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RUBEN ANTONIO JESUS TRESGALLO PARES
NPI 1396292603
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Boston, MA

Active since September 02, 2016PECOS EnrolledAccepts Medicare Assignment
75 FRANCIS ST, BOSTON, MA 02115(617) 732-5622 Get Directions Write a Review

NPPES record last updated: December 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 12, 2025, Sep 9, 2024, Jun 25, 2024 and 4 more (7 updates tracked since 2016).

About Ruben Antonio Jesus Tresgallo Pares NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RUBEN ANTONIO JESUS TRESGALLO PARES (NPI 1396292603) is an individual adult reconstructive orthopaedic surgery provider in Boston, Massachusetts, licensed in Massachusetts (1019486) and active in the NPI registry since September 2016. He is enrolled in Medicare PECOS, is affiliated with Hospital Universitario De Adulto, and maintains a secondary practice location in Carolina.

NPPES Registry Identity

NPI1396292603
Entity TypeIndividualMale
Primary Taxonomy207XS0114X
Provider Legal NameRUBEN ANTONIO JESUS TRESGALLO PARES
Location Address75 FRANCIS STBoston, MA 02115-6110
Mailing Address1353 Calle 19, Pmb 192Guaynabo, PR 00966-2700 · (787) 921-2050
Phone(617) 732-5622
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 2, 2016
Last NPPES UpdateDecember 12, 20257 updates tracked since enumeration
NPPES CertifiedDecember 12, 2025
✔ NPI 1396292603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0114X
License✔ Licensed in MA · 1019486
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 21777 (PR)
Also ListedOrthopaedic Surgery · Orthopaedic TraumaTaxonomy 207XX0801X · License A184415 (CA)
75 FRANCIS ST, Boston, MA 02115
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Secondary Practice Location 1

Location 1Carr 3 Km 8.3 Ave 65 InfanteriaCarolina, PR 00984 · Phone (787) 769-4520

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

Ruben Antonio Jesus Tresgallo Pares 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.

PECOS PAC ID648627893
PECOS Enrollment IDI20250506000100
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Ruben Tresgallo Pares reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brigham & Womens Physicians Organization Inc
0.1 mi
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group
NPI 1033535497 (617) 732-5500
Dorado Health Inc
1,669 mi
General Acute Care Hospital
CALLE HERNANDEZ CARRION, URB. ATENAS
Manati, PR 00674
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 7 clinicians in this Medicare group
NPI 1376605170 (787) 621-3700
Recinto De Ciencias Medicas
1,676 mi
Orthopaedic Surgery
AVE. AMERICO MIRANDA CENTRO MEDICO DE PR EDIF PRINCIPAL, ESCUELA DE MEDICINA APTDO.29134
San Juan, PR 00929
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 25 clinicians in this Medicare group
NPI 1598840829 (787) 758-2525
Rtp Orthopedics LLC
Orthopaedic Surgery
200 CALLE HERNANDEZ CARRION STE 102
Manati, PR 00674
  • Reassigned Medicare billing, Puerto Rico enrollment
NPI 1437001591 (787) 921-2050

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 2

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.

Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
32 services31 patients
Replacement of thigh bone and hip joint with prosthesis 27130
This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital Universitario De Adulto

Acute Care Hospitals · Rio Piedras, PR
OwnershipGovernment - State
CMS Certification Number400061
LocationBarrio Monacillos CentromedicoRio Piedras, PR 00927 · San Juan County
Emergency services

Asem

Acute Care Hospitals · San Juan, PR
OwnershipGovernment - State
CMS Certification Number400127
LocationEdificio Central Julio A Perez Medical CenterSan Juan, PR 00935 · San Juan County
Emergency services

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.

RUMA RAJBHANDARI
Internal Medicine (Gastroenterology)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 525-6841
WENYA LINDA BI
Neurological Surgery
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (203) 645-9485
CHI YUEN CHAN M.D.
Student in an Organized Health Care Education/Training Program
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500
JENNIFER MICHELLE THOMAS MD
Radiology (Diagnostic Radiology)
75 FRANCIS ST, DEPARTMENT OF RADIOLOGY
BOSTON, MA 02115
Suffolk County (617) 732-6248
GAURAV SHARMA M.D.
Surgery (Vascular Surgery)
75 FRANCIS ST, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Suffolk County (951) 259-0890
YEU-SHIN CINDY CHANG M.D., M.P.H.
Emergency Medicine
75 FRANCIS ST, BWH DEPT. OF EMERGENCY MEDICINE
BOSTON, MA 02115
Suffolk County (617) 732-8070
CARA L RICHARDS
Physician Assistant
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500
LARA COAKLEY
Nurse Practitioner (Family)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500

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 Ruben Tresgallo Pares's NPI number?

The NPI number for Ruben Tresgallo Pares is 1396292603. It was assigned to this individual provider in the NPPES registry on September 2, 2016.

Where is Ruben Tresgallo Pares located?

Ruben Tresgallo Pares practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5622.

What is Ruben Tresgallo Pares's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Ruben Tresgallo Pares enrolled in Medicare?

Yes. Ruben Tresgallo Pares 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 Ruben Tresgallo Pares's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ruben Tresgallo Pares reassigns Medicare benefits to 4 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA), Dorado Health Inc (Manati, PR), Recinto De Ciencias Medicas (San Juan, PR) and Rtp Orthopedics LLC (Manati, PR). 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 Ruben Tresgallo Pares's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ruben Tresgallo Pares affiliated with any hospitals?

According to CMS data, Ruben Tresgallo Pares is affiliated with Hospital Universitario De Adulto and Asem.

When was this NPI record last updated?

The NPPES record for Ruben Tresgallo Pares was last updated on December 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.