Caroline Duffy Souter, NP
Nurse Practitioner · Greenwood, SC
Caroline Duffy Souter, NP is a nurse practitioner with a practice address in Greenwood, South Carolina, and NPI 1346929742, issued on Jul 13, 2023. Check the license (South Carolina 27615, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caroline Duffy Souter
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 27615 SC
Self-reported in NPPES; status is on the state search - Practice location
- 160 Academy Ave, Greenwood, SC 29646
- Phone
- (864) 223-8090
- Enumerated
- Jul 13, 2023
- Record last updated
- Jul 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20230907004325); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,263 in South Carolina → Look up another NPI →
Also registered at 160 Academy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Caroline Duffy Souter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 27615Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average nurse practitioner in 2024
116 Medicare Part D claims for 63 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Oxycodone Hcl32 claims
- Ondansetron Hcl19 claims
- Ondansetron Odt19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $133.48
7 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Self Medical GroupGreenwood, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Duffy Souter among 1,263 nurse practitioner records in South Carolina
Caroline Duffy Souter, NP is one of 1,263 nurse practitioner records with a practice address in South Carolina. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2023 · median 2018 among the 791 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 nurse practitioner records list a practice address in Greenwood
They are 18 of the 1,262 NPPES records with a practice address in Greenwood, and 1,263 nurse practitioner records in South Carolina.
All 1,263 in South Carolina → Every provider in Greenwood → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Stephen Boucher, APRNGreenwood, SC 296461730728031
- Andrea Branyon, APRN, FNP-BCGreenwood, SC 296461518636349
- Christie Brewster, FNP-BCGreenwood, SC 296461285971275
- Rachel Case, NPGreenwood, SC 296461104011592
- Sheila Eidson, NPGreenwood, SC 296461366981052
- Etoy Flemmings, APRNGreenwood, SC 296461750038659
- Jill Gilchrist, NPGreenwood, SC 296461588809842
- Casey Holliday, DNP, FNP-CGreenwood, SC 296461205403219
Common questions
What is Caroline Duffy Souter, NP's NPI number?
Caroline Duffy Souter, NP's National Provider Identifier (NPI) is 1346929742, issued on Jul 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Duffy Souter, NP located?
The NPPES record lists a practice address at 160 Academy Ave, Greenwood, SC, 29646. Phone: (864) 223-8090. Providers update this record themselves, so call before visiting.
How can I verify Caroline Duffy Souter, NP's license?
NPPES lists South Carolina license number 27615, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Caroline Duffy Souter, NP prescribe under Medicare Part D?
In 2024, Caroline Duffy Souter, NP had 116 Medicare Part D claims for 63 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.