Sivan Rotenberg, MA, PHD
NPI 1881008886 · Psychologist · Lebanon, NH
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sivan Rotenberg, MA, PHD is a Psychologist provider in Lebanon, NH (NPI 1881008886).
Provider details
- NPI number
- 1881008886
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MA, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 1380 (NH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
417 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Treatment of Behavior Impacting Health in Group Setting, Each Additional 30 Minutes96165 | 268 | $5 |
| Treatment of Behavior Impacting Health in Group Setting, Initial 30 Minutes96164 | 53 | $10 |
| Psychotherapy, 30 Minutes90832 | 46 | $77 |
| Psychiatric Diagnostic Evaluation90791 | 18 | $168 |
| Psychotherapy, 45 Minutes90834 | 18 | $101 |
| Assessment of Health Behavior96156 | 14 | $86 |
Typical Medicare-allowed amounts for these services range $5–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-17
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Sivan Rotenberg's NPI number?
- Sivan Rotenberg's National Provider Identifier (NPI) is 1881008886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sivan Rotenberg's specialty?
- Sivan Rotenberg is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Sivan Rotenberg located?
- Sivan Rotenberg's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-1000.
- What is Sivan Rotenberg's phone number?
- The practice phone number listed in the NPPES registry for Sivan Rotenberg is (603) 653-1732.
- Does Sivan Rotenberg accept Medicare?
- Sivan Rotenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sivan Rotenberg's NPI active?
- Yes — Sivan Rotenberg's NPI (1881008886) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.