Douglas Nestorovski, MD

Medicare activity in 2024

Official CMS public-use data for Douglas Nestorovski, 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, ropivacaine hydrochloride, 1 mg (J2795)565 services
2. Injection, dexamethasone sodium phosphate, 1 mg (J1100)250 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)114 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)31 services
5. X-ray of knee, 3 views (73562)19 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 cholesterol72%
• Arthritis71%
• Diabetes35%
• Chronic kidney disease24%
• Ischemic heart disease23%

Hospitals where Douglas Nestorovski works

Medicare's Facility Affiliation Data lists Douglas Nestorovski 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.

• Casa Colina HospitalPomona, CA · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 050782
• Pomona Valley Hospital Medical CenterPomona, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050231
• San Antonio Regional HospitalUpland, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050099

Practice locations

Addresses where Douglas Nestorovski is enrolled with Medicare (CMS data updated October 2, 2026).

• 160 E Artesia St, Suite 255Pomona, CA 91767 (909) 596‑4346
• 600 N Euclid Ave, Suite 202Upland, CA 91786 (909) 596‑4346

Group practices

Medicare enrollment lists Douglas Nestorovski as a member of this group (CMS data updated October 2, 2026).

• Premier Orthopaedic Trauma Specialists PMC36 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in California →

Other orthopedic surgeons in Pomona

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

• Mitchell A. McDowell, DO
• Sang V. Le, MD
• Jason Tani, MD
• Gregory R. Lercel, MD
• Ryan E. Miller, MD
• David G. Surdyka, MD
• Christopher B. Hayes, MD
• Hrayr G. Basmajian, MD

All orthopedic surgeons in Pomona →

Other clinicians in Premier Orthopaedic Trauma Specialists PMC

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

• Mitchell A. McDowell, DO
• Vyvy T. Nguyen
• Barth B. Riedel, MD
• Benjamin Thomson, PA
• Jason Tani, MD
• Hayley M. Wishner, 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