THIAGO GAGLIANO JUCA D OLIVEIRA MD, PHD
NPI 1013546639
Internal Medicine - Endocrinology, Diabetes & Metabolism in Boston, MA
About Thiago Gagliano Juca D Oliveira Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THIAGO GAGLIANO JUCA D OLIVEIRA MD, PHD (NPI 1013546639) is an individual endocrinology, diabetes & metabolism provider in Boston, Massachusetts, licensed in Massachusetts (1021735) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Thiago Gagliano Juca D Oliveira Md, Phd 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
2Medicare enrollment records show Thiago Gagliano Juca D Oliveira reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Chicago, IL 60616
- Reassigned Medicare billing, Illinois enrollment
- 646 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Thiago Gagliano Juca D Oliveira's NPI number?
The NPI number for Thiago Gagliano Juca D Oliveira is 1013546639. It was assigned to this individual provider in the NPPES registry on April 6, 2020.
Where is Thiago Gagliano Juca D Oliveira located?
Thiago Gagliano Juca D Oliveira practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.
What is Thiago Gagliano Juca D Oliveira's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Thiago Gagliano Juca D Oliveira enrolled in Medicare?
Yes. Thiago Gagliano Juca D 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 organizations bill Medicare for Thiago Gagliano Juca D Oliveira's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thiago Gagliano Juca D Oliveira reassigns Medicare benefits to 2 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA) and Mount Sinai Community Foundation (Chicago, IL). 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 Thiago Gagliano Juca D Oliveira's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thiago Gagliano Juca D Oliveira accept?
Health plans from Anthem Blue Cross and Blue Shield list Thiago Gagliano Juca D 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 Thiago Gagliano Juca D Oliveira affiliated with any hospitals?
According to CMS data, Thiago Gagliano Juca D Oliveira is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Thiago Gagliano Juca D Oliveira was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Thiago Gagliano Juca D Oliveira, MD, PHD · NPI 1013546639
Endocrinology, Diabetes & Metabolism physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 6, 2020.
## Identity
- **NPI:** 1013546639 (Entity type: Individual)
- **Enumerated:** April 6, 2020
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 1021735 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6110
- **Phone:** (617) 732-5500
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Mount Sinai Community Foundation (NPI 1851454698, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** October 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1013546639) · Data from the CMS NPPES public registry.