Dr. John Scott Dennis, DO
- Medicare services, 2024
- 2,786
- Medicare patients, 2024
- 2,311
- Publications
- 1
- Hospital affiliations
- 7
- Industry payments
- $3,302
- Practice address
- 300 Rockefeller Drive, Muskogee, OK 74401
- Practice phone
- Call (918) 682-5501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dennis' 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. John Scott Dennis is an interventional radiologist in Muskogee, Oklahoma
Dr. Dennis practices at Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System.
Dr. Dennis' NPI, 1871584060, was assigned on November 4, 2005. Dr. Dennis graduated from Chicago College of Osteopathy in 1978. Dr. Dennis holds Oklahoma license 2452.
- NPI
- 1871584060NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173594389
- NPI enumeration date
- November 4, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 682-5501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Scott Dennis practices at Saint Francis Hospital Muskogee in Muskogee, Oklahoma
Dr. Dennis' primary practice is Saint Francis Hospital Muskogee, at 300 Rockefeller Drive, Muskogee, OK 74401 in Muskogee County. The practice phone is (918) 682-5501.
- Saint Francis Hospital Muskogee300 Rockefeller Drive, Muskogee, OK 74401 · Muskogee CountyPhone(918) 682-5501
Source: Dmand AI Affiliation Data
Dr. John Scott Dennis is affiliated with 19 sites of care and 18 medical groups
Dr. Dennis' primary practice is Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System. Dr. Dennis is also affiliated with Cherokee Nation W. W. Hastings Hospital. The medical group on file is Diagnostic Imaging Associates. Dmand AI also links Dr. Dennis to 5 more hospitals, 17 medical groups, 11 group practices and clinics and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Scott Dennis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dennis practices, 19 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Francis Hospital Muskogee | Available with a free account |
| +18 more sites and 17 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Saint Francis Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Scott Dennis is one of 42 interventional radiologists in Oklahoma
Vascular and interventional radiology is Dr. Dennis' primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Dennis is licensed in Oklahoma.
Specialties and state licenses
- Vascular and interventional radiology, OklahomaPrimary
Interventional radiologists near Dr. Dennis
Counts of interventional 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. John Scott Dennis billed Medicare for 2,786 services in 2024
CMS data shows 2,786 Medicare services from Dr. Dennis across 55 procedure codes in 2024, for 2,311 Medicare patients. Medicare paid $70,115 for them.
Dr. Dennis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,8682024: 2,58910%
- Surgery
- 2023: 802024: 12050%
- Tests and treatments
- 2023: 812024: 775%
Where Dr. Dennis' Medicare services took place, 2024
- In an office572%
- In a facility2,72998%
Dr. Dennis compared with the Oklahoma median for interventional radiologists, 2024
- Dr. Dennis
- Oklahoma median
- Medicare services
- 2,786vs 9263.0 times
- Medicare patients
- 2,311vs 8182.8 times
Medians across 42 interventional radiologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Dennis' 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. Dennis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dennis and other interventional radiologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Scott Dennis treated 2,311 Medicare patients in 2024, average age 74
CMS counts 2,311 Medicare patients who saw Dr. Dennis in 2024. The largest group is 65 to 74, with 835 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.83, 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. Dennis' median patient age at 56, with 58% women.
Dr. Dennis' Medicare patients by age, 2024
Dr. Dennis' Medicare patients by sex, 2024
- Women1,39160%
- Men92040%
Chronic conditions among Dr. Dennis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes44%
- Ischemic heart disease42%
- Chronic kidney disease38%
- Mood disorders37%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dennis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John Scott Dennis takes part in Medicare
Dr. Dennis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Scott Dennis has 1 publication on record
Dmand AI links 1 paper to Dr. Dennis in 2024.
Recent publications by Dr. Dennis
See who Dr. Dennis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dennis 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. John Scott Dennis received $3,302 in industry payments from 2016 to 2023
CMS Open Payments shows 51 general payments to Dr. Dennis from 21 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 62% of the total. Medtronic USA, Inc. paid the most, $2,584.
General payments to Dr. Dennis by program year, 2016 to 2023
General payments to Dr. Dennis by kind, 2016 to 2023
- Travel and lodging$2,05862%
- Food and beverage$1,24438%
Companies that paid Dr. Dennis the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Scott Dennis graduated from Chicago College of Osteopathy
Dr. Dennis graduated from Chicago College of Osteopathy in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Scott Dennis'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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) |
| 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. John Scott Dennis
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. John Scott Dennis' NPI number?
Dr. John Scott Dennis' NPI number is 1871584060. It was assigned on November 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Scott Dennis?
Dr. John Scott Dennis is an interventional radiologist in Muskogee, Oklahoma. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. John Scott Dennis practice?
Dr. Dennis practices at 300 Rockefeller Drive, Muskogee, OK 74401. Dr. Dennis' primary practice is Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System. Dmand AI also links Dr. Dennis to 5 hospitals, 17 medical groups, 11 group practices and clinics and 1 clinical lab.
What is Dr. John Scott Dennis' office phone number?
The practice phone on file for Dr. Dennis is (918) 682-5501.
What is Dr. John Scott Dennis' medical license number?
Dr. Dennis holds Oklahoma license 2452.
Which hospitals is Dr. John Scott Dennis affiliated with?
Dr. Dennis practices at Saint Francis Hospital Muskogee in Muskogee, Oklahoma. Dr. Dennis is also affiliated with Cherokee Nation W. W. Hastings Hospital. Dmand AI links Dr. Dennis to 5 more hospitals.
What medical group is Dr. John Scott Dennis part of?
Dr. Dennis is linked to Diagnostic Imaging Associates. Dmand AI links Dr. Dennis to 17 more medical groups.
Does Dr. John Scott Dennis accept Medicare?
Yes. CMS data shows Dr. Dennis billed Medicare for 2,786 services in 2024, and Dr. Dennis accepts Medicare assignment.
How many Medicare patients does Dr. John Scott Dennis see?
CMS counts 2,311 Medicare patients who saw Dr. Dennis in 2024, with an average age of 74.
What services does Dr. John Scott Dennis bill to Medicare?
In 2024, Dr. Dennis' most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (74177).
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Where did Dr. John Scott Dennis go to medical school?
Dr. Dennis graduated from Chicago College of Osteopathy in 1978.
Has Dr. John Scott Dennis received payments from drug or device companies?
CMS Open Payments shows $3,302 in general payments to Dr. Dennis from 21 companies from 2016 to 2023. The largest total came from Medtronic USA, Inc.
How long has Dr. John Scott Dennis been practicing?
Dr. Dennis graduated from medical school in 1978, 48 years ago.
Does Dr. John Scott Dennis do research?
Dmand AI links 1 publication to Dr. Dennis.
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