 views (71046)149 services
- Ct scan of abdomen and pelvis with contrast (74177)88 services
- Ct scan of blood vessels of chest with contrast (71275)58 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%
- Diabetes66%
- Arthritis58%
- Ischemic heart disease51%
- Chronic kidney disease48%
Hospitals where Carly S. Schwartz works
Medicare's Facility Affiliation Data lists Carly S. Schwartz 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.
- Montefiore Medical CenterBronx, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330059
- Montefiore Mount Vernon HospitalMount Vernon, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330086
- New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330101
Practice locations
Addresses where Carly S. Schwartz is enrolled with Medicare (CMS data updated October 2, 2026).
- 111 E 210th StBronx, NY 10467 (718) 920‑4321
- 622 W 168th StNew York, NY 10032 (212) 305‑9876
Group practices
Medicare enrollment lists Carly S. Schwartz as a member of these groups (CMS data updated October 2, 2026).
- Montefiore Medical Center2,820 clinicians in the group
- Trustees of Columbia University in the City of New York2,296 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Bronx
Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.
Other clinicians in Montefiore Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1134461809 |
| 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