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Nuclear Medicine

Lorenzo Nardo, MD

Works at hospitals in Chico, CA · Sacramento, CA · California

Summary

Dr. Lorenzo Nardo, MD is a nuclear medicine doctor at 2315 Stockton Blvd, Sacramento, CA 95817. Phone: (916) 734-2525. Accepts Medicare assignment. In 2024, Lorenzo Nardo had 1,306 Original Medicare patients and 2,013 services. NPI 1982049573. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Lorenzo Nardo, 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 Lorenzo Nardo accept Medicare assignment?
Yes. Medicare's clinician data says Lorenzo Nardo 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 Lorenzo Nardo see?
In 2024, CMS data shows 1,306 Original Medicare patients and 2,013 services for Lorenzo Nardo. This counts Original Medicare only and measures volume, not quality.
What is Lorenzo Nardo's NPI number?
1982049573. 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 Lorenzo Nardo, 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 patients1,306
Services billed to Medicare2,013
Different services or procedures46
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Dxa bone density measurement of hip, pelvis, spine (77080)664 services
  2. Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (93016)276 services
  3. Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan (78431)183 services
  4. Nuclear medicine study of heart muscle blood flow by pet (78434)183 services
  5. Nuclear medicine study from skull base to mid-thigh with ct scan (78815)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 cholesterol74%
  • High blood pressure69%
  • Arthritis51%
  • Osteoporosis35%
  • Ischemic heart disease30%
  • Diabetes29%

Hospitals where Lorenzo Nardo works

Medicare's Facility Affiliation Data lists Lorenzo Nardo 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 Lorenzo Nardo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Regents of the Univ of Ca1,584 clinicians in the group

Specialties

Find other Nuclear Medicine doctors in California →

Other nuclear medicine doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All nuclear medicine doctors in California →

Other clinicians in Regents of the Univ of Ca

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

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1982049573
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