William L. Striegel, MD
Internal Medicine Physician · Ocean Springs, MS
William L. Striegel, MD is an internal medicine physician with a practice address in Ocean Springs, Mississippi, and NPI 1205947843, issued on Aug 31, 2006. Check the license (Mississippi 10164, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- William L. Striegel
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 10164 MS
Self-reported in NPPES; status is on the state search - Practice location
- 11 Doctors Dr, Ocean Springs, MS 39564
- Phone
- (228) 266-2208
- Enumerated
- Aug 31, 2006
- Record last updated
- Apr 5, 2022
- Fax
- (228) 875-1335
- Medicaid ID
- 00012035 MS
- Medicare enrollment
- Enrolled (PECOS I20110310000509); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Also registered at 11 Doctors Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tabitha Bond, CFNPFamily Nurse Practitioner1578734166
- Lynsey Cox, M.D.Obstetrics & Gynecology Physician1487941225
- Jill Larsen, PA-CPhysician Assistant1861672909
- Benjamin Prince, DOFamily Medicine Physician1861926461
Verify William L. Striegel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 10164Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,263 Medicare Part D claims for 281 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 18 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium428 claims
- Ezetimibe354 claims
- Metformin Hcl Er236 claims
- Levothyroxine Sodium234 claims
- Amlodipine Besylate222 claims
- Gabapentin220 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: $239.47
12 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.
2 hospital affiliations
- Singing River GulfportGulfport, MS · Acute Care Hospitals2 of 5 stars
- 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 L. Striegel among 972 internal medicine physician records in Mississippi
William L. Striegel, MD is one of 972 internal medicine physician records with a practice address in Mississippi. 82% 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, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1979 · median 2008 among the 585 with a school on file
- Record last updated2022 · 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 207R00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 internal medicine physician records list a practice address in Ocean Springs
They are 9 of the 692 NPPES records with a practice address in Ocean Springs, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Ocean Springs → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Donald Butcher, MDOcean Springs, MS 395641417085887
- Amber Colville, MDOcean Springs, MS 395641457462020
- Harold Coulter, M.D.Ocean Springs, MS 395641831327766
- Harry Heitzman, M.D.Ocean Springs, MS 395641023111812
- Lydia Latour, MDOcean Springs, MS 395641508838681
- Jasmine PadgettOcean Springs, MS 395641932668068
- Shahjahan Sultan, MDOcean Springs, MS 395641699938498
- Bobby Swinney, DOOcean Springs, MS 395641528421484
Common questions
What is William L. Striegel, MD's NPI number?
William L. Striegel, MD's National Provider Identifier (NPI) is 1205947843, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William L. Striegel, MD located?
The NPPES record lists a practice address at 11 Doctors Dr, Ocean Springs, MS, 39564. Phone: (228) 266-2208. Providers update this record themselves, so call before visiting.
How can I verify William L. Striegel, MD's license?
NPPES lists Mississippi license number 10164, 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 L. Striegel, MD prescribe under Medicare Part D?
In 2024, William L. Striegel, MD had 7,263 Medicare Part D claims for 281 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.