NPPES file of Aug 9, 2026

Joseph Tyler Cox, M.D.

Orthopaedic Surgery Physician · Gulfport, MS

Joseph Tyler Cox, M.D. is an orthopaedic surgery physician with a practice address in Gulfport, Mississippi, and NPI 1609163682, issued on Jun 29, 2011. Check the license (Mississippi 25777, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609163682
Name
Joseph Tyler Cox
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
25777 MS
Self-reported in NPPES; status is on the state search
Practice location
15476 Dedeaux RD, Gulfport, MS 39503
Phone
(228) 230-2663
Enumerated
Jun 29, 2011
Record last updated
Sep 14, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(228) 546-3257
Medicare enrollment
Enrolled (PECOS I20180626003330); accepts Medicare assignment
Medical or professional school
University Of Alabama School Of Medicine, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 15476 Dedeaux RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jason Caswell, PAPhysician Assistant1932522281
  2. Eric Graham, MDOrthopaedic Surgery Physician1558462218
  3. Jennifer Jurich, NP-CFamily Nurse Practitioner1366774879
  4. Samantha Pierce, OTR/LHand Occupational Therapist1043812225
  5. Alyssa ZelenkaHand Occupational Therapist1669006102

Verify Joseph Tyler Cox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 25777
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.0 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024

692 Medicare Part D claims for 207 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 204 claims were for opioids.

  1. Joseph Cox692
  2. Specialty average346

Most prescribed

  1. Hydrocodone-Acetaminophen126 claims
  2. Gabapentin116 claims
  3. Cyclobenzaprine Hcl69 claims
  4. Naproxen65 claims
  5. Ondansetron Odt57 claims
  6. Diclofenac Sodium47 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: $16,970.12

19 payments; by number, the most common kind was food and beverage; the largest payer was Alphatec Spine, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Cox$16,970
  2. Specialty average$23,023

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

  1. Bienville Orthopaedic Specialists, LLCBiloxi, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joseph Tyler Cox among 197 orthopaedic surgery physician records in Mississippi

Joseph Tyler Cox, M.D. is one of 197 orthopaedic surgery physician records with a practice address in Mississippi. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 61% of them.

  • NPI issued2011 · 61% of these records are older, 37% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2011 · median 2005 among the 131 with a school on file
  • Record last updated2018 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Mississippi

There are 197 orthopaedic surgery physician records in Mississippi.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Eric Graham, MDGulfport, MS 395031558462218
  2. Ronald Graham, MDGulfport, MS 395031760531982
  3. Inez Kelleher, MDGulfport, MS 395031588725519
  4. Eric Letonoff, DOGulfport, MS 395031306872171
  5. Philip Myers, DOGulfport, MS 395031003254525
  6. William Seidensticker, M.D.Gulfport, MS 395031093901902
  7. James Thriffiley, MDGulfport, MS 395071689673071
  8. Reginald Bass, M.D.Biloxi, MS 395311730198813

Common questions

What is Joseph Tyler Cox, M.D.'s NPI number?

Joseph Tyler Cox, M.D.'s National Provider Identifier (NPI) is 1609163682, issued on Jun 29, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Tyler Cox, M.D. located?

The NPPES record lists a practice address at 15476 Dedeaux RD, Gulfport, MS, 39503. Phone: (228) 230-2663. Providers update this record themselves, so call before visiting.

How can I verify Joseph Tyler Cox, M.D.'s license?

NPPES lists Mississippi license number 25777, 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 Joseph Tyler Cox, M.D. prescribe under Medicare Part D?

In 2024, Joseph Tyler Cox, M.D. had 692 Medicare Part D claims for 207 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.