Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Reno G. Terribilini, MD

Works at hospitals in Los Angeles, CA · California

Summary

Dr. Reno G. Terribilini, MD is an internal medicine doctor at 4323 W Riverside Dr, Burbank, CA 91505. Phone: (818) 556-2700. Accepts Medicare assignment. In 2024, Reno G. Terribilini had 180 Original Medicare patients and 510 services. NPI 1821402033. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4323 W Riverside Dr, Burbank, CA 91505 · Directions
  • Phone: (818) 556‑2700
  • Medicare: Accepts Medicare assignment
  • Hospital: Ronald Reagan UCLA Medical Center
  • Group practice: Regents of the University of California
  • Medical school: graduated 2013 (13 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Reno G. Terribilini, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Reno G. Terribilini accept Medicare assignment?
Yes. Medicare's clinician data says Reno G. Terribilini accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Reno G. Terribilini see?
In 2024, CMS data shows 180 Original Medicare patients and 510 services for Reno G. Terribilini. This counts Original Medicare only and measures volume, not quality.
What is Reno G. Terribilini's NPI number?
1821402033. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Reno G. Terribilini, 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.

Original Medicare patients180
Services billed to Medicare510
Different services or procedures34
Participating Medicare providerYes
Average age of these patients73

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)170 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)70 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)67 services
  4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)27 services
  5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)24 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 cholesterol63%
  • High blood pressure50%
  • Arthritis43%
  • Ischemic heart disease26%
  • Depression17%
  • Diabetes16%

Hospitals where Reno G. Terribilini works

Medicare's Facility Affiliation Data lists Reno G. Terribilini 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.

Practice locations

Addresses where Reno G. Terribilini is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Reno G. Terribilini as a member of this group (CMS data updated October 2, 2026).

  • Regents of the University of California87 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Burbank

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

All internal medicine doctors in Burbank →

Other clinicians in Regents of the University of California

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1821402033
CorrectionsReport an error or suggest an update →

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