Dr. Ruth Kellum Fredericks, MD
- Medicare services, 2024
- 32,306
- Medicare patients, 2024
- 2,050
- Part D claims, 2024
- 23,494
- Publications
- 17
- MIPS score, 2024
- 89
- Practice address
- 971 Lakeland Dr, Jackson, MS 39216
- Practice phone
- Call (601) 200-4560
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Dominic Neuroscience Center
Jackson, Mississippi
Find Dr. Fredericks' 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. Ruth Kellum Fredericks is a neurologist in Jackson, Mississippi
Dr. Fredericks practices at St Dominic Neuroscience Center in Jackson, Mississippi.
Dr. Fredericks' NPI, 1730138843, was assigned on May 8, 2006. Dr. Fredericks graduated from University of Mississippi Medical Center - Jackson in 1987. Dr. Fredericks' Mississippi license number on file is 11722.
- NPI
- 1730138843NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012947476
- NPI enumeration date
- May 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (601) 200-4560
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ruth Kellum Fredericks practices at St Dominic Neuroscience Center in Jackson, Mississippi
Dr. Fredericks' primary practice is St Dominic Neuroscience Center, at 971 Lakeland Dr, Jackson, MS 39216 in Hinds County. The practice phone is (601) 200-4560.
- St Dominic Neuroscience Center971 Lakeland Dr, Jackson, MS 39216 · Hinds CountyPhone(601) 200-4560
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ruth Kellum Fredericks is affiliated with 12 sites of care and 2 medical groups
Dr. Fredericks' primary practice is St Dominic Neuroscience Center in Jackson, Mississippi. Dr. Fredericks is also affiliated with Mississippi Baptist Medical Center. The medical group on file is St. Dominic Medical Associates. Dmand AI also links Dr. Fredericks to 4 more hospitals, 4 home health agencies, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ruth Kellum Fredericks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fredericks practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Dominic Neuroscience Center | Available with a free account |
| +11 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ruth Kellum Fredericks is one of 94 neurologists in Mississippi
Neurology is Dr. Fredericks' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Fredericks is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Fredericks' licenses on file in 3 states: Mississippi, North Carolina and Louisiana.
Specialties and state licenses
- Neurology, MississippiPrimary
- North Carolina license
- Louisiana license
Clinical focus
Dmand AI lists acute mini-stroke (TIA), carpal tunnel syndrome, cerebrovascular disease, encephalopathy, epilepsy, essential tremor, fibromyalgia and chronic pain and head injury among the conditions Dr. Fredericks treats.
Neurologists near Dr. Fredericks
Counts of neurologists 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. Ruth Kellum Fredericks billed Medicare for 32,306 services in 2024
CMS data shows 32,306 Medicare services from Dr. Fredericks across 19 procedure codes in 2024, for 2,050 Medicare patients. Medicare paid $418,413 for them.
Dr. Fredericks' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 20,6202024: 25,98626%
- Office and hospital visits
- 2023: 3,8882024: 4,1467%
- Other services
- 2023: 02024: 1,700
- Tests and treatments
- 2023: 4572024: 33427%
- Surgery
- 2023: 1112024: 14026%
Where Dr. Fredericks' Medicare services took place, 2024
- In an office30,33994%
- In a facility1,9676%
Dr. Fredericks compared with the Mississippi median for neurologists, 2024
- Dr. Fredericks
- Mississippi median
- Medicare services
- 32,306vs 84438.3 times
- Medicare patients
- 2,050vs 3755.5 times
- Part D claims
- 22,799vs 42953.1 times
Medians across 94 neurologists in Mississippi with Dmand AI profiles that report each measure.
Dr. Fredericks' 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. Fredericks?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fredericks and other neurologists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ruth Kellum Fredericks treated 2,050 Medicare patients in 2024, average age 73
CMS counts 2,050 Medicare patients who saw Dr. Fredericks in 2024. The largest group is 65 to 74, with 827 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fredericks' median patient age at 67, with 63% women.
Dr. Fredericks' Medicare patients by age, 2024
Dr. Fredericks' Medicare patients by sex, 2024
- Women1,25761%
- Men79339%
Chronic conditions among Dr. Fredericks' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Stroke or TIA45%
- Anxiety36%
- Mood disorders35%
- Ischemic heart disease34%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fredericks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ruth Kellum Fredericks wrote 23,494 Medicare Part D claims in 2024
In 2024, Dr. Fredericks wrote 23,494 Medicare Part D claims for 1,914 patients. 89% of them were for generic drugs. CMS names the drug for 22,799 of them, across 211 drugs with 11 or more claims each, at $14,004,042 in total drug cost. In 2023, CMS named 22,559 claims across 217 drugs.
Dr. Fredericks' Part D claims by kind of drug, 2024
- Generic20,871 claims89%
- Brand-name2,595 claims11%
- Other28 claims0%
Dr. Fredericks' 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. Fredericks' Part D claims, 2024
- Opioids1%184 of 23,494 claims
- Antibiotics0%117 of 23,494 claims
- Antipsychotics, patients 65 and over1%223 of 23,494 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: 22,5592024: 22,7991%
Drugs named by CMS: 211 in 2024, 217 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. Ruth Kellum Fredericks scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Fredericks for performance year 2024, reported through an alternative payment model (APM). Dr. Fredericks accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fredericks as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Fredericks' MIPS scores, performance year 2024
- 89of 100Final score
- 73.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ruth Kellum Fredericks has 17 publications on record
Dmand AI links 17 papers to Dr. Fredericks in 2009. The most frequent topics are Phlebography, Venous Pressure and Brain Neoplasms. Dr. Fredericks has published most often in J Vasc Surg. Dr. Fredericks' most frequent co-authors are Robert E. Albright, MD, Janet M. Bruner, MD and Todd E. Fountain, MD.
Topics Dr. Fredericks writes about most
- Phlebography
- Venous Pressure
- Brain Neoplasms
- Hemodynamics
- Leg
- Ultrasonography
- Veins
- Magnetic Resonance Imaging
Dr. Fredericks' most frequent co-authors
- Robert E. Albright, MD1 shared paper
- Janet M. Bruner, MD1 shared paper
- Todd E. Fountain, MD1 shared paper
Recent publications by Dr. Fredericks
J Endovasc Surg
See who Dr. Fredericks researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fredericks works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ruth Kellum Fredericks received $1,364,274 in industry payments from 2016 to 2025
CMS Open Payments shows 2,976 general payments to Dr. Fredericks from 85 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 77% of the total. Biogen, Inc. paid the most, $331,956.
General payments to Dr. Fredericks by program year, 2016 to 2025
General payments to Dr. Fredericks by kind, 2016 to 2025
- Speaker and faculty fees$1,047,07377%
- Consulting fees$131,46110%
- Travel and lodging$130,45710%
- Food and beverage$52,3194%
- Other$2,9650%
Companies that paid Dr. Fredericks 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. Ruth Kellum Fredericks has 1 award and honors on record
Dmand AI lists 1 award for Dr. Fredericks.
Awards and honors for Dr. Fredericks
- Undated
- Compassionate Doctors
Source: Dmand AI Professional Profile Data
Dr. Ruth Kellum Fredericks graduated from University of Mississippi Medical Center - Jackson
Dr. Fredericks graduated from University of Mississippi Medical Center - Jackson in 1987.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Ruth Kellum Fredericks accepts plans from 13 insurance carriers
Dr. Fredericks is in network with 13 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Alliant Health Plans
- HCSC
- +5 more carriersWith a free account
Plan types Dr. Fredericks accepts, by number of carriers
- PPO10
- HMO8
- Medicare7
- POS6
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ruth Kellum Fredericks'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Ruth Kellum Fredericks
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. Ruth Kellum Fredericks' NPI number?
Dr. Ruth Kellum Fredericks' NPI number is 1730138843. It was assigned on May 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ruth Kellum Fredericks?
Dr. Ruth Kellum Fredericks is a neurologist in Jackson, Mississippi. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Ruth Kellum Fredericks practice?
Dr. Fredericks practices at 971 Lakeland Dr, Jackson, MS 39216. Dr. Fredericks' primary practice is St Dominic Neuroscience Center in Jackson, Mississippi. Dmand AI also links Dr. Fredericks to 4 hospitals, 4 home health agencies, 2 group practices and clinics and 1 medical group.
What is Dr. Ruth Kellum Fredericks' office phone number?
The practice phone on file for Dr. Fredericks is (601) 200-4560.
What is Dr. Ruth Kellum Fredericks' medical license number?
Dr. Fredericks' Mississippi license number on file is 11722, one of the licenses on file in 3 states.
Which states has Dr. Ruth Kellum Fredericks been licensed in?
Dmand AI has state licenses on file for Dr. Fredericks in Mississippi (1988 to 2025), North Carolina (1988 to 2026) and Louisiana (2020 to 2022).
Which hospitals is Dr. Ruth Kellum Fredericks affiliated with?
Dr. Fredericks is affiliated with Mississippi Baptist Medical Center. Dmand AI links Dr. Fredericks to 4 more hospitals.
What medical group is Dr. Ruth Kellum Fredericks part of?
Dr. Fredericks is linked to St. Dominic Medical Associates. Dmand AI links Dr. Fredericks to 1 more medical group.
Does Dr. Ruth Kellum Fredericks accept Medicare?
Yes. CMS data shows Dr. Fredericks billed Medicare for 32,306 services in 2024, and Dr. Fredericks accepts Medicare assignment.
Does Dr. Ruth Kellum Fredericks offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Fredericks as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Ruth Kellum Fredericks' MIPS score?
Dr. Fredericks' MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Ruth Kellum Fredericks see?
CMS counts 2,050 Medicare patients who saw Dr. Fredericks in 2024, with an average age of 73.
Is Dr. Ruth Kellum Fredericks board certified?
Yes. Dr. Fredericks is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Ruth Kellum Fredericks bill to Medicare?
In 2024, Dr. Fredericks' most billed Medicare services were injected or infused drug (J0585), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Ruth Kellum Fredericks go to medical school?
Dr. Fredericks graduated from University of Mississippi Medical Center - Jackson in 1987.
What drugs does Dr. Ruth Kellum Fredericks prescribe most?
In 2024 Medicare Part D data, Dr. Fredericks' most prescribed drugs by claims were Gabapentin, Donepezil HCl and Memantine HCl.
Has Dr. Ruth Kellum Fredericks received payments from drug or device companies?
CMS Open Payments shows $1,364,274 in general payments to Dr. Fredericks from 85 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Ruth Kellum Fredericks been practicing?
Dr. Fredericks graduated from medical school in 1987, 39 years ago.
Does Dr. Ruth Kellum Fredericks do research?
Dmand AI links 17 publications to Dr. Fredericks.
Who does Dr. Ruth Kellum Fredericks publish with?
Dr. Fredericks' most frequent co-authors are Robert E. Albright, MD (1 shared paper), Janet M. Bruner, MD (1 shared paper) and Todd E. Fountain, MD (1 shared paper).
What insurance does Dr. Ruth Kellum Fredericks accept?
Dr. Fredericks is in network with 13 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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