DR. BRUNO OLIVEIRA MD
NPI 1376762823
Internal Medicine - Rheumatology in Billings, MT
About Dr. Bruno Oliveira Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRUNO OLIVEIRA MD (NPI 1376762823) is an individual rheumatology provider in Billings, Montana, licensed in Montana (11329) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
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. Bruno Oliveira 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 Reassignment
Medicare enrollment records show Bruno Oliveira reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Billings, MT 59101
- Reassigned Medicare billing, Montana enrollment
- 1,264 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 5
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Billings Clinic
Acute Care Hospitals · Billings, MTFrances Mahon Deaconess Hospital
Critical Access Hospitals · Glasgow, MTGlendive Medical Center
Critical Access Hospitals · Glendive, MTCentral Montana Medical Center
Critical Access Hospitals · Lewistown, MTCody Regional Health
Critical Access Hospitals · Cody, WYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59101 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.
BILLINGS, MT 59101
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 Bruno Oliveira's NPI number?
The NPI number for Bruno Oliveira is 1376762823. It was assigned to this individual provider in the NPPES registry on April 24, 2007.
Where is Bruno Oliveira located?
Bruno Oliveira practices at 801 N 29th St, Billings, MT 59101. The listed phone number is (406) 238-2500.
What is Bruno Oliveira's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Bruno Oliveira enrolled in Medicare?
Yes. Bruno Oliveira 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 organization bills Medicare for Bruno Oliveira's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bruno Oliveira reassigns Medicare benefits to Billings Clinic (Billings, MT). The 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 Bruno Oliveira's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bruno Oliveira accept?
Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Bruno Oliveira as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Bruno Oliveira affiliated with any hospitals?
According to CMS data, Bruno Oliveira is affiliated with Billings Clinic, Frances Mahon Deaconess Hospital, Glendive Medical Center, Central Montana Medical Center and Cody Regional Health.
When was this NPI record last updated?
The NPPES record for Bruno Oliveira was last updated on December 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Bruno Oliveira, MD · NPI 1376762823
Rheumatology physician in Billings, Montana. Individual provider, active in the CMS NPPES registry since April 24, 2007.
## Identity
- **NPI:** 1376762823 (Entity type: Individual)
- **Enumerated:** April 24, 2007
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 11329 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 N 29TH ST, Billings, MT 59101-0905
- **Phone:** (406) 238-2500
## 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:** Billings Clinic (NPI 1376598714, Billings, MT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** December 20, 2023
- **Other identifiers:** Other 000098416 (MT)
---
Source: [NPI Profile](https://npiprofile.com/npi/1376762823) · Data from the CMS NPPES public registry.