Amanda Gayle O'Kelly, M.D.
Internal Medicine Physician · Simpsonville, SC
Amanda Gayle O'Kelly, M.D. is an internal medicine physician with a practice address in Simpsonville, South Carolina, and NPI 1578767323, issued on Jun 14, 2007. Check the license (South Carolina 29908, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Amanda Gayle O'Kelly
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 29908 SC
Self-reported in NPPES; status is on the state search - Practice location
- 727 SE Main St, Simpsonville, SC 29681
- Phone
- (864) 454-6440
- Enumerated
- Jun 14, 2007
- Record last updated
- Mar 23, 2024
- Fax
- (864) 454-6445
- Medicaid ID
- 299082 SC
- Medicare enrollment
- Enrolled (PECOS I20110602000498); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 727 SE Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Amanda Gayle O'Kelly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 29908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,907 Medicare Part D claims for 148 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 39 claims were for opioids.
Most prescribed
- Atorvastatin Calcium111 claims
- Omeprazole85 claims
- Alendronate Sodium76 claims
- Amlodipine Besylate75 claims
- Losartan Potassium65 claims
- Famotidine60 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: $140.52
8 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Prisma Health University Medical GroupDuncan, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Gayle O'Kelly among 1,881 internal medicine physician records in South Carolina
Amanda Gayle O'Kelly, M.D. is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2007 · median 2006 among the 1,119 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 internal medicine physician records list a practice address in Simpsonville
They are 21 of the 1,142 NPPES records with a practice address in Simpsonville, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Simpsonville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Marcus Blackstone, MDSimpsonville, SC 296811366453458
- Connie Blackstone, MDSimpsonville, SC 296811497766588
- Leon Buffaloe, M.D.Simpsonville, SC 296811366603391
- Seham El-Ibiary, M.D.Simpsonville, SC 296811871843862
- Laura Espinosa, MDSimpsonville, SC 296811902065915
- Edna Katherine GettysSimpsonville, SC 296811285809970
- Laura Johnson, M.D.Simpsonville, SC 296811467747709
- Sarah Kuhn, MDSimpsonville, SC 296811013279439
Common questions
What is Amanda Gayle O'Kelly, M.D.'s NPI number?
Amanda Gayle O'Kelly, M.D.'s National Provider Identifier (NPI) is 1578767323, issued on Jun 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Gayle O'Kelly, M.D. located?
The NPPES record lists a practice address at 727 SE Main St, Simpsonville, SC, 29681. Phone: (864) 454-6440. Providers update this record themselves, so call before visiting.
How can I verify Amanda Gayle O'Kelly, M.D.'s license?
NPPES lists South Carolina license number 29908, 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 Amanda Gayle O'Kelly, M.D. prescribe under Medicare Part D?
In 2024, Amanda Gayle O'Kelly, M.D. had 1,907 Medicare Part D claims for 148 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.