NELSON HOMERO GIL JR. MD, PHD
NPI 1386221927
Radiology - Diagnostic Radiology in Boston, MA
About Nelson Homero Gil Jr. Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NELSON HOMERO GIL JR. MD, PHD (NPI 1386221927) is an individual diagnostic radiology provider in Boston, Massachusetts, licensed in Massachusetts (1026343) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2021).
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Nelson Homero Gil Jr. Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Nelson Gil reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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 02114
BOSTON, MA 02114
BOSTON, MA 02114
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 Nelson Gil's NPI number?
The NPI number for Nelson Gil is 1386221927. It was assigned to this individual provider in the NPPES registry on March 29, 2021.
Where is Nelson Gil located?
Nelson Gil practices at 55 Fruit St, Boston, MA 02114. The listed phone number is (617) 726-2000.
What is Nelson Gil's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Nelson Gil enrolled in Medicare?
Yes. Nelson Gil is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nelson Gil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nelson Gil reassigns Medicare benefits to 2 organizations: Massachusetts General Physicians Organization Inc (Boston, MA) and The General Hospital Corporation (Boston, MA). 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 Nelson Gil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nelson Gil accept?
Health plans from Taro Health list Nelson Gil 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.
When was this NPI record last updated?
The NPPES record for Nelson Gil was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Nelson Homero Gil Jr., MD, PHD · NPI 1386221927
Diagnostic Radiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 29, 2021.
## Identity
- **NPI:** 1386221927 (Entity type: Individual)
- **Enumerated:** March 29, 2021
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 1026343 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT ST, Boston, MA 02114-2621
- **Phone:** (617) 726-2000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 2021
## Record status
- **NPPES last updated:** May 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1386221927) · Data from the CMS NPPES public registry.