Barbara Yarwood Wishner, MD

Medicare activity in 2024

Official CMS public-use data for Barbara Yarwood Wishner, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)140 services
2. 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)76 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)64 services
4. Insertion of needle into vein for collection of blood sample (36415)63 services
5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)50 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 cholesterol72%
• High blood pressure62%
• Arthritis39%
• Anxiety23%
• Diabetes22%
• Ischemic heart disease16%

Practice locations

Addresses where Barbara Yarwood Wishner is enrolled with Medicare (CMS data updated October 2, 2026).

• 210 Westchester AveWhite Plains, NY 10604 (914) 682‑0700

Group practices

Medicare enrollment lists Barbara Yarwood Wishner as a member of this group (CMS data updated October 2, 2026).

• Westchester Medical Group, P.C415 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in White Plains

Clinicians with the same Medicare primary specialty in White Plains, NY — not a recommendation.

• Stephanie Saetta, DO
• Beatriz A. Sanchez, MD
• Rajen Mehta, DO
• Byoung W. Yang, MD
• Christine Yen, MD
• Alexander Hallac, MD
• Noa Micelotta, DO
• Susan B. Haas, MD

All internal medicine doctors in White Plains →

Other clinicians in Westchester Medical Group, P.C

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

• Andrew Wan, MD
• Kenneth R. Weiser, MD
• Michael A. Contillo
• Sarah Hoberman
• Mandira D. Gharekhan, MD
• Eric Sommer, 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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
4. Medicare Care Compare — official Medicare tool to look up clinicians