William Graham Robinson, FNP
Family Nurse Practitioner · Simpsonville, SC
William Graham Robinson, FNP is a family nurse practitioner with a practice address in Simpsonville, South Carolina, and NPI 1992286876, issued on Aug 28, 2018. Check the license (South Carolina 22143, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Graham Robinson
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 22143 SC
Self-reported in NPPES; status is on the state search - Practice location
- 312 Harrison Bridge RD Ste 200, Simpsonville, SC 29680
- Phone
- (864) 272-0388
- Enumerated
- Aug 28, 2018
- Record last updated
- Mar 12, 2024
- Fax
- (864) 213-9237
- Medicare enrollment
- Enrolled (PECOS I20211001000870); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →
Verify William Graham Robinson 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 22143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family nurse practitioner in 2024
297 Medicare Part D claims for 200 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Cephalexin51 claims
- Methylprednisolone35 claims
- Amoxicillin-Clavulanate Potass27 claims
- Mupirocin27 claims
- Fluticasone Propionate15 claims
- Naproxen15 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: $119.66
6 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 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 Urgent Care OF South Carolina PCGreenville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Graham Robinson among 4,320 family nurse practitioner records in South Carolina
William Graham Robinson, FNP is one of 4,320 family nurse practitioner 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 2018, is newer than 48% of them.
- NPI issued2018 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2018 among the 2,643 with a school on file
- Record last updated2024 · 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 363LF0000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 family nurse practitioner records list a practice address in Simpsonville
They are 70 of the 1,142 NPPES records with a practice address in Simpsonville, and 4,320 family nurse practitioner records in South Carolina.
All 4,320 in South Carolina → Every provider in Simpsonville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ralph Baisden, FNPSimpsonville, SC 296801275634784
- Haley Blake, FNP-BCSimpsonville, SC 296801689928582
- Margaret Capucini, APRNSimpsonville, SC 296801255300539
- Melissa Dammann, ACNP, FNPSimpsonville, SC 296801366754012
- Dianne English, APRNSimpsonville, SC 296801073887709
- Mary Gillingham, NP-CSimpsonville, SC 296801154634061
- Donna Johnson, RN, MSN, APRN, NP-CSimpsonville, SC 296801588853956
- Kristin Jones, ARNPSimpsonville, SC 296801396034278
Common questions
What is William Graham Robinson, FNP's NPI number?
William Graham Robinson, FNP's National Provider Identifier (NPI) is 1992286876, issued on Aug 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is William Graham Robinson, FNP located?
The NPPES record lists a practice address at 312 Harrison Bridge RD Ste 200, Simpsonville, SC, 29680. Phone: (864) 272-0388. Providers update this record themselves, so call before visiting.
How can I verify William Graham Robinson, FNP's license?
NPPES lists South Carolina license number 22143, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does William Graham Robinson, FNP prescribe under Medicare Part D?
In 2024, William Graham Robinson, FNP had 297 Medicare Part D claims for 200 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.