DR. NIV E DECALO M.D.
NPI 1053511667
Radiology - Diagnostic Radiology in San Jose, CA
About Dr. Niv E Decalo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NIV E DECALO M.D. (NPI 1053511667) is an individual diagnostic radiology provider in San Jose, California, licensed in California (A120987) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in East Hartford, and is a graduate of Tufts University School Of Medicine (2005).
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
Dr. Niv E Decalo M.d. 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
9Medicare enrollment records show Niv Decalo reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Jose, CA 95116
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
San Jose, CA 95124
- Reassigned Medicare billing, California enrollment
- 181 clinicians in this Medicare group
Pleasanton, CA 94588
- Reassigned Medicare billing, California enrollment
- 678 clinicians in this Medicare group
Prunedale, CA 93907
- Reassigned Medicare billing, California enrollment
- 284 clinicians in this Medicare group
Manteca, CA 95337
- Reassigned Medicare billing, California and Hawaii enrollments
- 47 clinicians in this Medicare group
Manteca, CA 95336
- Reassigned Medicare billing, California enrollment
- 534 clinicians in this Medicare group
French Camp, CA 95231
- Reassigned Medicare billing, California enrollment
- 512 clinicians in this Medicare group
Stockton, CA 95219
- Reassigned Medicare billing, California enrollment
- 221 clinicians in this Medicare group
Lodi, CA 95240
- Reassigned Medicare billing, California enrollment
- 34 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 53
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 95116 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN JOSE, CA 95116
SAN JOSE, CA 95116
SAN JOSE, CA 95116
SAN JOSE, CA 95116
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 Niv Decalo's NPI number?
The NPI number for Niv Decalo is 1053511667. It was assigned to this individual provider in the NPPES registry on July 21, 2007.
Where is Niv Decalo located?
Niv Decalo practices at 225 N Jackson Ave, San Jose, CA 95116. The listed phone number is (408) 259-5000.
What is Niv Decalo's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Niv Decalo enrolled in Medicare?
Yes. Niv Decalo 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 Niv Decalo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Niv Decalo reassigns Medicare benefits to 9 organizations: County Of Santa Clara (San Jose, CA), Bay Imaging Consultants Medical Group Inc (San Jose, CA), Adventist Health Physicians Network (Pleasanton, CA), County Of Monterey (Prunedale, CA), Central Valley Imaging Medical Associates, Inc (Manteca, CA) and 4 more organizations, 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 Niv Decalo'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 Niv Decalo was last updated on March 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.