Charles Simko, M.D.
NPI 1700083375 · Pediatrics Physician · Greer, SC
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Simko, M.D. is a Pediatrics Physician provider in Greer, SC (NPI 1700083375).
Provider details
- NPI number
- 1700083375
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 30172 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$110 across 6 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
Additional practice locations (1)
- 890 S Pleasantburg DrGreenville, SC 29607-2455Phone: (864) 271-1450Fax: (864) 271-3914
Registry dates
- Enumerated
- 2007-06-28
- Last updated
- 2021-05-13
- Certified
- 2021-05-13
Frequently asked questions
- What is Charles Simko's NPI number?
- Charles Simko's National Provider Identifier (NPI) is 1700083375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Simko's specialty?
- Charles Simko is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Simko located?
- Charles Simko's practice location on file with NPPES is 106 Physicians Dr, Greer, SC 29650-2445.
- What is Charles Simko's phone number?
- The practice phone number listed in the NPPES registry for Charles Simko is (864) 797-9100.
- Does Charles Simko accept Medicare?
- Charles Simko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Simko's NPI active?
- Yes — Charles Simko's NPI (1700083375) is active in the NPPES registry as of the last update on 2021-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.