NPPES file of Aug 9, 2026

William Rayburn, MD, MBA

Child & Adolescent Psychiatry Physician · Isle Of Palms, SC

William Rayburn, MD, MBA is a child & adolescent psychiatry physician with a practice address in Isle Of Palms, South Carolina, and NPI 1922015999, issued on Aug 2, 2006. Check the license (South Carolina MD83276, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922015999
Name
William Rayburn
Credential
MD, MBA
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License numbers
MD83276 SC
99-106 NM
Self-reported in NPPES; status is on the state search
Practice location
103 Palm Blvd Ste 2A, Isle Of Palms, SC 29451
Phone
(843) 800-1303
Enumerated
Aug 2, 2006
Record last updated
Jun 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(888) 316-7716
Medicare enrollment
Enrolled (PECOS I20200914001599); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Medicine, 1975
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 103 Palm Blvd Ste 2A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Taylor Crews, MSN, APRN, PMHNPPsychiatric/Mental Health Nurse Practitioner1124300058
  2. Brooke Dooley, LPCProfessional Counselor1417916248

Verify William Rayburn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license MD83276
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $26.64

1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 1,578 providers of this specialty with any payment received $1,427.96 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Rayburn$26.64
  2. Specialty average$1,427.96

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

  1. Sweetgrass Psychiatry LLCMount Pleasant, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William Rayburn among 98 child & adolescent psychiatry physician records in South Carolina

William Rayburn, MD, MBA is one of 98 child & adolescent psychiatry physician records with a practice address in South Carolina. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 58% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated1975 · median 2003 among the 48 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 child & adolescent psychiatry physician record lists a practice address in Isle Of Palms

They are 1 of the 30 NPPES records with a practice address in Isle Of Palms, and 98 child & adolescent psychiatry physician records in South Carolina.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Elizabeth Ervin, PMHNP-BCMount Pleasant, SC 294641083470603
  2. John Ganz, M.D.Mount Pleasant, SC 294641962841700
  3. Patrick McArthur, MDMt Pleasant, SC 294641740211523
  4. Morgan Brasfield, DOCharleston, SC 294251396431193
  5. Vandana Doda, MD, MPHCharleston, SC 294251912587676
  6. Mary Theresa Ladd, MDCharleston, SC 294251649618786
  7. Melanie Lobel, M.D.Charleston, SC 294251013033273
  8. Kirk Meekins, MDCharleston, SC 294251326256280

Common questions

What is William Rayburn, MD, MBA's NPI number?

William Rayburn, MD, MBA's National Provider Identifier (NPI) is 1922015999, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Rayburn, MD, MBA located?

The NPPES record lists a practice address at 103 Palm Blvd Ste 2A, Isle Of Palms, SC, 29451. Phone: (843) 800-1303. Providers update this record themselves, so call before visiting.

How can I verify William Rayburn, MD, MBA's license?

NPPES lists South Carolina license number MD83276, 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.

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.