Claudiu Diaconu, M.D.
NPI 1205271715 · Neurology Physician · White Plains, NY
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudiu Diaconu, M.D. is a Neurology Physician provider in White Plains, NY (NPI 1205271715).
Provider details
- NPI number
- 1205271715
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 293238 (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
13 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
377 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 | 158 | $153 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 74 | $218 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 70 | $263 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $202 |
| 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 | 28 | $19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 138 | 41 |
| Gabapentin | 83 | 31 |
| Memantine Hcl | 64 | 20 |
| Atorvastatin Calcium | 45 | 16 |
| Pregabalin | 43 | 16 |
| Duloxetine Hcl | 34 | 14 |
| Quetiapine Fumarate | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$395 across 10 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
- 2013-05-10
- Last updated
- 2022-11-11
- Certified
- 2022-11-11
Frequently asked questions
- What is Claudiu Diaconu's NPI number?
- Claudiu Diaconu's National Provider Identifier (NPI) is 1205271715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudiu Diaconu's specialty?
- Claudiu Diaconu is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Claudiu Diaconu located?
- Claudiu Diaconu's practice location on file with NPPES is 170 Maple Ave Fl 5, White Plains, NY 10601-4710.
- What is Claudiu Diaconu's phone number?
- The practice phone number listed in the NPPES registry for Claudiu Diaconu is (914) 948-0500.
- Does Claudiu Diaconu accept Medicare?
- Claudiu Diaconu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudiu Diaconu's NPI active?
- Yes — Claudiu Diaconu's NPI (1205271715) is active in the NPPES registry as of the last update on 2022-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.