Quick answers
- Does Denise Lally-Cassady accept Medicare assignment?
- Medicare's clinician data says Denise Lally-Cassady may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Denise Lally-Cassady see?
- In 2024, CMS data shows 282 Original Medicare patients and 383 services for Denise Lally-Cassady. This counts Original Medicare only and measures volume, not quality.
- What is Denise Lally-Cassady's NPI number?
- 1104864032. 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 Denise Lally-Cassady, 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 | 282 |
|---|---|
| Services billed to Medicare | 383 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)136 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)115 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)81 services
- Imaging for evaluation of swallowing function (74230)29 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)17 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%
- Arthritis73%
- Depression47%
- Ischemic heart disease45%
- Anxiety44%
Hospitals where Denise Lally-Cassady works
Medicare's Facility Affiliation Data lists Denise Lally-Cassady 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.
- Levindale Hebrew Geriatric Center and HospitalBaltimore, MD · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 210064
- Sinai Hospital of BaltimoreBaltimore, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210012
Practice locations
Addresses where Denise Lally-Cassady is enrolled with Medicare (CMS data updated October 2, 2026).
- 2401 W Belvedere Ave, Sinai Rehab Medicine AssociatesBaltimore, MD 21215 (410) 601‑5597
Group practices
Medicare enrollment lists Denise Lally-Cassady as a member of this group (CMS data updated October 2, 2026).
- Sinai Hospital of Baltimore, Inc380 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Maryland →
Other rehabilitation doctors in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Other clinicians in Sinai Hospital of Baltimore, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1104864032 |
| 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