William David Sullivan, M.D.
Cardiovascular Disease Physician · Laurel, MS
William David Sullivan, M.D. is a cardiovascular disease physician with a practice address in Laurel, Mississippi, and NPI 1659385276, issued on Jul 28, 2006. Check the license (Mississippi 15587, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- William David Sullivan
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 15587 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1203 Jefferson St, Laurel, MS 39440
- Phone
- (601) 649-2863
- Enumerated
- Jul 28, 2006
- Record last updated
- Jul 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (601) 649-9479
- Medicaid ID
- 00119394 MS
- Medicare enrollment
- Enrolled (PECOS I20091204000521); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 142 in Mississippi → Look up another NPI →
Also registered at 1203 Jefferson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gloria Alridge, FNP-CFamily Nurse Practitioner1386926434
- Cynthia BeanNurse Practitioner1003405754
- Walter Beard, M.D.Cardiovascular Disease Physician1396032983
- James Beasley, M.D.Internal Medicine Physician1689696817
- Madison Brewer, FNP-CFamily Nurse Practitioner1679112304
- William Buck, DOInternal Medicine Physician1528647856
Verify William David Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 15587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
7,550 Medicare Part D claims for 675 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Amlodipine Besylate829 claims
- Carvedilol607 claims
- Potassium Chloride476 claims
- Furosemide445 claims
- Eliquis432 claims
- Metoprolol Succinate423 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.
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $796.68
34 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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 2 group practices
- South Central Clinics, IncEllisville, MS
- South Central Regional Medical CenterLaurel, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William David Sullivan among 142 cardiovascular disease physician records in Mississippi
William David Sullivan, M.D. is one of 142 cardiovascular disease physician records with a practice address in Mississippi. 92% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 34% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1992 · median 1996 among the 109 with a school on file
- Record last updated2013 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Mississippi
There are 142 cardiovascular disease physician records in Mississippi.
All 142 in Mississippi → Every provider in Laurel → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Walter Beard, M.D.Laurel, MS 394401396032983
- Wassim Mouannes, MDLaurel, MS 394401780799965
- Norrapol Wattanasuwan, MDLaurel, MS 394401508801366
- John Lovejoy, M.D.Hattiesburg, MS 394021770528713
- Lawrence Leader, DOHattiesburg, MS 394011508970211
- Wissam Mechleb, MDHattiesburg, MS 394011487841847
- Bassam Mechleb, MDHattiesburg, MS 394011063625325
- Thomas Messer, MDHattiesburg, MS 394011639284888
Common questions
What is William David Sullivan, M.D.'s NPI number?
William David Sullivan, M.D.'s National Provider Identifier (NPI) is 1659385276, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William David Sullivan, M.D. located?
The NPPES record lists a practice address at 1203 Jefferson St, Laurel, MS, 39440. Phone: (601) 649-2863. Providers update this record themselves, so call before visiting.
How can I verify William David Sullivan, M.D.'s license?
NPPES lists Mississippi license number 15587, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William David Sullivan, M.D. prescribe under Medicare Part D?
In 2024, William David Sullivan, M.D. had 7,550 Medicare Part D claims for 675 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is William David Sullivan, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.