Lisa R. Witkin, MD

Medicare activity in 2024

Official CMS public-use data for Lisa R. Witkin, 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, methylprednisolone acetate, 1 mg (J1010)5,785 services
2. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)527 services
3. Injection, dexamethasone sodium phosphate, 1 mg (J1100)477 services
4. 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)421 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)393 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%
• Arthritis75%
• High blood pressure69%
• Anxiety36%
• Ischemic heart disease33%
• Depression32%

Hospitals where Lisa R. Witkin works

Medicare's Facility Affiliation Data lists Lisa R. Witkin 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.

• Hospital for Special SurgeryNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 330270
• 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 Lisa R. Witkin is enrolled with Medicare (CMS data updated October 2, 2026).

• 525 E 68th StNew York, NY 10065 (212) 746‑2846

Group practices

Medicare enrollment lists Lisa R. Witkin as a member of this group (CMS data updated October 2, 2026).

• Weill Medical College of Cornell2,051 clinicians in the group

Specialties

• Anesthesiologyprimary
• Interventional Pain Managementalso

Find other Anesthesiology doctors in New York →

Other anesthesiologists in New York

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

• Andjeia Weber, MD
• Raemer Justin Lapid, MD
• Ruth A. Borchardt, MD
• Ankur Khanna
• Christopher L. Wu, MD
• Karl A. Coloma, MD
• Aria Shafai, MD
• Kourosh Noorbaksh, MD

All anesthesiologists in New York →

Other clinicians in Weill Medical College of Cornell

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

• Emily J. Brady, MD
• Robert A. Green, MD
• Rebecca S. Wax, MD
• Vincent Patrick Uy, MD
• Xuan Wang, MD
• Lindsay Lief, 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