James William Erwin, MD
Hospitalist Physician · Biloxi, MS
James William Erwin, MD is a hospitalist physician with a practice address in Biloxi, Mississippi, and NPI 1972542512, issued on Jun 6, 2006. Check the license (Mississippi 17075, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- James William Erwin
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 17075 MS
703 LA
35-067153 OH
Self-reported in NPPES; status is on the state search - Practice location
- 150 Reynoir St, Biloxi, MS 39530
- Phone
- (228) 436-1142
- Enumerated
- Jun 6, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (228) 436-1666
- Medicaid IDs
- 00124481 MS
0246139 OH
1181641 LA - Medicare enrollment
- Enrolled (PECOS I20040902001250); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 116 in Mississippi → Look up another NPI →
Also registered at 150 Reynoir St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zachary Araujo, NPAcute Care Nurse Practitioner1720917008
- Brian Arbogast, MDAnatomic Pathology Physician1689988925
- Elizabeth Beech, CRNACertified Registered Nurse Anesthetist1205597846
- Lisa Burwell, N.PFamily Nurse Practitioner1033368808
- Thomas Carter, CRNACertified Registered Nurse Anesthetist1265597561
- Esby Duncan, FNPFamily Nurse Practitioner1396974937
Verify James William Erwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 17075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average hospitalist physician in 2024
397 Medicare Part D claims for 99 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium46 claims
- Atorvastatin Calcium18 claims
- Eliquis15 claims
- Metoprolol Tartrate14 claims
- Hydralazine Hcl13 claims
- Amiodarone Hcl12 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: $75.53
4 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 7,324 providers of this specialty with any payment received $494.84 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
- Memorial Hospital AT GulfportGulfport, MS · Acute Care Hospitals3 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.
James William Erwin among 116 hospitalist physician records in Mississippi
James William Erwin, MD is one of 116 hospitalist physician records with a practice address in Mississippi. 91% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 68% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1993 · median 2009 among the 94 with a school on file
- Record last updated2018 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Mississippi
There are 116 hospitalist physician records in Mississippi.
All 116 in Mississippi → Every provider in Biloxi → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Stephen Farrow, MDBiloxi, MS 395311972538544
- Melinda Auxier, D.O.Keesler Afb, MS 395341083945497
- Ben Dahlberg, D.O.Biloxi, MS 395341700231032
- Summer Allen, MDGulfport, MS 395011730491036
- Nabil Azar, M.D.Gulfport, MS 395011033159140
- Nathan Boles, MDGulfport, MS 395011730277757
- Matthew Carlson, MDGulfport, MS 395011609865682
- Hunter Cooper, MDGulfport, MS 395011538864475
Common questions
What is James William Erwin, MD's NPI number?
James William Erwin, MD's National Provider Identifier (NPI) is 1972542512, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James William Erwin, MD located?
The NPPES record lists a practice address at 150 Reynoir St, Biloxi, MS, 39530. Phone: (228) 436-1142. Providers update this record themselves, so call before visiting.
How can I verify James William Erwin, MD's license?
NPPES lists Mississippi license number 17075, 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 James William Erwin, MD prescribe under Medicare Part D?
In 2024, James William Erwin, MD had 397 Medicare Part D claims for 99 beneficiaries; the average among hospitalist physician prescribers was 521. 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.