Nicholas Koroneos, MS, DO
NPI 1134622913 · Neurology Physician · Little River, SC
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Koroneos, MS, DO is a Neurology Physician provider in Little River, SC (NPI 1134622913).
Provider details
- NPI number
- 1134622913
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MS, DO
- Sex
- Male
- Sole proprietor
- No
- License
- 90056 (SC)
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
8 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
888 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 | 317 | $107 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 153 | $146 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 137 | $158 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 117 | $197 |
| Injection of Anesthetic Agent And/Or Steroid Into Upper Neck and Back of Head Nerve64405 | 53 | $86 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 167 | 74 |
| Donepezil Hcl | 166 | 76 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 118 | 46 |
| Levetiracetam | 97 | 40 |
| Butalb/Acetaminophen/Caffeinebrand: Butalbital-Acetaminophen-Caffe | 81 | 17 |
| Gabapentin | 74 | 34 |
| Pregabalin | 63 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,837 across 72 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
- 2018-03-17
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is Nicholas Koroneos's NPI number?
- Nicholas Koroneos's National Provider Identifier (NPI) is 1134622913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Koroneos's specialty?
- Nicholas Koroneos is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Koroneos located?
- Nicholas Koroneos's practice location on file with NPPES is 3980 Highway 9 E Ste 300, Little River, SC 29566-8165.
- What is Nicholas Koroneos's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Koroneos is (843) 646-8040.
- Does Nicholas Koroneos accept Medicare?
- Nicholas Koroneos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Koroneos's NPI active?
- Yes — Nicholas Koroneos's NPI (1134622913) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.