Eric Hanauer, MD
NPI 1639155096 · Neurology Physician · Lynbrook, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Hanauer, MD is a Neurology Physician provider in Lynbrook, NY (NPI 1639155096).
Provider details
- NPI number
- 1639155096
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 212046 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,426 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 957 | $151 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 495 | $108 |
| Complete Ultrasound of Within the Brain Blood Flow93886 | 249 | $263 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 247 | $183 |
| Ultrasound of Within the Brain Blood Flow Following Medication93890 | 247 | $274 |
| Ultrasound of Within the Brain Blood Flow for Blood Clots93892 | 245 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 272 | 76 |
| Gabapentin | 264 | 93 |
| Donepezil Hcl | 203 | 64 |
| Duloxetine Hcl | 112 | 39 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 108 | 31 |
| Escitalopram Oxalate | 82 | 36 |
| Quetiapine Fumarate | 71 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$598 across 27 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
- 2005-12-19
- Last updated
- 2024-09-24
- Certified
- 2024-09-24
Frequently asked questions
- What is Eric Hanauer's NPI number?
- Eric Hanauer's National Provider Identifier (NPI) is 1639155096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Hanauer's specialty?
- Eric Hanauer is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Hanauer located?
- Eric Hanauer's practice location on file with NPPES is 360 Merrick Rd Fl 1, Lynbrook, NY 11563-2526.
- What is Eric Hanauer's phone number?
- The practice phone number listed in the NPPES registry for Eric Hanauer is (516) 887-3516.
- Does Eric Hanauer accept Medicare?
- Eric Hanauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Hanauer's NPI active?
- Yes — Eric Hanauer's NPI (1639155096) is active in the NPPES registry as of the last update on 2024-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.