Lauren Guggina

Medicare activity in 2024

Official CMS public-use data for Lauren Guggina, 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)732 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)565 services
3. Destruction of precancer skin growth, 1 growth (17000)308 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)242 services
5. Biopsy of related skin growth, first growth (11102)204 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 pressure71%
• High cholesterol71%
• Arthritis45%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)30%
• Anxiety26%
• Osteoporosis26%

Hospitals where Lauren Guggina works

Medicare's Facility Affiliation Data lists Lauren Guggina 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 Faulkner HospitalJamaica Plain, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220119
• Brigham and Women's HospitalBoston, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220110

Practice locations

Addresses where Lauren Guggina is enrolled with Medicare (CMS data updated October 2, 2026).

• 221 Longwood AveBoston, MA 02115 (617) 732‑5500
• 450 Brookline AveBoston, MA 02215 (617) 632‑3586

Group practices

Medicare enrollment lists Lauren Guggina as a member of these groups (CMS data updated October 2, 2026).

• Brigham and Womens Physicians Organization Inc2,994 clinicians in the group
• Dana-Farber Cancer Institute, Inc.684 clinicians in the group

Specialties

• Dermatologyprimary

Find other Dermatology doctors in Massachusetts →

Other dermatologists in Boston

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

• Elizabeth V. Seiverling, MD
• Ari M. Goldminz, MD
• May Alorainy, MD
• Anusha Kumar, MD
• Megan H. Noe
• Sarah N. Robinson, MD
• Catherine S. Yang, MD
• Bonnie T. Mackool, MD

All dermatologists in Boston →

Other clinicians in Brigham and Womens Physicians Organization Inc

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

• Brittany K. Venuti
• Donald J. Annino, MD
• Sanjay Divakaran, MD
• Dinh Vo, CNA
• Brian Ash, MD
• Isabel Hung, PA

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