John Peter Livoni, MD
Diagnostic Radiology Physician · Rolling Hills Estates, CA
John Peter Livoni, MD is a diagnostic radiology physician with a practice address in Rolling Hills Estates, California, and NPI 1033200902, issued on Sep 27, 2006. Check the license (California G34484, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Peter Livoni
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- G34484 CA
E-3119 AR
Self-reported in NPPES; status is on the state search - Practice location
- 501 Deep Valley Dr Ste 100, Rolling Hills Estates, CA 90274
- Phone
- (310) 301-6800
- Enumerated
- Sep 27, 2006
- Record last updated
- Jul 5, 2023
- Medicaid ID
- 145781001 AR
- Medicare enrollment
- Enrolled (PECOS I20070809000497); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 501 Deep Valley Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kimngan NguyenFamily Medicine Physician1902366552
- Daniel O'BrienCardiovascular Disease Physician1023512431
- Robert Reiss, MDInternal Medicine Physician1588746150
Verify John Peter Livoni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G34484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 75.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Martin Luther King JR Community Medical FoundationCompton, CA
- Ucla Radiology Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Peter Livoni among 4,500 diagnostic radiology physician records in California
John Peter Livoni, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1976 · median 2004 among the 3,130 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 diagnostic radiology physician records list a practice address in Rolling Hills Estates
They are 7 of the 208 NPPES records with a practice address in Rolling Hills Estates, and 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Rolling Hills Estates → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Donald Boss, M.D.Rolling Hills Estates, CA 902741629075247
- Peter Herwitt, M.D.Palos Verdes Estates, CA 902741023223757
- Suzanne Homer, M.D.Rolling Hills Estates, CA 902741194767582
- Kamron Izadi, MDRolling Hills Estates, CA 902741871757005
- Wayne Kishimoto, M.D.Rolling Hills Estates, CA 902741265587703
- Julie Miller, M.D.Rolling Hills, CA 902741255415683
- Michael Nguyen, M.D.Rolling Hills Estates, CA 902741710055074
- Catherine Peterson, MDRolling Hills Estates, CA 902741073976353
Common questions
What is John Peter Livoni, MD's NPI number?
John Peter Livoni, MD's National Provider Identifier (NPI) is 1033200902, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Peter Livoni, MD located?
The NPPES record lists a practice address at 501 Deep Valley Dr Ste 100, Rolling Hills Estates, CA, 90274. Phone: (310) 301-6800. Providers update this record themselves, so call before visiting.
How can I verify John Peter Livoni, MD's license?
NPPES lists California license number G34484, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John Peter Livoni, MD's MIPS final score?
The 2023 MIPS final score is 75.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.