Evan M. Vapnek, MD

Medicare activity in 2024

Official CMS public-use data for Evan M. Vapnek, 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. Automated urinalysis test (81003)447 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)277 services
3. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)245 services
4. Ultrasound measurement of bladder capacity after voiding (51798)171 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)166 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 pressure75%
• High cholesterol75%
• Diabetes41%
• Arthritis40%
• Chronic kidney disease37%
• Ischemic heart disease30%

Hospitals where Evan M. Vapnek works

Medicare's Facility Affiliation Data lists Evan M. Vapnek 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.

• Scripps Mercy HospitalSan Diego, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050077
• Sharp Chula Vista Medical CenterChula Vista, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050222
• Sharp Coronado Hospital and Healthcare CenterCoronado, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050234
• Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050100

Practice locations

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

• 3444 Kearny Villa RdSan Diego, CA 92123
• 751 Med Ctr CtChula Vista, CA 91911 (619) 502‑5800
• 7901 Frost StSan Diego, CA 92123 (858) 939‑3400

Group practices

Medicare enrollment lists Evan M. Vapnek as a member of these groups (CMS data updated October 2, 2026).

• Emergency and Acute Care Medical Corporation422 clinicians in the group
• Genesis Healthcare Partners PC228 clinicians in the group
• Emergency Services Medical Corporation8 clinicians in the group

Specialties

• Urologyprimary
• Vascular Surgeryalso

Find other Urology doctors in California →

Other urologists in San Diego

Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.

• Michael A. Liss, MD
• Sarah R. Marietti Shepherd, MD
• Martin D. Bastuba, MD
• Roger L. Sur, MD
• Manoj Monga, MD
• Matthew M. Lux, MD
• Arman S. Walia, MD
• Wilfred Kearse, MD

All urologists in San Diego →

Other clinicians in Emergency and Acute Care Medical Corporation

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

• Armen M. Malkhasian, MD
• Uladzislau Naidzionak, MD
• Husam Elsheikh, MD
• David S. Namazy, MD
• Ahmed Alqaysi, MD
• Clifton R. Ewbank, 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