Rolando S. Barnes, DO
Family Medicine Physician · Biloxi, MS
Rolando S. Barnes, DO is a family medicine physician with a practice address in Biloxi, Mississippi, and NPI 1295970721, issued on Dec 12, 2008. Check the license (Mississippi 21458, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Rolando S. Barnes
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 21458 MS
Self-reported in NPPES; status is on the state search - Practice location
- 201 Lameuse St, Biloxi, MS 39530
- Phone
- (228) 374-7888
- Enumerated
- Dec 12, 2008
- Record last updated
- Apr 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20110921000042); accepts Medicare assignment
- Medical or professional school
- University Of Pikeville, Kentucky College Of Osteopathic Med, 2007
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Also registered at 201 Lameuse St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Phillip Barnes, D.O.Family Medicine Physician1558396010
Verify Rolando S. Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 21458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average family medicine physician in 2024
6,285 Medicare Part D claims for 387 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Amlodipine Besylate441 claims
- Atorvastatin Calcium326 claims
- Losartan Potassium256 claims
- Lisinopril190 claims
- Rosuvastatin Calcium187 claims
- Gabapentin178 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: $312.84
23 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Rolando S. Barnes among 1,165 family medicine physician records in Mississippi
Rolando S. Barnes, DO is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2007 · median 2003 among the 748 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 family medicine physician records list a practice address in Biloxi
They are 36 of the 1,402 NPPES records with a practice address in Biloxi, and 1,165 family medicine physician records in Mississippi.
All 1,165 in Mississippi → Every provider in Biloxi → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Babak AmrollahieBiloxi, MS 395301194187245
- Phillip Barnes, D.O.Biloxi, MS 395301558396010
- Thomas Blackledge, MDBiloxi, MS 395301497798615
- Andy Doan, MDBiloxi, MS 395301639810310
- Michael Dorcik, DOBiloxi, MS 395301356414908
- Thomas Trieu, D.O.Biloxi, MS 395301912964024
- Sylvie Contiguglia, M.D.Biloxi, MS 395311962436576
- Robert Cook, MDStennis Space Center, MS 395291932117926
Common questions
What is Rolando S. Barnes, DO's NPI number?
Rolando S. Barnes, DO's National Provider Identifier (NPI) is 1295970721, issued on Dec 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Rolando S. Barnes, DO located?
The NPPES record lists a practice address at 201 Lameuse St, Biloxi, MS, 39530. Phone: (228) 374-7888. Providers update this record themselves, so call before visiting.
How can I verify Rolando S. Barnes, DO's license?
NPPES lists Mississippi license number 21458, 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 Rolando S. Barnes, DO prescribe under Medicare Part D?
In 2024, Rolando S. Barnes, DO had 6,285 Medicare Part D claims for 387 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.