Ryan Anderson, DO
Emergency Medicine Physician · Biloxi, MS
Ryan Anderson, DO is an emergency medicine physician with a practice address in Biloxi, Mississippi, and NPI 1093192726, issued on May 1, 2015. Check the license (Mississippi 26983, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Ryan Anderson
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 26983 MS
Self-reported in NPPES; status is on the state search - Practice location
- 301 Fisher St, Biloxi, MS 39534
- Phone
- (228) 376-0500
- Enumerated
- May 1, 2015
- Record last updated
- Jan 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20191230000247); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 515 in Mississippi → Look up another NPI →
Also registered at 301 Fisher St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Megan Allen, APRNNurse Practitioner1134249741
- Donnata AntoinePharmacist1316900640
- Michael Arocho, M.D.Emergency Medicine Physician1972665156
- Tressa Baber, APRNNurse Practitioner1528757630
Verify Ryan Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 26983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average emergency medicine physician in 2024
97 Medicare Part D claims for 62 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefdinir11 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: $17.60
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 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 one group practice
- Mississippi Emergency Department Services PCOcean Springs, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Anderson among 515 emergency medicine physician records in Mississippi
Ryan Anderson, DO is one of 515 emergency medicine physician records with a practice address in Mississippi. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 60% of them.
- NPI issued2015 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2011 among the 339 with a school on file
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 emergency medicine physician records list a practice address in Biloxi
They are 22 of the 1,402 NPPES records with a practice address in Biloxi, and 515 emergency medicine physician records in Mississippi.
All 515 in Mississippi → Every provider in Biloxi → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Arocho, M.D.Biloxi, MS 395341972665156
- Daniel Barker, M.D.Biloxi, MS 395341588013858
- Trevor Bickford, DOBiloxi, MS 395341235714064
- Kelly Dewey, D.O.Biloxi, MS 395341952656183
- Brian Ferguson, D.O.;M.P.H.Biloxi, MS 395341770977035
- Lindsay Morrow, D.O.Biloxi, MS 395341912297847
- Matthew Piazza, DOBiloxi, MS 395341801383021
- Raychel Simpson, MDBiloxi, MS 395341124654942
Common questions
What is Ryan Anderson, DO's NPI number?
Ryan Anderson, DO's National Provider Identifier (NPI) is 1093192726, issued on May 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Anderson, DO located?
The NPPES record lists a practice address at 301 Fisher St, Biloxi, MS, 39534. Phone: (228) 376-0500. Providers update this record themselves, so call before visiting.
How can I verify Ryan Anderson, DO's license?
NPPES lists Mississippi license number 26983, 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 Ryan Anderson, DO prescribe under Medicare Part D?
In 2024, Ryan Anderson, DO had 97 Medicare Part D claims for 62 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.