Simon H. Chin, MD

Medicare activity in 2024

Official CMS public-use data for Simon H. Chin, 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. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)251 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)199 services
3. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)170 services
4. Injection into tendon or ligament (20550)152 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)118 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 cholesterol75%
• High blood pressure69%
• Arthritis50%
• Ischemic heart disease28%
• Diabetes26%
• Anxiety21%

Hospitals where Simon H. Chin works

Medicare's Facility Affiliation Data lists Simon H. Chin 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.

• Northern Westchester HospitalMount Kisco, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330162
• Putnam Hospital CenterCarmel, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330273

Practice locations

Addresses where Simon H. Chin is enrolled with Medicare (CMS data updated October 2, 2026).

• 400 E Main St, Suite 761Mount Kisco, NY 10549 (914) 241‑1050
• 90 S Bedford RdMount Kisco, NY 10549 (914) 241‑1050

Group practices

Medicare enrollment lists Simon H. Chin as a member of this group (CMS data updated October 2, 2026).

• Optum Medical Care PC1,010 clinicians in the group

Specialties

• Plastic and Reconstructive Surgeryprimary
• Hand Surgeryalso

Find other Plastic and Reconstructive Surgery doctors in New York →

Other plastic surgeons in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

• Karoline S. Nowillo, MD
• Peter A. Andolina, DO
• Joseph Costa, MD
• Catherine Calvert, MD
• Ari S. Hoschander, MD
• Douglas A. Roth, MD
• Steven D. Oven, DO
• Danny Fong, MD

All plastic surgeons in New York →

Other clinicians in Optum Medical Care PC

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

• Joseph F. Nestola, DO
• Karen A. Hanney, NP
• Sanya Anand, DO
• Yolanda M. Mensah, PA
• Jehye Neptune, MD
• Richard S. Russell, 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