Shelly Hsieh, MD

Medicare activity in 2024

Official CMS public-use data for Shelly Hsieh, 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.

Most frequent services

1. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)735 services
2. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)558 services
3. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)125 services
4. Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)124 services
5. Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)18 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%
• Arthritis61%
• Depression53%
• Diabetes47%
• Ischemic heart disease47%

Hospitals where Shelly Hsieh works

Medicare's Facility Affiliation Data lists Shelly Hsieh 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

Practice locations

Addresses where Shelly Hsieh is enrolled with Medicare (CMS data updated October 2, 2026).

• 100 Kinderkamack RdEmerson, NJ 07630 (201) 265‑3700
• 111 E 210th StBronx, NY 10467
• 120 Eagle Rock Ave, Suite 154East Hanover, NJ 07936 (201) 407‑5145

Group practices

Medicare enrollment lists Shelly Hsieh as a member of these groups (CMS data updated October 2, 2026).

• Montefiore Medical Center2,820 clinicians in the group
• Rehabilitation Specialists of New Jersey LLC15 clinicians in the group

Specialties

• Physical Medicine and Rehabilitationprimary

Find other Physical Medicine and Rehabilitation doctors in New Jersey →

Other rehabilitation doctors in Emerson

Clinicians with the same Medicare primary specialty in Emerson, NJ — not a recommendation.

• Ummais N. Khan, MD
• Amanda A. Kelly, MD
• Nalini Bethala, MD
• Tina Bijlani, DO

All rehabilitation doctors in Emerson →

Other clinicians in Montefiore Medical Center

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Amanda E. Dilger, MD
• Casey A. Mercado, NP
• Megan A. Thompson, NP
• Tiffany Wu, PT
• Kumar Vivek, MD
• I Martin Levy, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians