Christian M. Lising, MD

Medicare activity in 2024

Official CMS public-use data for Christian M. Lising, 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)113 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)96 services
3. Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)25 services
4. Automated urinalysis test (81003)21 services
5. X-ray of chest, 2 views (71046)17 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%
• High blood pressure67%
• Arthritis55%
• Diabetes34%
• Ischemic heart disease26%
• Chronic kidney disease23%

Hospitals where Christian M. Lising works

Medicare's Facility Affiliation Data lists Christian M. Lising 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.

• Providence St. Jude Medical CenterFullerton, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050168

Practice locations

Addresses where Christian M. Lising is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

• 1514 Valley Vista DrDiamond Bar, CA 91765 (909) 860‑1144
• 15855 Pomona Rincon Rd, Bldg 4Chino Hills, CA 91709 (909) 929‑2511
• 19333 Bear Valley RdApple Valley, CA 92308
• 1950 Sunny Crest Dr, Suite 2900Fullerton, CA 92835 (714) 992‑5350
• 2501 E Chapman AveOrange, CA 92869 (714) 633‑7175

Group practices

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

• Providence Medical Foundation1,466 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in California →

Other family doctors in Diamond Bar

Clinicians with the same Medicare primary specialty in Diamond Bar, CA — not a recommendation.

• Eric J. Lee, DO
• Aaron Lin, DO
• Patrick J. Bachoura, MD
• Yeyong Shin, DO
• Parvita P. Panchal, DO
• Mark F. Giglio, MD
• Ana Ivanova, MD
• Chris E. Davenport, MD

All family doctors in Diamond Bar →

Other clinicians in Providence Medical Foundation

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

• Payam Tabrizi, MD
• Damian O. Fernandez, MD
• Ruben E. Brinckhaus, MD
• Gregory C. Barkdull, MD
• Casey M. Stone, NP
• Amy Alias, 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