Christina M. Kwasnica, MD

Medicare activity in 2024

Official CMS public-use data for Christina M. Kwasnica, 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. Injection, onabotulinumtoxina, 1 unit (J0585)5,001 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)207 services
3. Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle (95874)114 services
4. Injection of chemical for paralysis of nerve muscles on arm or leg, 1-4 muscles, first extremity (64642)105 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)90 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 pressure72%
• High cholesterol72%
• Arthritis50%
• Stroke or mini-stroke45%
• Diabetes33%
• Ischemic heart disease33%

Hospitals where Christina M. Kwasnica works

Medicare's Facility Affiliation Data lists Christina M. Kwasnica 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.

• St Josephs Hospital and Medical CenterPhoenix, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 030024

Practice locations

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

• 500 W Thomas Rd, 680 Dhmg St Joseph'S Pelvic Pain and SurgPhoenix, AZ 85013 (602) 406‑6017

Group practices

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

• SJHMC Physician Services646 clinicians in the group

Specialties

• Physical Medicine and Rehabilitationprimary

Find other Physical Medicine and Rehabilitation doctors in Arizona →

Other rehabilitation doctors in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

• Gary J. Dilla, MD
• Heather Theobald, DO
• Azmi N. Nasser, DO
• Walter Damper, DO
• Paul R. Overdorf Jr., DO
• Arthur Hatch, DO
• Tima T. Le, DO
• Kevin S. Ladin, MD

All rehabilitation doctors in Phoenix →

Other clinicians in SJHMC Physician Services

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

• Saed S. Nemr, MD
• Karina Mendez Colon, PA
• Michael J. Carchedi, DO
• Stephen M. Schinker, MD
• Courtney A. Brzycki, NP
• Logan X. Linarte, 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