William J. Tanski Iii, MD

Medicare activity in 2024

Official CMS public-use data for William J. Tanski Iii, 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. Ultrasound of both sides of head and neck blood flow (93880)71 services
2. Ultrasound study of one arm or leg veins with compression and maneuvers (93971)38 services
3. Ultrasound study of arm and leg arteries (93922)35 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)21 services
5. New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more (99202)14 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 pressure71%
• Arthritis47%
• Diabetes27%
• Ischemic heart disease22%
• Atrial fibrillation21%

Hospitals where William J. Tanski Iii works

Medicare's Facility Affiliation Data lists William J. Tanski Iii 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.

• Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 300003

Practice locations

Addresses where William J. Tanski Iii is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Medical Ctr DrLebanon, NH 03756 (603) 650‑5000

Group practices

Medicare enrollment lists William J. Tanski Iii as a member of this group (CMS data updated October 2, 2026).

• Mary Hitchcock Memorial Hospital1,280 clinicians in the group

Specialties

• Vascular Surgeryprimary

Find other Vascular Surgery doctors in New Hampshire →

Other vascular surgeons in Lebanon

Clinicians with the same Medicare primary specialty in Lebanon, NH — not a recommendation.

• Jesse A. Columbo
• Philip P. Goodney, MD
• Jessica B. Wallaert, MD
• Brianna M. Krafcik, MD
• Bjoern Suckow, MD
• Richard J. Powell, MD
• Jocelyn M. Beach, MD
• Christine E. Darcy, DO

All vascular surgeons in Lebanon →

Other clinicians in Mary Hitchcock Memorial Hospital

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

• Emily J. Principe
• Josephine A. Adewumi, PA
• Fei Gu, MD
• E R. Pschirrer, MD
• Mark A. Horton, MD
• Richard B. Smith Iii, 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