Katharyn Ouzts, MD
NPI 1033208590 · Specialist · Summerville, SC
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharyn Ouzts, MD is a Specialist provider in Summerville, SC (NPI 1033208590).
Provider details
- NPI number
- 1033208590
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 7606 (SC)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Risperidone | 183 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 46 |
| Divalproex Sodium | 40 |
| Olanzapine | 40 |
| Quetiapine Fumarate | 39 |
| Mirtazapine | 25 |
| Clonazepam | 24 |
| Clonidine Hcl | 24 |
| Lamotrigine | 23 |
| Trazodone Hcl | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$544 across 5 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
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katharyn Ouzts's NPI number?
- Katharyn Ouzts's National Provider Identifier (NPI) is 1033208590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharyn Ouzts's specialty?
- Katharyn Ouzts is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Katharyn Ouzts located?
- Katharyn Ouzts's practice location on file with NPPES is 225 Midland Pkwy, Summerville, SC 29485-8104.
- What is Katharyn Ouzts's phone number?
- The practice phone number listed in the NPPES registry for Katharyn Ouzts is (843) 851-5015.
- Does Katharyn Ouzts accept Medicare?
- Katharyn Ouzts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharyn Ouzts's NPI active?
- Yes — Katharyn Ouzts's NPI (1033208590) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.