Chester Delacruz, M.D.
NPI 1477643567 · Neurology Physician · Sterling, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chester Delacruz, M.D. is a Neurology Physician provider in Sterling, IL (NPI 1477643567).
Provider details
- NPI number
- 1477643567
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
447 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 | 197 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $64 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 43 | $42 |
| Needle Measurement of Electrical Activity in Muscle With Injection of Chemical for Paralysis of Nerve Muscle95874 | 32 | $18 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 29 | $177 |
| Nerve Conduction, 5-6 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 376 | 59 |
| Gabapentin | 145 | 38 |
| Topiramate | 131 | 19 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 122 | 18 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 112 | 26 |
| Erenumab-Aooebrand: Aimovig Autoinjector | 111 | 14 |
| Donepezil Hcl | 103 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,627 across 79 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
- 2006-10-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Chester Delacruz's NPI number?
- Chester Delacruz's National Provider Identifier (NPI) is 1477643567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chester Delacruz's specialty?
- Chester Delacruz is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Chester Delacruz located?
- Chester Delacruz's practice location on file with NPPES is 101 E Miller Rd, Sterling, IL 61081-1252.
- What is Chester Delacruz's phone number?
- The practice phone number listed in the NPPES registry for Chester Delacruz is (815) 625-4790.
- Does Chester Delacruz accept Medicare?
- Chester Delacruz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chester Delacruz's NPI active?
- Yes — Chester Delacruz's NPI (1477643567) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.