Jennifer H. Haythe, MD

Medicare activity in 2024

Official CMS public-use data for Jennifer H. Haythe, 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 hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)150 services
2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)100 services
3. Insertion of needle into vein for collection of blood sample (36415)73 services
4. Critical care, first 30-74 minutes (99291)61 services
5. Evaluation of lower heart chamber assist device (93750)60 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%
• Heart failure75%
• Chronic kidney disease61%
• Ischemic heart disease59%
• Atrial fibrillation56%

Hospitals where Jennifer H. Haythe works

Medicare's Facility Affiliation Data lists Jennifer H. Haythe 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 H. Haythe is enrolled with Medicare (CMS data updated October 2, 2026).

• 622 W 168th StNew York, NY 10032

Group practices

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

• Trustees of Columbia University in the City of New York2,296 clinicians in the group

Specialties

• Advanced Heart Failure and Transplant Cardiologyprimary
• Internal Medicinealso

Find other Advanced Heart Failure and Transplant Cardiology doctors in New York →

Other heart failure and transplant cardiologists in New York

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

• Justin A. Fried, MD
• Saurabh Kapoor, MD
• Brian Wayda, MD
• Sean P. Pinney, MD
• Rachel Bijou, MD
• Marlena V. Habal
• Ersilia Defilippis
• Bernard Kadosh, MD

All heart failure and transplant cardiologists in New York →

Other clinicians in Trustees of Columbia University in the City of New York

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

• Elliot Regenbogen, MD
• Jared S. Kushner, MD
• Rachelle P. Mendoza, MD
• Christian A. Bourgeois, CNA
• Spencer E. Amory, MD
• Todd C. Pulerwitz, 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