Eliot Greenberg, M.D.
NPI 1710929989 · Neurology Physician · Princeton, NJ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eliot Greenberg, M.D. is a Neurology Physician provider in Princeton, NJ (NPI 1710929989).
Provider details
- NPI number
- 1710929989
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MA07562200 (NJ)
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
1,997 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 559 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 375 | $138 |
| Assessment of Emotional Or Behavioral Problems96127 | 220 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 163 | $97 |
| Test Or Measurement for Functional Capacity, Each 15 Minutes97750 | 148 | $37 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 199 | 58 |
| Gabapentin | 125 | 42 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 82 | 28 |
| Topiramate | 57 | — |
| Levetiracetam | 56 | — |
| Escitalopram Oxalate | 47 | 18 |
| Oxcarbazepine | 45 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35,567 across 158 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
- 2006-06-12
- Last updated
- 2025-10-05
- Certified
- 2025-10-05
Frequently asked questions
- What is Eliot Greenberg's NPI number?
- Eliot Greenberg's National Provider Identifier (NPI) is 1710929989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eliot Greenberg's specialty?
- Eliot Greenberg is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Eliot Greenberg located?
- Eliot Greenberg's practice location on file with NPPES is 800 Bunn Dr, Princeton, NJ 08540-1968.
- What is Eliot Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Eliot Greenberg is (609) 497-9352.
- Does Eliot Greenberg accept Medicare?
- Eliot Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eliot Greenberg's NPI active?
- Yes — Eliot Greenberg's NPI (1710929989) is active in the NPPES registry as of the last update on 2025-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.