Mary T. Finnegan, MD

Medicare activity in 2024

Official CMS public-use data for Mary T. Finnegan, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)1,395 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,112 services
3. Destruction of precancer skin growth, 2-14 growths (17003)718 services
4. Biopsy of related skin growth, first growth (11102)477 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)400 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 cholesterol68%
• High blood pressure62%
• Arthritis48%
• Osteoporosis18%
• Ischemic heart disease17%
• Chronic kidney disease17%

Hospitals where Mary T. Finnegan works

Medicare's Facility Affiliation Data lists Mary T. Finnegan 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.

• The Nebraska Medical CenterOmaha, NE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 280013

Practice locations

Addresses where Mary T. Finnegan is enrolled with Medicare (CMS data updated October 2, 2026).

• 7911 W Ctr RdOmaha, NE 68124 (402) 390‑0333

Group practices

Medicare enrollment lists Mary T. Finnegan as a member of this group (CMS data updated October 2, 2026).

• Braddock Finnegan Helget Dermatology, P.C6 clinicians in the group

Specialties

• Dermatologyprimary

Find other Dermatology doctors in Nebraska →

Other dermatologists in Omaha

Clinicians with the same Medicare primary specialty in Omaha, NE — not a recommendation.

• Herschel E. Stoller, MD
• Justin G. Madson, MD
• Vanessa B. Voss, MD
• Blake Helget, MD
• Sarah L. Lonowski, MD
• James M. Shehan, MD
• Melissa Darling, MD
• Megan R. Arthur, MD

All dermatologists in Omaha →

Other clinicians in Braddock Finnegan Helget Dermatology, P.C

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

• Seanna C. Block
• Blake Helget, MD
• Joyce C. Sumner, PA
• Molly R. Svec
• Greg W. Morrison, 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