Maureen A. Oshaughnessy, MD

Medicare activity in 2024

Official CMS public-use data for Maureen A. Oshaughnessy, 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)51 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)45 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)31 services
4. Release and/or relocation of hand nerve (64721)11 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).

• Arthritis75%
• High blood pressure74%
• High cholesterol69%
• Anxiety34%
• Diabetes33%
• Depression29%

Hospitals where Maureen A. Oshaughnessy works

Medicare's Facility Affiliation Data lists Maureen A. Oshaughnessy 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.

• University of Kentucky HospitalLexington, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180067

Practice locations

Addresses where Maureen A. Oshaughnessy is enrolled with Medicare (CMS data updated October 2, 2026).

• 740 S Limestone StLexington, KY 40508 (859) 257‑8562

Group practices

Medicare enrollment lists Maureen A. Oshaughnessy as a member of this group (CMS data updated October 2, 2026).

• Kentucky Medical Services Foundation, Inc967 clinicians in the group

Specialties

• Hand Surgeryprimary
• Orthopedic Surgeryalso

Find other Hand Surgery doctors in Kentucky →

Other hand surgeons in Lexington

Clinicians with the same Medicare primary specialty in Lexington, KY — not a recommendation.

• Christine V. Schaeffer, MD
• Morgan S. Brgoch, MD
• David B. Drake, MD
• Stephen C. Umansky, MD

All hand surgeons in Lexington →

Other clinicians in Kentucky Medical Services Foundation, Inc

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

• Alla Y. Grigorian, MD
• Mara R. Arterburn, DO
• Barbara V. Parilla, MD
• Jessica M. McFarlin, MD
• Robert J. Baumann, MD
• Andrew M. Smith, 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