Patricia Z. Bannon, MD

Medicare activity in 2024

Official CMS public-use data for Patricia Z. Bannon, 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. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)73 services
2. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)26 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)16 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 cholesterol75%
• Arthritis47%
• High blood pressure44%
• Osteoporosis30%
• Diabetes18%
• Anxiety14%

Hospitals where Patricia Z. Bannon works

Medicare's Facility Affiliation Data lists Patricia Z. Bannon 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.

• Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 490063
• Sibley Memorial HospitalWashington, DC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 090005
• Virginia Hospital CenterArlington, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490050

Practice locations

Addresses where Patricia Z. Bannon is enrolled with Medicare (CMS data updated October 2, 2026).

• 3300 Gallows RdFalls Church, VA 22042
• 6845 Elm St, Suite 600Mc Lean, VA 22101 (703) 748‑9880
• 6845 Elm St, Suite 710McLean, VA 22101

Group practices

Medicare enrollment lists Patricia Z. Bannon as a member of this group (CMS data updated October 2, 2026).

• Inova Health Care Services1,817 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Virginia →

Other OB-GYNs in Falls Church

Clinicians with the same Medicare primary specialty in Falls Church, VA — not a recommendation.

• Natasha Owendoff, MD
• Heather Wolfe, MD
• Jean W. Thermolice, MD
• Cindy Kinder, MD
• Lauren G. Outlaw, MD
• Thao P. Dang, MD
• Sharon J. Kim, MD
• Scott A. Sullivan, MD

All OB-GYNs in Falls Church →

Other clinicians in Inova Health Care Services

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

• Jaime A. Hogans, NP
• Alita Mishra, MD
• Stephen C. Medlin, DO
• Kinda N. Venner-Jones, MD
• Dan Pham, MD
• Natasha Owendoff, 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