DR. VICTOR LEWIS MD
NPI 1376525725
Internal Medicine in Chelsea, MA
About Dr. Victor Lewis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VICTOR LEWIS MD (NPI 1376525725) is an individual internal medicine provider in Chelsea, Massachusetts, licensed in Massachusetts (72924) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Phs Indian Hospital At Rosebud, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
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. Victor Lewis 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 Reassignments
4Medicare enrollment records show Victor Lewis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02108
- Reassigned Medicare billing, Massachusetts enrollment
- 116 clinicians in this Medicare group
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
Rosebud, SD 57570
- Reassigned Medicare billing, Texas enrollment
- 386 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Phs Indian Hospital At Rosebud
Acute Care Hospitals · Rosebud, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02150 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.
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 Victor Lewis's NPI number?
The NPI number for Victor Lewis is 1376525725. It was assigned to this individual provider in the NPPES registry on November 18, 2005.
Where is Victor Lewis located?
Victor Lewis practices at 151 Everett Ave Chelsea Healthcare Center, Chelsea, MA 02150. The listed phone number is (617) 889-8580.
What is Victor Lewis's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Victor Lewis enrolled in Medicare?
Yes. Victor Lewis 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 Victor Lewis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Victor Lewis reassigns Medicare benefits to 4 organizations: Boston Health Care For The Homeless Program, Inc. (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Rosebud Indian Health Service (Rosebud, SD). 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 Victor Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Victor Lewis accept?
Health plans from Taro Health list Victor Lewis 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 Victor Lewis affiliated with any hospitals?
According to CMS data, Victor Lewis is affiliated with Phs Indian Hospital At Rosebud.
When was this NPI record last updated?
The NPPES record for Victor Lewis was last updated on November 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Victor Lewis, MD · NPI 1376525725
Internal Medicine physician in Chelsea, Massachusetts. Individual provider, active in the CMS NPPES registry since November 18, 2005.
## Identity
- **NPI:** 1376525725 (Entity type: Individual)
- **Enumerated:** November 18, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 72924 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 151 EVERETT AVE, CHELSEA HEALTHCARE CENTER, Chelsea, MA 02150-1807
- **Phone:** (617) 889-8580 · **Fax:** (617) 889-8579
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Boston Health Care For The Homeless Program, Inc. (NPI 1063655678, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Rosebud Indian Health Service (NPI 1194757369, Rosebud, SD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 1987
## Record status
- **NPPES last updated:** November 8, 2022
- **Other identifiers:** Other J10324 (MA); Medicaid 3067238 (MA); Other 072924 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1376525725) · Data from the CMS NPPES public registry.