Alexander Rotenberg, MD
NPI 1154348043 · Neurology with Special Qualifications in Child Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Rotenberg, MD is a Neurology with Special Qualifications in Child Neurology Physician provider in Boston, MA (NPI 1154348043).
Provider details
- NPI number
- 1154348043
- Entity type
- Individual
- Primary specialty
- Neurology with Special Qualifications in Child Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 224639 (MA)
Specialties & taxonomies
- Neurology with Special Qualifications in Child Neurology PhysicianPrimary2084N0402XLicense 224639 (MA)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clonazepam | 25 |
| Oxcarbazepine | 18 |
| Lamotrigine | 17 |
| Rufinamide | 17 |
| Divalproex Sodium | 13 |
| Felbamate | 13 |
| Cenobamatebrand: Xcopri | 13 |
| Ganaxolonebrand: Ztalmy | 12 |
| Clobazam | 11 |
| Cannabidiol (cbd)brand: Epidiolex | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16,589 across 17 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2007-08-24
Frequently asked questions
- What is Alexander Rotenberg's NPI number?
- Alexander Rotenberg's National Provider Identifier (NPI) is 1154348043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Rotenberg's specialty?
- Alexander Rotenberg is listed in the NPPES registry with a primary specialty of Neurology with Special Qualifications in Child Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Rotenberg located?
- Alexander Rotenberg's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Alexander Rotenberg's phone number?
- The practice phone number listed in the NPPES registry for Alexander Rotenberg is (617) 355-7970.
- Does Alexander Rotenberg accept Medicare?
- Alexander Rotenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Rotenberg's NPI active?
- Yes — Alexander Rotenberg's NPI (1154348043) is active in the NPPES registry as of the last update on 2007-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.