DR. ERIC SCOTT ROSENBERG MD
NPI 1801877691
Internal Medicine - Infectious Disease in Boston, MA
About Dr. Eric Scott Rosenberg Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC SCOTT ROSENBERG MD (NPI 1801877691) is an individual infectious disease provider in Boston, Massachusetts, licensed in North Carolina (36255) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (1991).
NPPES Registry Identity
Specialties & Licenses 2
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. Eric Scott Rosenberg 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
2Medicare enrollment records show Eric Rosenberg 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.
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.
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 Eric Rosenberg's NPI number?
The NPI number for Eric Rosenberg is 1801877691. It was assigned to this individual provider in the NPPES registry on November 8, 2005.
Where is Eric Rosenberg located?
Eric Rosenberg practices at 55 Fruit St Grj 5, Boston, MA 02114. The listed phone number is (617) 724-7519.
What is Eric Rosenberg's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Eric Rosenberg enrolled in Medicare?
Yes. Eric Rosenberg 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 Eric Rosenberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Rosenberg 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 Eric Rosenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Rosenberg accept?
Health plans from Taro Health list Eric Rosenberg 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 Eric Rosenberg was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Eric Scott Rosenberg, MD · NPI 1801877691
Infectious Disease physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since November 8, 2005.
## Identity
- **NPI:** 1801877691 (Entity type: Individual)
- **Enumerated:** November 8, 2005
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 36255 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT ST, GRJ 5, Boston, MA 02114-2696
- **Phone:** (617) 724-7519 · **Fax:** (617) 726-3795
## 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): 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:** Icahn School Of Medicine At Mount Sinai, class of 1991
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Other 080665 (MA); Other J16826 (MA); Medicaid 3172171 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1801877691) · Data from the CMS NPPES public registry.