Johanna K. Weiss, MD

Medicare activity in 2024

Official CMS public-use data for Johanna K. Weiss, 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)109 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)81 services
3. Pelvic exam (99459)52 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)15 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 cholesterol73%
• High blood pressure49%
• Arthritis46%
• Osteoporosis40%
• Ischemic heart disease20%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)18%

Hospitals where Johanna K. Weiss works

Medicare's Facility Affiliation Data lists Johanna K. Weiss 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 Johanna K. Weiss is enrolled with Medicare (CMS data updated October 2, 2026).

• 2315 BroadwayNew York, NY 10024 (646) 962‑3376

Group practices

Medicare enrollment lists Johanna K. Weiss as a member of this group (CMS data updated October 2, 2026).

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

Specialties

• Obstetrics/Gynecologyprimary
• Internal Medicinealso

Find other Obstetrics/Gynecology doctors in New York →

Other OB-GYNs in New York

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

• Jennifer L. Wu
• Veronica T. Lerner, MD
• Harold Grafstein, MD
• Jonathan K. Mays, MD
• Diana Ho, MD
• Karl-Heinz Moehlen, MD
• Martha C. Harrison, MD
• Fariborz Mazdisnian

All OB-GYNs in New York →

Other clinicians in Weill Medical College of Cornell

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

• Jessica Murphy, CNA
• Jia Ruan, MD
• Kenneth Hung, MD
• Kristen L. George, PA
• Peter A. Goldstein, MD
• Jian Shou, 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