Dr. James S. Killius, MD

  • Tallahassee, FL
  • Diagnostic radiologist
NPI1144276387PAC ID0042294118
Medicare services, 2024
11,319
Medicare patients, 2024
1,338
Publications
3
MIPS score, 2024
97
Hospital affiliations
1
Practice address
1600 Phillips Rd, Tallahassee, FL 32308-5304
Practice phone
Call (850) 878-4127
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Radiology Associates Of Tallahassee

Medical specialty practice · Tallahassee, Florida

See all 10 affiliations

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Dr. James S. Killius is a diagnostic radiologist in Tallahassee, Florida

Dr. Killius practices at Radiology Associates Of Tallahassee in Tallahassee, Florida.

Dr. Killius' NPI, 1144276387, was assigned on May 26, 2006. Dr. Killius graduated from Jacobs School of Medicine and Biomedical Sciences in 1995. Dr. Killius holds Florida license ME80014.

NPI and contact details
Medicare PAC ID
0042294118
NPI enumeration date
May 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(850) 878-4127
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. James S. Killius practices at Radiology Associates of Tallahassee in Tallahassee, Florida

Dr. Killius' primary practice is Radiology Associates of Tallahassee, at 1600 Phillips Rd, Tallahassee, FL 32308-5304. The practice phone is (850) 878-4127.

  • Radiology Associates of Tallahassee
    1600 Phillips Rd, Tallahassee, FL 32308-5304Phone(850) 878-4127

Source: Dmand AI Affiliation Data

Dr. James S. Killius is affiliated with 5 sites of care and 5 medical groups

Dr. Killius' primary practice is Radiology Associates Of Tallahassee in Tallahassee, Florida. Dr. Killius is also affiliated with Tallahassee Memorial Hospital. The medical group on file is Radiology Associates of Tallahassee. Dmand AI also links Dr. Killius to 4 more medical groups and 3 group practices and clinics, each named with a free account.

See all 10 affiliations for Dr. Killius

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. James S. Killius' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Killius practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Radiology Associates Of TallahasseeAvailable with a free account
+4 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. James S. Killius is one of 2,422 diagnostic radiologists in Florida

Diagnostic radiology is Dr. Killius' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Killius is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Killius' licenses on file in 3 states: Florida, Georgia and North Carolina.

Specialties and state licenses

  • Diagnostic radiology, FloridaPrimaryLicense ME80014 · 2000 to 2027 · taxonomy 2085R0202X
  • Georgia license2009 to 2026
  • North Carolina license2025 to 2026

Diagnostic radiologists near Dr. Killius

Counts of diagnostic radiologists 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. James S. Killius billed Medicare for 11,319 services in 2024

CMS data shows 11,319 Medicare services from Dr. Killius across 34 procedure codes in 2024, for 1,338 Medicare patients. Medicare paid $432,154 for them.

Medicare services, 202411,319
Medicare patients1,338
Paid by Medicare$432,154
Procedure codes34

Dr. Killius' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 7,2082024: 9,85037%
Imaging
2023: 1,8282024: 1,45520%
Drugs given in the office
2023: 132024: 148%
Tests and treatments
2023: 292024: 0100%
Surgery
2023: 122024: 0100%

Where Dr. Killius' Medicare services took place, 2024

  • In an office10,96597%
  • In a facility3543%

Dr. Killius compared with the Florida median for diagnostic radiologists, 2024

  • Dr. Killius
  • Florida median
Medicare services
11,319vs 2,9483.8 times
Medicare patients
1,338vs 1,60417% below

Medians across 2,249 diagnostic radiologists in Florida with Dmand AI profiles that report each measure.

Dr. Killius' 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.

See all procedures by Dr. Killius

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. James S. Killius treated 1,338 Medicare patients in 2024, average age 75

CMS counts 1,338 Medicare patients who saw Dr. Killius in 2024. The largest group is 65 to 74, with 538 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Killius' median patient age at 71, with 58% women.

Medicare patients, 20241,338
Average age75
Average risk score1.58
Also on Medicaid14%

Dr. Killius' Medicare patients by age, 2024

Dr. Killius' Medicare patients by sex, 2024

  • Women76757%
  • Men57143%

Chronic conditions among Dr. Killius' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis49%
  4. Ischemic heart disease37%
  5. Diabetes35%
  6. Anxiety30%
  7. Chronic kidney disease30%
  8. Mood disorders29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Killius' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women58%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. James S. Killius scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Killius for performance year 2024, reported as part of a group. Dr. Killius accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Killius' MIPS scores, performance year 2024

  • 97of 100Final score
  • 95of 100Quality
  • 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. James S. Killius has 3 publications on record

Dmand AI links 3 papers to Dr. Killius. The most frequent topics are Liver, Liver Neoplasms and Tomography, X-Ray Computed. Dr. Killius' most frequent co-author is Rosalie Jane Hagge, MD.

Papers3

Topics Dr. Killius writes about most

  • Liver
  • Liver Neoplasms
  • Tomography, X-Ray Computed

Dr. Killius' most frequent co-authors

  • Rosalie Jane Hagge, MD1 shared paper

Recent publications by Dr. Killius

See all 3 publications and co-authors

See who Dr. Killius researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Killius works with, so you can find a warm path to the right diagnostic radiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. James S. Killius received $1,858 in industry payments from 2016 to 2023

CMS Open Payments shows 10 general payments to Dr. Killius from 8 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 63% of the total. GE Healthcare paid the most, $1,204.

General payments to Dr. Killius by program year, 2016 to 2023

General payments to Dr. Killius by kind, 2016 to 2023

$1.9Kin total
  • Travel and lodging$1,17963%
  • Food and beverage$67937%

Companies that paid Dr. Killius the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Killius

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. James S. Killius graduated from Jacobs School of Medicine and Biomedical Sciences

Dr. Killius graduated from Jacobs School of Medicine and Biomedical Sciences in 1995.

  1. Medical schoolJacobs School of Medicine and Biomedical Sciences
  2. Board certified in diagnostic radiologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. James S. Killius accepts plans from 6 insurance carriers

Dr. Killius is in network with 6 carriers, including Excellus BlueCross BlueShield, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • United Healthcare
  • Alliant Health Plans
  • Capital Health Plan
  • CMS Medicare
  • GA State Medicaid

Plan types Dr. Killius accepts, by number of carriers

  1. HMO4
  2. Medicare2
  3. POS2
  4. EPO1
  5. Medicaid1
  6. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. James S. Killius's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. James S. Killius

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. James S. Killius' NPI number?

Dr. James S. Killius' NPI number is 1144276387. It was assigned on May 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. James S. Killius?

Dr. James S. Killius is a diagnostic radiologist in Tallahassee, Florida. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. James S. Killius practice?

Dr. Killius practices at 1600 Phillips Rd, Tallahassee, FL 32308-5304. Dr. Killius' primary practice is Radiology Associates Of Tallahassee in Tallahassee, Florida. Dmand AI also links Dr. Killius to 4 medical groups and 3 group practices and clinics.

What is Dr. James S. Killius' office phone number?

The practice phone on file for Dr. Killius is (850) 878-4127.

What is Dr. James S. Killius' medical license number?

Dr. Killius holds Florida license ME80014, one of the licenses on file in 3 states.

Which states has Dr. James S. Killius been licensed in?

Dmand AI has state licenses on file for Dr. Killius in Florida (2000 to 2027), Georgia (2009 to 2026) and North Carolina (2025 to 2026).

Which hospitals is Dr. James S. Killius affiliated with?

Dr. Killius is affiliated with Tallahassee Memorial Hospital.

What medical group is Dr. James S. Killius part of?

Dr. Killius is linked to Radiology Associates of Tallahassee. Dmand AI links Dr. Killius to 4 more medical groups.

Does Dr. James S. Killius accept Medicare?

Yes. CMS data shows Dr. Killius billed Medicare for 11,319 services in 2024, and Dr. Killius accepts Medicare assignment.

What is Dr. James S. Killius' MIPS score?

Dr. Killius' MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. James S. Killius see?

CMS counts 1,338 Medicare patients who saw Dr. Killius in 2024, with an average age of 75.

Is Dr. James S. Killius board certified?

Yes. Dr. Killius is board certified in diagnostic radiology by the American Board of Radiology.

What services does Dr. James S. Killius bill to Medicare?

In 2024, Dr. Killius' most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9573) and medical supplies or transport (A9595).

Where did Dr. James S. Killius go to medical school?

Dr. Killius graduated from Jacobs School of Medicine and Biomedical Sciences in 1995.

Has Dr. James S. Killius received payments from drug or device companies?

CMS Open Payments shows $1,858 in general payments to Dr. Killius from 8 companies from 2016 to 2023. The largest total came from GE Healthcare.

How long has Dr. James S. Killius been practicing?

Dr. Killius graduated from medical school in 1995, 31 years ago.

Does Dr. James S. Killius do research?

Dmand AI links 3 publications to Dr. Killius.

Who does Dr. James S. Killius publish with?

Dr. Killius' most frequent co-authors are Rosalie Jane Hagge, MD (1 shared paper).

What insurance does Dr. James S. Killius accept?

Dr. Killius is in network with 6 carriers, including Excellus BlueCross BlueShield, United Healthcare and Alliant Health Plans. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.

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