DR. ALEXANDER ROTENBERG MD
NPI 1154348043
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Boston, MA
About Dr. Alexander Rotenberg Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER ROTENBERG MD (NPI 1154348043) is an individual neurology with special qualifications in child neurology provider in Boston, Massachusetts, licensed in Massachusetts (224639) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Boston Children's Hospital, and is a graduate of State University Of New York Downstate Medical Center (2000).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Dr. Alexander Rotenberg 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 Alexander Rotenberg 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
- 153 clinicians in this Medicare group
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 202 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.
Boston Children's Hospital
Childrens · 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
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 Alexander Rotenberg's NPI number?
The NPI number for Alexander Rotenberg is 1154348043. It was assigned to this individual provider in the NPPES registry on July 16, 2006.
Where is Alexander Rotenberg located?
Alexander Rotenberg practices at 300 Longwood Ave Fegan 9, Boston, MA 02115. The listed phone number is (617) 355-7970.
What is Alexander Rotenberg's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.
Is Alexander Rotenberg enrolled in Medicare?
Yes. Alexander Rotenberg 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 Alexander Rotenberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Rotenberg reassigns Medicare benefits to 2 organizations: C H Neurology Foundation Inc (Boston, MA) and Pratt Pediatric Associates Inc (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 Alexander Rotenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Rotenberg accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Alexander Rotenberg 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 Alexander Rotenberg affiliated with any hospitals?
According to CMS data, Alexander Rotenberg is affiliated with Boston Children's Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Rotenberg was last updated on August 24, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Alexander Rotenberg, MD · NPI 1154348043
Neurology with Special Qualifications in Child Neurology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since July 16, 2006.
## Identity
- **NPI:** 1154348043 (Entity type: Individual)
- **Enumerated:** July 16, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology · taxonomy 2084N0402X
- **State license:** 224639 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, FEGAN 9, Boston, MA 02115-5724
- **Phone:** (617) 355-7970 · **Fax:** (617) 730-0463
## 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): C H Neurology Foundation Inc (NPI 1063432417, Boston, MA); Pratt Pediatric Associates Inc (NPI 1477590511, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 2000
## Record status
- **NPPES last updated:** August 24, 2007
- **Other identifiers:** Medicaid 2117274 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1154348043) · Data from the CMS NPPES public registry.