Dr. Mark Timothy Barron, MD
- Medicare services, 2024
- 738
- Medicare patients, 2024
- 320
- Part D claims, 2024
- 648
- Hospital affiliations
- 3
- Industry payments
- $2,398
- Practice address
- 6051 US Highway 49, Hattiesburg, MS 39401
- Practice phone
- Call (601) 288-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barron's professional email, personal email and mobile number
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Dr. Mark Timothy Barron is an orthopedic surgeon in Hattiesburg, Mississippi
Dr. Barron practices at Forrest General Hospital in Hattiesburg, Mississippi, part of Forrest County, MS.
Dr. Barron's NPI, 1255576377, was assigned on December 3, 2008. Dr. Barron graduated from University of Mississippi School of Medicine in 2008. Dr. Barron holds Mississippi license 23535.
- NPI
- 1255576377NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264660372
- NPI enumeration date
- December 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 288-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Timothy Barron practices at Forrest General Hospital in Hattiesburg, Mississippi
Dr. Barron's primary practice is Forrest General Hospital, at 6051 US Highway 49, Hattiesburg, MS 39401 in Forrest County. The practice phone is (601) 288-7000.
- Forrest General Hospital6051 US Highway 49, Hattiesburg, MS 39401 · Forrest CountyPhone(601) 288-7000
Source: Dmand AI Affiliation Data
Dr. Mark Timothy Barron is affiliated with 6 sites of care and 1 medical group
Dr. Barron's primary practice is Forrest General Hospital in Hattiesburg, Mississippi, part of Forrest County, MS. Dr. Barron is also affiliated with King's Daughters Medical Center. The medical group on file is Hattiesburg Clinic. Dmand AI also links Dr. Barron to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Timothy Barron's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barron practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Forrest General Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Forrest County, MS and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Timothy Barron is one of 159 orthopedic surgeons in Mississippi
Orthopaedic surgery is Dr. Barron's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Barron's licenses on file in 4 states: Mississippi, Kentucky, Missouri and North Carolina.
Specialties and state licenses
- Orthopaedic surgery, MississippiPrimary
- Kentucky license
- Missouri license
- North Carolina license
Orthopedic surgeons near Dr. Barron
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark Timothy Barron billed Medicare for 738 services in 2024
CMS data shows 738 Medicare services from Dr. Barron across 14 procedure codes in 2024, for 320 Medicare patients. Medicare paid $37,933 for them.
Dr. Barron's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3062024: 42037%
- Office and hospital visits
- 2023: 3202024: 3181%
- Drugs given in the office
- 2023: 232024: 0100%
- Tests and treatments
- 2023: 242024: 0100%
- Surgery
- 2023: 652024: 0100%
Where Dr. Barron's Medicare services took place, 2024
- In an office72598%
- In a facility132%
Dr. Barron compared with the Mississippi median for orthopedic surgeons, 2024
- Dr. Barron
- Mississippi median
- Medicare services
- 738vs 1,88261% below
- Medicare patients
- 320vs 35911% below
- Part D claims
- 551vs 29587% above
Medians across 150 orthopedic surgeons in Mississippi with Dmand AI profiles that report each measure.
Dr. Barron's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Barron?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barron and other orthopedic surgeons in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Timothy Barron treated 320 Medicare patients in 2024, average age 73
CMS counts 320 Medicare patients who saw Dr. Barron in 2024. The largest group is 65 to 74, with 141 patients. 75% of them have arthritis, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barron's median patient age at 68, with 64% women.
Dr. Barron's Medicare patients by age, 2024
Dr. Barron's Medicare patients by sex, 2024
- Women19862%
- Men12238%
Chronic conditions among Dr. Barron's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease42%
- Diabetes36%
- Anxiety35%
- Mood disorders34%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barron's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Timothy Barron wrote 648 Medicare Part D claims in 2024
In 2024, Dr. Barron wrote 648 Medicare Part D claims for 206 patients. 100% of them were for generic drugs. CMS names the drug for 551 of them, across 11 drugs with 11 or more claims each, at $3,042 in total drug cost. In 2023, CMS named 586 claims across 11 drugs.
Dr. Barron's Part D claims by kind of drug, 2024
- Generic646 claims100%
- Brand-name and other2 claims0%
Dr. Barron's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Barron's Part D claims, 2024
- Opioids39%253 of 648 claims
- Antibiotics11%69 of 648 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5862024: 5516%
Drugs named by CMS: 11 in 2024, 11 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Mark Timothy Barron ranks in the 81st percentile for spinal fusion in Medicare
Dr. Barron accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 131 procedures of spinal fusion by Dr. Barron, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Barron ranks in Medicare procedure volume
- Spinal fusion
- 81st percentile131 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 75th percentile47 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark Timothy Barron received $2,398 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Barron from 13 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 73% of the total. Stryker Corporation paid the most, $1,930.
General payments to Dr. Barron by program year, 2016 to 2025
General payments to Dr. Barron by kind, 2016 to 2025
- Travel and lodging$1,74473%
- Food and beverage$65427%
Companies that paid Dr. Barron the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Timothy Barron graduated from University of Mississippi School of Medicine
Dr. Barron graduated from University of Mississippi School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Timothy Barron's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark Timothy Barron
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark Timothy Barron's NPI number?
Dr. Mark Timothy Barron's NPI number is 1255576377. It was assigned on December 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Timothy Barron?
Dr. Mark Timothy Barron is an orthopedic surgeon in Hattiesburg, Mississippi. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Mark Timothy Barron practice?
Dr. Barron practices at 6051 US Highway 49, Hattiesburg, MS 39401. Dr. Barron's primary practice is Forrest General Hospital in Hattiesburg, Mississippi, part of Forrest County, MS. Dmand AI also links Dr. Barron to 1 hospital, 2 home health agencies and 1 group practice or clinic.
What is Dr. Mark Timothy Barron's office phone number?
The practice phone on file for Dr. Barron is (601) 288-7000.
What is Dr. Mark Timothy Barron's medical license number?
Dr. Barron holds Mississippi license 23535, one of the licenses on file in 4 states.
Which states has Dr. Mark Timothy Barron been licensed in?
Dmand AI has state licenses on file for Dr. Barron in Mississippi, Kentucky, Missouri and North Carolina.
Which hospitals is Dr. Mark Timothy Barron affiliated with?
Dr. Barron practices at Forrest General Hospital in Hattiesburg, Mississippi. Dr. Barron is also affiliated with King's Daughters Medical Center. Dmand AI links Dr. Barron to 1 more hospital.
What medical group is Dr. Mark Timothy Barron part of?
Dr. Barron is linked to Hattiesburg Clinic.
Does Dr. Mark Timothy Barron accept Medicare?
Yes. CMS data shows Dr. Barron billed Medicare for 738 services in 2024, and Dr. Barron accepts Medicare assignment.
How many Medicare patients does Dr. Mark Timothy Barron see?
CMS counts 320 Medicare patients who saw Dr. Barron in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Mark Timothy Barron bill to Medicare?
In 2024, Dr. Barron's most billed Medicare services were diagnostic imaging (72110), diagnostic imaging (72100) and office visit, established patient (99213).
Where did Dr. Mark Timothy Barron go to medical school?
Dr. Barron graduated from University of Mississippi School of Medicine in 2008.
What drugs does Dr. Mark Timothy Barron prescribe most?
In 2024 Medicare Part D data, Dr. Barron's most prescribed drugs by claims were Oxycodone-Acetaminophen, Gabapentin and Methylprednisolone.
Has Dr. Mark Timothy Barron received payments from drug or device companies?
CMS Open Payments shows $2,398 in general payments to Dr. Barron from 13 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Mark Timothy Barron been practicing?
Dr. Barron graduated from medical school in 2008, 18 years ago.
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