Sapphire M. Holness, MD

Medicare activity in 2024

Official CMS public-use data for Sapphire M. Holness, 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. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)33 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)29 services
3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)24 services
4. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)23 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 pressure53%
• Arthritis47%
• Osteoporosis42%
• Depression36%
• Anxiety31%

Hospitals where Sapphire M. Holness works

Medicare's Facility Affiliation Data lists Sapphire M. Holness 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.

• Phelps HospitalSleepy Hollow, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330261

Practice locations

Addresses where Sapphire M. Holness is enrolled with Medicare (CMS data updated October 2, 2026).

• 755 N BroadwaySleepy Hollow, NY 10591 (516) 734‑8900

Group practices

Medicare enrollment lists Sapphire M. Holness as a member of this group (CMS data updated October 2, 2026).

• North Shore-Lij Medical PC6,440 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in New York →

Other OB-GYNs in Sleepy Hollow

Clinicians with the same Medicare primary specialty in Sleepy Hollow, NY — not a recommendation.

• Lawrence G. Mendelowitz, MD
• Yurina Miyamoto, MD
• Rosalie V. Depaola Saline, MD
• Alex G. Hirsch, MD
• Sarina J. Distefano, MD
• Karen M. Murray, MD
• Tudi-Max Brown, MD
• Malvina De Los Reyes Elmadjian De Los Reye, MD

All OB-GYNs in Sleepy Hollow →

Other clinicians in North Shore-Lij Medical PC

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

• Avisheh Forouzesh, MD
• Stanley Pelosi, MD
• Lyncean Ung, DO
• Alexandra T. Lindstrom, PA
• Asha Vaid, MD
• Shannon P. Batt, PA

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