Nysa M. Paysour, MD

Medicare activity in 2024

Official CMS public-use data for Nysa M. Paysour, 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)156 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)105 services
3. Psychiatric diagnostic evaluation with medical services (90792)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 cholesterol55%
• Anxiety53%
• Depression50%
• High blood pressure45%
• Diabetes28%
• Arthritis22%

Hospitals where Nysa M. Paysour works

Medicare's Facility Affiliation Data lists Nysa M. Paysour 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.

• Mary Washington HospitalFredericksburg, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490022

Practice locations

Addresses where Nysa M. Paysour is enrolled with Medicare (CMS data updated October 2, 2026).

• 1200 Sam Perry BlvdFredericksburg, VA 22401 (540) 741‑3900

Group practices

Medicare enrollment lists Nysa M. Paysour as a member of this group (CMS data updated October 2, 2026).

• Mary Washington Healthcare Physicians282 clinicians in the group

Specialties

• Psychiatryprimary

Find other Psychiatry doctors in Virginia →

Other psychiatrists in Fredericksburg

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

• Jason B. Williams, MD
• John Swing
• Heather K. Henig, MD
• Allison Foroobar, MD
• Michael J. Underriner, MD
• Sherief H. El-Mallah, MD
• Donna J. Carmosky, MD
• Tamara A. Lazenby, MD

All psychiatrists in Fredericksburg →

Other clinicians in Mary Washington Healthcare Physicians

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

• Mina Kim, PT
• Awol Y. Ali, MD
• Nicholas Seymour, PA
• Morgan Mrowka, PT
• Trechelle M. Carson, MD
• Basem M. Elbrolosy, 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