Jennifer A. Langsdorf, MD

Medicare activity in 2024

Official CMS public-use data for Jennifer A. Langsdorf, 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. Needle measurement of electrical activity in arm or leg muscles, complete study (95886)334 services
2. Nerve conduction, 13 or more studies (95913)146 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)107 services
4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)70 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)51 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%
• Arthritis71%
• High blood pressure67%
• Ischemic heart disease31%
• Osteoporosis28%
• Diabetes25%

Hospitals where Jennifer A. Langsdorf works

Medicare's Facility Affiliation Data lists Jennifer A. Langsdorf 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.

• 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 Jennifer A. Langsdorf is enrolled with Medicare (CMS data updated October 2, 2026).

• 1305 York AveNew York, NY 10021 (646) 962‑9800
• 525 E 68th StNew York, NY 10065 (212) 746‑2323

Group practices

Medicare enrollment lists Jennifer A. Langsdorf as a member of this group (CMS data updated October 2, 2026).

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

Specialties

• Neurologyprimary

Find other Neurology doctors in New York →

Other neurologists in New York

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

• Amir A. Towfigh, MD
• Mohamed Elshorafa, MD
• Mark C. Homonoff, MD
• Alexandra M. Kvernland, MD
• Alexander Allen, MD
• Dennis London, MD
• Dina Dababneh, MD
• Ava L. Liberman, MD

All neurologists in New York →

Other clinicians in Weill Medical College of Cornell

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

• Kapil K. Rajwani, MD
• Evelyn Cantillo, MD
• Hansen Lam, MD
• Elisa M. Aponte, MD
• Shanon M. Connolly, MD
• Sarah A. Reynolds, NP

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