Claudia Nieuwoudt, M.D.
Obstetrics & Gynecology Physician · Greenville, SC
Claudia Nieuwoudt, M.D. is an obstetrics & gynecology physician with a practice address in Greenville, South Carolina, and NPI 1740639277, issued on Jun 6, 2016. Check the license (South Carolina 91960, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Claudia Nieuwoudt
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 91960 SC
2021-03340 NC
Self-reported in NPPES; status is on the state search - Practice location
- 890 W Faris RD Ste 470, Greenville, SC 29605
- Phone
- (864) 455-1600
- Enumerated
- Jun 6, 2016
- Record last updated
- Sep 4, 2025
- Fax
- (864) 455-3095
- Medicare enrollment
- Enrolled (PECOS I20240919000101); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Aurora, 2016
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 752 in South Carolina → Look up another NPI →
Also registered at 890 W Faris RD Ste 470
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine AuwarterObstetrics & Gynecology Physician1972007375
- Hema Brazell, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1861647927
- Bryan Brooks, MDObstetrics & Gynecology Physician1184006348
- Baylee Brown, DOObstetrics & Gynecology Physician1891318366
- Anne Bucher, GCGenetic Counselor (M.S.)1891363115
- Jessica BustamanteGenetic Counselor (M.S.)1275424830
Verify Claudia Nieuwoudt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 91960Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
32 Medicare Part D claims for 14 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol13 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.
Bills Medicare through one group practice
- Prisma Health University Medical GroupGreenville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudia Nieuwoudt among 752 obstetrics & gynecology physician records in South Carolina
Claudia Nieuwoudt, M.D. is one of 752 obstetrics & gynecology physician records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2016 · median 2006 among the 477 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
152 obstetrics & gynecology physician records list a practice address in Greenville
They are 152 of the 10,264 NPPES records with a practice address in Greenville, and 752 obstetrics & gynecology physician records in South Carolina.
All 752 in South Carolina → Every provider in Greenville → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jonathan Bailey, M.D.Greenville, SC 296051487697504
- William Coleman, M.D.Greenville, SC 296051275572588
- Leroy Cook, M.D.Greenville, SC 296051184651986
- Lauren Demosthenes, M.D.Greenville, SC 296051871538629
- Bruce Drukker, M.D.Greenville, SC 296051285671115
- Thompson Gailey, M.D.Greenville, SC 296051336188382
- Roger Gower, M.D.Greenville, SC 296051164462511
- George Helmrich, MDGreenville, SC 296051700828316
Common questions
What is Claudia Nieuwoudt, M.D.'s NPI number?
Claudia Nieuwoudt, M.D.'s National Provider Identifier (NPI) is 1740639277, issued on Jun 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Nieuwoudt, M.D. located?
The NPPES record lists a practice address at 890 W Faris RD Ste 470, Greenville, SC, 29605. Phone: (864) 455-1600. Providers update this record themselves, so call before visiting.
How can I verify Claudia Nieuwoudt, M.D.'s license?
NPPES lists South Carolina license number 91960, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Claudia Nieuwoudt, M.D. prescribe under Medicare Part D?
In 2024, Claudia Nieuwoudt, M.D. had 32 Medicare Part D claims for 14 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.