Clara Dina Cokonis, MD

Medicare activity in 2024

Official CMS public-use data for Clara Dina Cokonis, 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. Destruction of precancer skin growth, 2-14 growths (17003)459 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)114 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)106 services
4. Destruction of precancer skin growth, 1 growth (17000)104 services
5. Biopsy of related skin growth, first growth (11102)73 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 cholesterol63%
• High blood pressure52%
• Arthritis36%
• Anxiety24%
• Osteoporosis22%
• Diabetes20%

Hospitals where Clara Dina Cokonis works

Medicare's Facility Affiliation Data lists Clara Dina Cokonis 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.

• Brigham and Women's HospitalBoston, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220110
• Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220101

Practice locations

Addresses where Clara Dina Cokonis is enrolled with Medicare (CMS data updated October 2, 2026).

• 62 Walnut StWellesley Hills, MA 02481 (781) 400‑0469

Group practices

Medicare enrollment lists Clara Dina Cokonis as a member of this group (CMS data updated October 2, 2026).

• Maritime Mohs PC3 clinicians in the group

Specialties

• Dermatologyprimary

Find other Dermatology doctors in Massachusetts →

Other dermatologists in Wellesley Hills

Clinicians with the same Medicare primary specialty in Wellesley Hills, MA — not a recommendation.

• Ellen Lacomis, MD
• Dylan R. Waterman, MD
• Morgan B. Murphrey, MD
• Marguerite Sullivan, MD
• Catherine Higham, MD
• Rebecca J. Droms, MD
• Michael C. Bosworth, MD
• Deborah S. Goddard, MD

All dermatologists in Wellesley Hills →

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