Cardiovasc Intervent Radiol
AortographyEndovascular ProceduresEquipment Design
Dr. Stephen Thomas Kee, MD
NPI1891738019
- Medicare services, 2021
- 6,288
- Publications
- 25
- Clinical trials
- 5
- Industry payments
- $122,157
- State license
- 1
- Practice address
- 4110 Holt Blvd, Montclair, CA 91763
- Practice phone
- Call (310) 301-6800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kee's professional email, personal email and mobile number
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Dr. Stephen Thomas Kee is an interventional radiologist in Montclair, California
Dr. Kee practices in Montclair, California.
Dr. Kee's NPI, 1891738019, was assigned on June 14, 2006. Dr. Kee holds California license A56389.
NPI and contact details
- NPI
- 1891738019NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Practice phone
- (310) 301-6800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Stephen Thomas Kee's practice address is in Montclair, California
Dr. Kee's practice address in the NPI Registry is 4110 Holt Blvd, Montclair, CA 91763, in San Bernardino County. The practice phone is (310) 301-6800.
- NPI Registry address4110 Holt Blvd, Montclair, CA 91763 · San Bernardino CountyPhone(310) 301-6800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Stephen Thomas Kee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Kee's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Thomas Kee is one of 559 interventional radiologists in California
Vascular and interventional radiology is Dr. Kee's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Kee is licensed in California.
Specialties and state licenses
- Vascular and interventional radiology, CaliforniaPrimary
Interventional radiologists near Dr. Kee
Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.
559interventional radiologists in California
2interventional radiologists in Montclair
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephen Thomas Kee billed Medicare for 6,288 services in 2021
CMS data shows 6,288 Medicare services from Dr. Kee across 19 procedure codes in 2021. Medicare paid $43,143 for them.
Medicare services, 20216,288
Paid by Medicare$43,143
Procedure codes19
Dr. Kee's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Other services
- 2019: 02021: 5,381
- Imaging
- 2019: 892021: 851856%
- Tests and treatments
- 2019: 1022021: 4259%
- Surgery
- 2019: 862021: 1484%
Where Dr. Kee's Medicare services took place, 2021
- In an office6,13598%
- In a facility1532%
Dr. Kee compared with the California median for interventional radiologists, 2021
- Dr. Kee
- California median
- Medicare services
- 6,288vs 8387.5 times
Medians across 511 interventional radiologists in California with Dmand AI profiles that report each measure.
Dr. Kee's most billed Medicare procedure codes, 2021
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. Kee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kee and other interventional radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Thomas Kee's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Kee's median patient age at 61, with 67% women.
Dr. Kee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
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Dr. Stephen Thomas Kee has 25 publications on record
Dmand AI links 25 papers to Dr. Kee, published from 2010 to 2024. 2012 was the busiest year, with 4. The most frequent topics are Radiography, Interventional, Anticoagulants and Embolization, Therapeutic. Dr. Kee has published most often in J Vasc Interv Radiol. Dr. Kee's most frequent co-authors are Justin P. McWilliams, MD, John Michael Moriarty, MD and Antoinette S. Gomes, MD.
Papers25
Years published2010 to 2024
Dr. Kee's papers by year, 2011 to 2024
Topics Dr. Kee writes about most
- Radiography, Interventional
- Anticoagulants
- Embolization, Therapeutic
- Swine
- Thrombolytic Therapy
- Tomography, X-Ray Computed
Dr. Kee's most frequent co-authors
- Justin P. McWilliams, MD5 shared papers
- John Michael Moriarty, MD3 shared papers
- Antoinette S. Gomes, MD2 shared papers
Recent publications by Dr. Kee
Tech Vasc Interv Radiol
Ablation TechniquesRadiography, InterventionalSurgery, Computer-Assisted
Balloon OcclusionEmbolization, TherapeuticIatrogenic Disease
See who Dr. Kee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kee works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Thomas Kee has worked on 5 clinical trials
Dmand AI links Dr. Kee to 5 clinical trials. 1 is still active or recruiting. Conditions studied include Postthrombotic Syndrome, Venous Insufficiency and Arteriovenous Fistula. C. R. Bard sponsors the most, 3. Open Payments lists research payments to Dr. Kee that name 3 trials.
Conditions in Dr. Kee's trials
- Postthrombotic Syndrome
- Venous Insufficiency
- Arteriovenous Fistula
- Intermittent Claudication
- Peripheral Arterial Disease
Investigators on the most trials with Dr. Kee
- Mahmood Kafaii Razavi, MD3 shared trials
- Constantino Santiago Pena, MD2 shared trials
- Rahul S. Razdan, MD2 shared trials
Recent clinical trials with Dr. Kee
Chronic Venous Thrombosis: Relief With Adjunctive Catheter-Directed Therapy (The C-TRACT Trial) (opens in a new tab)
Active, not recruiting
Postthrombotic SyndromeVenous InsufficiencyStents
Treatment of Chronic Deep Vein Thrombosis (DVT) and Post-Thrombotic Syndrome (PTS) With the EkoSonic® Endovascular System (opens in a new tab)
CompletedPhase 4
Postthrombotic SyndromeVenous InsufficiencyEkoSonic® Endovascular SystemAlteplase
$5,625 in research paymentsArteriovenous FistulaVascular FistulaCovera Vascular Covered Stent following PTA
$2,025 in research paymentsPTA followed by placement of LifeStent® Vascular Stent
$7,338 in research paymentsIntermittent ClaudicationPeripheral Arterial DiseaseLIFESTREAM™ covered stent
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Stephen Thomas Kee received $122,157 in industry payments from 2016 to 2025
CMS Open Payments shows 332 general payments to Dr. Kee from 34 drug and device companies from 2016 to 2025. Education speaker fees make up the largest share, 27% of the total. Cook Medical LLC paid the most, $42,558. It also lists 6 research payments totaling $19,488 from 2016 to 2018, naming 3 clinical trials.
General payments to Dr. Kee by program year, 2016 to 2025
General payments to Dr. Kee by kind, 2016 to 2025
$122.2Kin total
- Education speaker fees$31,60027%
- Travel and lodging$28,12224%
- Consulting fees$23,23820%
- Food and beverage$14,42212%
- Other$19,50017%
Companies that paid Dr. Kee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephen Thomas Kee'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 |
| 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 Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Stephen Thomas Kee
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. Stephen Thomas Kee's NPI number?
Dr. Stephen Thomas Kee's NPI number is 1891738019. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Thomas Kee?
Dr. Stephen Thomas Kee is an interventional radiologist in Montclair, California. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Stephen Thomas Kee practice?
Dr. Kee practices at 4110 Holt Blvd, Montclair, CA 91763.
What is Dr. Stephen Thomas Kee's office phone number?
The practice phone on file for Dr. Kee is (310) 301-6800.
What is Dr. Stephen Thomas Kee's medical license number?
Dr. Kee holds California license A56389.
Does Dr. Stephen Thomas Kee accept Medicare?
Yes. CMS data shows Dr. Kee billed Medicare for 6,288 services in 2021.
What services does Dr. Stephen Thomas Kee bill to Medicare?
In 2021, Dr. Kee's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71250) and diagnostic imaging (71046).
Has Dr. Stephen Thomas Kee received payments from drug or device companies?
CMS Open Payments shows $122,157 in general payments to Dr. Kee from 34 companies from 2016 to 2025. The largest total came from Cook Medical LLC.
How long has Dr. Stephen Thomas Kee been practicing?
Dr. Kee graduated from medical school in 1986, 40 years ago.
Does Dr. Stephen Thomas Kee do research?
Dmand AI links 25 publications to Dr. Kee, published from 2010 to 2024. Dr. Kee has worked on 5 clinical trials.
Who does Dr. Stephen Thomas Kee publish with?
Dr. Kee's most frequent co-authors are Justin P. McWilliams, MD (5 shared papers), John Michael Moriarty, MD (3 shared papers) and Antoinette S. Gomes, MD (2 shared papers).
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