# Katherine Twombley, MD

Source: https://ourhealthnetwork.com/doctor/katherine-twombley-md-1356532311
NPI: 1356532311
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Katherine Twombley, MD is a pediatric medicine based in Charleston, SC practicing at University Medical Associates Of The Medical University Of South Carol with NPI 1356532311.

## Profile

- Primary specialty: Pediatric Medicine
- Secondary specialties: NEPHROLOGY
- Credential: MD
- Gender: Female
- Medical school: MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
- Graduation year: 2004
- NPI: 1356532311 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1356532311))

## Practice and contact

- Practice name: University Medical Associates Of The Medical University Of South Carol
- Address: 171 Ashley Ave, Charleston, SC, 294258908
- Phone: (843) 792-1414
- Group practice size: 1700 members

## Insurance accepted (5 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Katherine Twombley, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1356532311).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 20 disclosed payments from medical industry sources totaling approximately $21,523.

Largest disclosed payer: Alexion Pharmaceuticals, Inc. ($19,774 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Pediatric Medicine doctors in CHARLESTON, SC](https://ourhealthnetwork.com/pediatric-medicine/sc/charleston)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1356532311)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)