William J. Evans, MD
Neurology Physician · Ocean Springs, MS
William J. Evans, MD is a neurology physician with a practice address in Ocean Springs, Mississippi, and NPI 1619913761, issued on Jun 20, 2006. Check the license (Mississippi 18874, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- William J. Evans
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 18874 MS
Self-reported in NPPES; status is on the state search - Practice location
- 3631 Bienville Blvd, Ocean Springs, MS 39564
- Phone
- (228) 818-9620
- Enumerated
- Jun 20, 2006
- Record last updated
- May 2, 2022
- Fax
- (228) 818-9750
- Medicaid ID
- 01257147 MS
- Medicare enrollment
- Enrolled (PECOS I20060906000057); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 116 in Mississippi → Look up another NPI →
Also registered at 3631 Bienville Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karmen Clark, PA-CPhysician Assistant1619035029
- Debra Laprad, M.D.Ophthalmology Physician1538354030
- Marcus Lee, M.D.Neurology with Special Qualifications in Child Neurology Physician1689870982
- Erin Petersen, MDOphthalmology Physician1508392366
- Aubrey PhillipsFamily Nurse Practitioner1295246957
Verify William J. Evans in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 18874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average neurology physician in 2024
1,324 Medicare Part D claims for 258 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Carbidopa-Levodopa135 claims
- Gabapentin102 claims
- Privigen83 claims
- Sodium Chloride57 claims
- Duloxetine Hcl36 claims
- Trazodone Hcl36 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: $5,116.19
259 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
One hospital affiliation
- Singing River Health SystemPascagoula, MS · Acute Care Hospitals1 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
William J. Evans among 116 neurology physician records in Mississippi
William J. Evans, MD is one of 116 neurology physician records with a practice address in Mississippi. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 56% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2001 · median 2001 among the 66 with a school on file
- Record last updated2022 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Mississippi
There are 116 neurology physician records in Mississippi.
All 116 in Mississippi → Every provider in Ocean Springs → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Christopher Carey, MDOcean Springs, MS 395641932604022
- Lennon Bowen, M.D.Vancleave, MS 395651619919156
- Terrence Millette, MDPascagoula, MS 395811740298967
- Jamison Hofer, DOKeesler Afb, MS 395341306208814
- Jacob Lowery, DOBiloxi, MS 395341770102261
- Jackie Martin, D.O.Biloxi, MS 395341902554348
- Johnny Sanabria Lopez, MDBiloxi, MS 395341750839148
- Nathan Sumner, M.D.Keesler Afb, MS 395341265652846
Common questions
What is William J. Evans, MD's NPI number?
William J. Evans, MD's National Provider Identifier (NPI) is 1619913761, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William J. Evans, MD located?
The NPPES record lists a practice address at 3631 Bienville Blvd, Ocean Springs, MS, 39564. Phone: (228) 818-9620. Providers update this record themselves, so call before visiting.
How can I verify William J. Evans, MD's license?
NPPES lists Mississippi license number 18874, 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 J. Evans, MD prescribe under Medicare Part D?
In 2024, William J. Evans, MD had 1,324 Medicare Part D claims for 258 beneficiaries; the average among neurology physician prescribers was 1,370. 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.