Natalio Chediak, M.D.
NPI 1851451256 · Neurology Physician · Boca Raton, FL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalio Chediak, M.D. is a Neurology Physician provider in Boca Raton, FL (NPI 1851451256).
Provider details
- NPI number
- 1851451256
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME45193 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
3,105 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 | 1,989 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 514 | $92 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 286 | $170 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 160 | $644 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 124 | $617 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 352 | 80 |
| Clonazepam | 295 | 50 |
| Temazepam | 237 | 43 |
| Zolpidem Tartrate | 232 | 55 |
| Alprazolam | 219 | 42 |
| Pramipexole Di-Hclbrand: Pramipexole Dihydrochloride | 104 | 28 |
| Gabapentin | 91 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$85 across 3 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
- 2006-12-08
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Natalio Chediak's NPI number?
- Natalio Chediak's National Provider Identifier (NPI) is 1851451256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalio Chediak's specialty?
- Natalio Chediak is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Natalio Chediak located?
- Natalio Chediak's practice location on file with NPPES is 660 Glades Road, Boca Raton, FL 33431-6466.
- What is Natalio Chediak's phone number?
- The practice phone number listed in the NPPES registry for Natalio Chediak is (561) 750-9881.
- Does Natalio Chediak accept Medicare?
- Natalio Chediak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalio Chediak's NPI active?
- Yes — Natalio Chediak's NPI (1851451256) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.