Dr. Roy B. Kellum, MD
- Medicare services, 2024
- 7,890
- Medicare patients, 2024
- 526
- Part D claims, 2024
- 1,288
- MIPS score, 2024
- 55
- Hospital affiliations
- 3
- Practice address
- 291 East Layfair Drive, Flowood, MS 39232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jackson Healthcare for Women
Mammography / Breast Imaging Center · Flowood, Mississippi
Find Dr. Kellum's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Roy B. Kellum is an OB-GYN in Flowood, Mississippi
Dr. Kellum practices at Jackson Healthcare for Women in Flowood, Mississippi.
Dr. Kellum's NPI, 1326181421, was assigned on February 15, 2007. Dr. Kellum graduated from University of Mississippi School of Medicine in 1980. Dr. Kellum holds Mississippi license 09141.
- NPI
- 1326181421NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032269576
- NPI enumeration date
- February 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roy B. Kellum practices at Jackson Healthcare for Women in Flowood, Mississippi
Dr. Kellum's primary practice is Jackson Healthcare for Women, at 291 East Layfair Drive, Flowood, MS 39232.
- Jackson Healthcare for Women291 East Layfair Drive, Flowood, MS 39232
Source: Dmand AI Affiliation Data
Dr. Roy B. Kellum is affiliated with 5 sites of care and 1 medical group
Dr. Kellum's primary practice is Jackson Healthcare for Women in Flowood, Mississippi. Dr. Kellum is also affiliated with Merit Health Woman's Hospital. The medical group on file is Jackson Healthcare for Women. Dmand AI also links Dr. Kellum to 2 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Kellum's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roy B. Kellum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kellum practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jackson Healthcare for Women | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roy B. Kellum is one of 280 OB-GYNs in Mississippi
Obstetrics and gynecology is Dr. Kellum's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Kellum is licensed in Mississippi.
Specialties and state licenses
- Obstetrics and gynecology, MississippiPrimary
OB-GYNs near Dr. Kellum
Counts of OB-GYNs 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. Roy B. Kellum billed Medicare for 7,890 services in 2024
CMS data shows 7,890 Medicare services from Dr. Kellum across 28 procedure codes in 2024, for 526 Medicare patients. Medicare paid $223,609 for them. Every service was in an office.
Dr. Kellum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3,0602024: 3,42012%
- Imaging
- 2023: 1,8382024: 1,9375%
- Lab and pathology
- 2023: 9812024: 1,0275%
- Other services
- 2023: 5852024: 5683%
- Office and hospital visits
- 2023: 5022024: 5448%
- Surgery
- 2023: 2162024: 34660%
- Tests and treatments
- 2023: 512024: 486%
Dr. Kellum compared with the Mississippi median for OB-GYNs, 2024
- Dr. Kellum
- Mississippi median
- Medicare services
- 7,890vs 11469.2 times
- Medicare patients
- 526vs 836.3 times
- Part D claims
- 1,055vs 9611.0 times
Medians across 265 OB-GYNs in Mississippi with Dmand AI profiles that report each measure.
Dr. Kellum'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kellum and other OB-GYNs in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roy B. Kellum treated 526 Medicare patients in 2024, average age 72
CMS counts 526 Medicare patients who saw Dr. Kellum in 2024. The largest group is 65 to 74, with 330 patients. 66% of them have high cholesterol, and 65% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.65, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kellum's median patient age at 63, with 98% women.
Dr. Kellum's Medicare patients by age, 2024
Chronic conditions among Dr. Kellum's Medicare patients, 2024
- High cholesterol66%
- High blood pressure65%
- Arthritis42%
- Osteoporosis26%
- Anxiety23%
- Diabetes21%
- Mood disorders17%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kellum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women98%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roy B. Kellum wrote 1,288 Medicare Part D claims in 2024
In 2024, Dr. Kellum wrote 1,288 Medicare Part D claims for 325 patients. 90% of them were for generic drugs. CMS names the drug for 1,055 of them, across 38 drugs with 11 or more claims each, at $67,205 in total drug cost. In 2023, CMS named 803 claims across 29 drugs.
Dr. Kellum's Part D claims by kind of drug, 2024
- Generic1,155 claims90%
- Brand-name and other133 claims10%
Dr. Kellum'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. Kellum's Part D claims, 2024
- Opioids1%14 of 1,288 claims
- Antibiotics4%57 of 1,288 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: 8032024: 1,05531%
Drugs named by CMS: 38 in 2024, 29 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. Roy B. Kellum scored 55 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 55 out of 100 for Dr. Kellum for performance year 2024, reported individually. Dr. Kellum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kellum's MIPS scores, performance year 2024
- 55of 100Final score
- 31.2of 100Quality
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Roy B. Kellum received $2,644 in industry payments from 2016 to 2025
CMS Open Payments shows 165 general payments to Dr. Kellum from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $605.
General payments to Dr. Kellum by program year, 2016 to 2025
General payments to Dr. Kellum by kind, 2016 to 2025
- Food and beverage$2,61299%
- Education$171%
- Entertainment$151%
Companies that paid Dr. Kellum 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. Roy B. Kellum graduated from University of Mississippi School of Medicine
Dr. Kellum graduated from University of Mississippi School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roy B. Kellum'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)Clinician Public Reporting: Overall MIPS Performance (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. Roy B. Kellum
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. Roy B. Kellum's NPI number?
Dr. Roy B. Kellum's NPI number is 1326181421. It was assigned on February 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Roy B. Kellum?
Dr. Roy B. Kellum is an OB-GYN in Flowood, Mississippi. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Roy B. Kellum practice?
Dr. Kellum practices at 291 East Layfair Drive, Flowood, MS 39232. Dr. Kellum's primary practice is Jackson Healthcare for Women in Flowood, Mississippi. Dmand AI also links Dr. Kellum to 2 hospitals and 1 group practice or clinic.
What is Dr. Roy B. Kellum's medical license number?
Dr. Kellum holds Mississippi license 09141.
Which hospitals is Dr. Roy B. Kellum affiliated with?
Dr. Kellum is affiliated with Merit Health Woman's Hospital. Dmand AI links Dr. Kellum to 2 more hospitals.
What medical group is Dr. Roy B. Kellum part of?
Dr. Kellum is linked to Jackson Healthcare for Women.
Does Dr. Roy B. Kellum accept Medicare?
Yes. CMS data shows Dr. Kellum billed Medicare for 7,890 services in 2024, and Dr. Kellum accepts Medicare assignment.
What is Dr. Roy B. Kellum's MIPS score?
Dr. Kellum's MIPS final score for performance year 2024 is 55 out of 100, reported individually.
How many Medicare patients does Dr. Roy B. Kellum see?
CMS counts 526 Medicare patients who saw Dr. Kellum in 2024, with an average age of 72.
What services does Dr. Roy B. Kellum bill to Medicare?
In 2024, Dr. Kellum's most billed Medicare services were injected or infused drug (J0897), radiation oncology (77063) and radiation oncology (77067).
Show 4 more questionsShow fewer questions
Where did Dr. Roy B. Kellum go to medical school?
Dr. Kellum graduated from University of Mississippi School of Medicine in 1980.
What drugs does Dr. Roy B. Kellum prescribe most?
In 2024 Medicare Part D data, Dr. Kellum's most prescribed drugs by claims were Estradiol, Ibandronate Sodium and Trazodone HCl.
Has Dr. Roy B. Kellum received payments from drug or device companies?
CMS Open Payments shows $2,644 in general payments to Dr. Kellum from 28 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Roy B. Kellum been practicing?
Dr. Kellum graduated from medical school in 1980, 46 years ago.
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