JOHN PETER LIVONI MD
NPI 1033200902
Radiology - Diagnostic Radiology in Rolling Hills Estates, CA
About John Peter Livoni Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN PETER LIVONI MD (NPI 1033200902) is an individual diagnostic radiology provider in Rolling Hills Estates, California, licensed in California (G34484) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Little Rock, and is a graduate of University Of California, Davis School Of Medicine (1976).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Peter Livoni Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show John Livoni reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Compton, CA 90220
- Reassigned Medicare billing, California enrollment
- 554 clinicians in this Medicare group
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 240 clinicians in this Medicare group
Glendale, CA 91201
- Reassigned Medicare billing, California enrollment
- 273 clinicians in this Medicare group
Sacramento, CA 95820
- Reassigned Medicare billing, California enrollment
- 135 clinicians in this Medicare group
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- 2,570 clinicians in this Medicare group
Honolulu, HI 96819
- Reassigned Medicare billing, Hawaii enrollment
- 1,187 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90274 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROLLING HILLS ESTATES, CA 90274
ROLLING HILLS ESTATES, CA 90274
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Livoni's NPI number?
The NPI number for John Livoni is 1033200902. It was assigned to this individual provider in the NPPES registry on September 27, 2006.
Where is John Livoni located?
John Livoni practices at 501 Deep Valley Dr Ste 100, Rolling Hills Estates, CA 90274. The listed phone number is (310) 301-6800.
What is John Livoni's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is John Livoni enrolled in Medicare?
Yes. John Livoni is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Livoni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Livoni reassigns Medicare benefits to 6 organizations: Martin Luther King Jr Community Medical Foundation (Compton, CA), Ucla Radiology Medical Group (Los Angeles, CA), Regents Of The University Of California (Glendale, CA), County Of Sacramento (Sacramento, CA), Regents Of The Univ Of Ca (Sacramento, CA) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Livoni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Livoni was last updated on July 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Peter Livoni, MD · NPI 1033200902
Diagnostic Radiology physician in Rolling Hills Estates, California. Individual provider, active in the CMS NPPES registry since September 27, 2006.
## Identity
- **NPI:** 1033200902 (Entity type: Individual)
- **Enumerated:** September 27, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** G34484 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 DEEP VALLEY DR STE 100, Rolling Hills Estates, CA 90274-7606
- **Phone:** (310) 301-6800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Martin Luther King Jr Community Medical Foundation (NPI 1306496641, Compton, CA); Ucla Radiology Medical Group (NPI 1881670248, Los Angeles, CA); Regents Of The University Of California (NPI 1891110888, Glendale, CA); County Of Sacramento (NPI 1366513061, Sacramento, CA); Regents Of The Univ Of Ca (NPI 1447423959, Sacramento, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Davis School Of Medicine, class of 1976
## Record status
- **NPPES last updated:** July 5, 2023
- **Other identifiers:** Medicaid 145781001 (AR)
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Source: [NPI Profile](https://npiprofile.com/npi/1033200902) · Data from the CMS NPPES public registry.