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Radiation Oncologists in Mississippi

Data updated monthly · Last refresh October 2026

43 Radiation Oncology providers practice in Mississippi, including 2 (5%) offering telehealth. The largest concentration is in Jackson. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

43providers
2telehealth
Jacksontop city

Radiation Oncology by city in Mississippi

Choose a city to see providers there.

Radiation Oncology in Jackson18 providers
Radiation Oncology in Pascagoula4 providers
Radiation Oncology in Tupelo3 providers
Radiation Oncology in Hattiesburg2 providers
Radiation Oncology in Gulfport2 providers
Radiation Oncology in Biloxi2 providers
Radiation Oncology in Oxford2 providers
Radiation Oncology in Columbus1 providers
Radiation Oncology in Southaven1 providers
Radiation Oncology in Ocean Springs1 providers
Radiation Oncology in Mccomb1 providers
Radiation Oncology in Meridian1 providers
Radiation Oncology in Greenville1 providers
Radiation Oncology in Greenwood1 providers
Radiation Oncology in Keesler Afb1 providers
Radiation Oncology in Laurel1 providers
Radiation Oncology in Corinth1 providers

Where Radiation Oncologists in Mississippi practice

From CMS Medicare enrollment records covering 22 of the 43 providers listed here (51%). Providers who do not bill Medicare are not included in these figures.

50%solo or small practice (under 10 clinicians)
14%mid-size group (10 to 99)
36%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Radiation OncologistsAll clinicians in groupMain city
Radiation Oncology of Mississippi PA67Jackson
Singing River Health System3290Pascagoula
Memorial Hospital at Gulfport2473Gulfport
Vicksburg Clinic LLC227Vicksburg
Cancer Care of Hattiesburg PLLC24Hattiesburg

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingRadiation Oncologists affiliated
Mississippi Baptist Medical CenterJacksonNonprofit2 of 56
St Dominic-Jackson Memorial HospitalJacksonNonprofit2 of 55
Singing River Health SystemPascagoulaGovernment1 of 54
Singing River GulfportGulfportFor-profit2 of 54
University of Mississippi Med CenterJacksonGovernment2 of 54

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Radiation Oncology providers in Mississippi

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. John White, MD
Biloxi, MS · No drug or device payments recorded (2025) · (228) 376-2273
Dr. William Burleson, M.D.
Biloxi, MS · No drug or device payments recorded (2025) · (228) 314-2510
Dr. Robert Jones, M.D.
Columbus, MS · No drug or device payments recorded (2025) · (662) 244-4673
Dr. Micah Monaghan, M.D
Corinth, MS · $353 in drug and device payments (2025) · (662) 286-3694
Dr. Gregg Dickerson, M.D.
Greenville, MS · $362 in drug and device payments (2025) · (662) 332-6150
Dr. Ralph Smith, M.D.
Greenwood, MS · No drug or device payments recorded (2025) · (662) 459-7133
Dr. Helen Fosmire, MD
Gulfport, MS · No drug or device payments recorded (2025) · (228) 818-0563
Dr. Rod Krentel, M.D.
Gulfport, MS · $230 in drug and device payments (2025) · (228) 575-2950
Dr. Naim Salloum, M.D.
Hattiesburg, MS · $499 in drug and device payments (2025) · (601) 288-1700
Dr. Sophy Mangana, M.D.
Hattiesburg, MS · $377 in drug and device payments (2025) · (601) 288-1700
Dr. Eric Balfour, M.D.
Jackson, MS · $264 in drug and device payments (2025) · (601) 200-3070
Dr. Eswara Mundra, MD
Jackson, MS · $174 in drug and device payments (2025) · (601) 815-6886
Dr. Jimmy Caudell, MD
Jackson, MS · No drug or device payments recorded (2025) · (601) 984-2550
Dr. Julia Newell, NP
Jackson, MS · $26 in drug and device payments (2025) · (601) 754-5821
Dr. Margaret Wadsworth, M.D.
Jackson, MS · $18 in drug and device payments (2025) · (601) 968-1416
Dr. Margie Suggs, M.D.
Jackson, MS · $72 in drug and device payments (2025) · (601) 968-1416
Dr. Nayan Agarwal, M.D.
Jackson, MS · $19 in drug and device payments (2025) · (601) 984-1000
Dr. Richard Friedman, MD
Jackson, MS · No drug or device payments recorded (2025) · (601) 968-1416
Dr. Robert Allbright, M.D.
Jackson, MS · No drug or device payments recorded (2025) · (601) 815-6886
Dr. Satyaseelan Packianathan, M.D.
Jackson, MS · No drug or device payments recorded (2025) · (601) 815-6886
Dr. Shankar Giri, M.D
Jackson, MS · No drug or device payments recorded (2025) · (601) 815-7652
Dr. Sidney Johnson, MD
Jackson, MS · $76 in drug and device payments (2025) · (601) 200-3070
Dr. Sreenija Yarlagadda, MD
Jackson, MS · No drug or device payments recorded (2025) · (601) 815-5762
Dr. Srinivasan Vijayakumar, M.D.
Jackson, MS · $534 in drug and device payments (2025) · (601) 815-6886
Dr. Steven Zachow, MD
Jackson, MS · $34 in drug and device payments (2025) · (601) 376-2074
Dr. Teessa Perekattu Kuruvilla, MD
Jackson, MS · $346 in drug and device payments (2025) · (601) 815-6886
Dr. Toms Vengaloor Thomas, M.D
Jackson, MS · $79 in drug and device payments (2025) · (601) 984-1000
Dr. Wayne Chan, MD
Jackson, MS · No drug or device payments recorded (2025) · (601) 362-4471
Dr. Roland Engel, M.D.
Keesler Afb, MS · No drug or device payments recorded (2025) · (228) 376-4891
Dr. L. Pimperl, M.D.
Laurel, MS · No drug or device payments recorded (2025) · (601) 425-2999
Dr. Burnett Hanson, MD
Mccomb, MS · No drug or device payments recorded (2025) · (601) 249-5510
Dr. Caleb Dulaney, M.D.
Meridian, MS · $509 in drug and device payments (2025) · (601) 485-5081
Dr. John Godsey, M.D.
Ocean Springs, MS · No drug or device payments recorded (2025) · (228) 875-1392
Dr. John Cantrell, M.D.
Oxford, MS · $227 in drug and device payments (2025) · (662) 513-9699
Dr. Todd Mereniuk, M.D./PH.D.
Oxford, MS · $215 in drug and device payments (2025) · (662) 636-4300
Dr. Audrey Dang
Pascagoula, MS · $15 in drug and device payments (2025) · Telehealth · (228) 809-5251
Dr. Brad Greenfield, M.D.
Pascagoula, MS · $75 in drug and device payments (2025) · (228) 809-5251
Dr. John Bechtel, MD
Pascagoula, MS · $360 in drug and device payments (2025) · (228) 809-5251
Dr. W. Dennis, M.D.
Pascagoula, MS · No drug or device payments recorded (2025) · (228) 809-5000
Dr. Omar Ghandour, MD
Southaven, MS · $56 in drug and device payments (2025) · (662) 772-2130
Dr. Elbert Duncan, M.D.
Tupelo, MS · $1,211 in drug and device payments (2025) · Telehealth · (662) 620-7101
Dr. Paul Roberts, MD
Tupelo, MS · $270 in drug and device payments (2025) · (662) 377-4077
Dr. William Reed, M.D.
Tupelo, MS · $24 in drug and device payments (2025) · (662) 620-7101

Common questions

How many Radiation Oncology providers are in Mississippi?

There are 43 Radiation Oncology providers with active NPI records practicing in Mississippi, according to federal NPPES data refreshed monthly.

Do Radiation Oncology providers in Mississippi offer telehealth?

Yes. 2 of the 43 Radiation Oncology providers in Mississippi (about 5%) report offering telehealth services in CMS data.

Which cities in Mississippi have the most Radiation Oncology providers?

Jackson (18), Pascagoula (4), Tupelo (3) have the highest concentration of Radiation Oncology providers in Mississippi.

How many Radiation Oncology providers in Mississippi received drug or device company payments?

26 of 43 Radiation Oncology providers in Mississippi (60%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Radiation Oncologists in Mississippi work in independent practices or large health systems?

Among 22 Radiation Oncologists in Mississippi enrolled in Medicare, 50% bill through a solo or small practice with fewer than 10 clinicians, 14% through a mid-size group of 10 to 99, and 36% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Radiation Oncologists in Mississippi work at?

According to CMS facility affiliation records, the Mississippi hospitals where the most Radiation Oncologists hold privileges are Mississippi Baptist Medical Center in Jackson; St Dominic-Jackson Memorial Hospital in Jackson; Singing River Health System in Pascagoula.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Radiation Oncology in Mississippi? Get featured.