J La State Med Soc
Catheterization, Central VenousJugular VeinsUltrasonography
Dr. Mark R. Mitchell, MD
NPI1972729937
- Medicare services, 2024
- 148
- Medicare patients, 2024
- 135
- Publications
- 5
- Industry payments
- $780
- State licenses
- 2
- Practice address
- 2900 Loma Vista Rd, Ventura, CA 93003
- Practice phone
- Call (805) 988-0616
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Mitchell's professional email, personal email and mobile number
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Dr. Mark R. Mitchell is a diagnostic radiologist in Ventura, California
Dr. Mitchell practices in Ventura, California.
Dr. Mitchell's NPI, 1972729937, was assigned on April 18, 2007. Dr. Mitchell graduated from Vanderbilt University School Of Medicine in 1980. Dr. Mitchell holds California license G45665.
NPI and contact details
- NPI
- 1972729937NPI Registry (opens in a new tab)
- NPI enumeration date
- April 18, 2007
- NPI status
- Active
- Practice phone
- (805) 988-0616
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Mark R. Mitchell's practice address is in Ventura, California
Dr. Mitchell's practice address in the NPI Registry is 2900 Loma Vista Rd, Ventura, CA 93003, in Ventura County. The practice phone is (805) 988-0616.
- NPI Registry address2900 Loma Vista Rd, Ventura, CA 93003 · Ventura CountyPhone(805) 988-0616
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Mark R. Mitchell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mitchell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Mitchell's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Mark R. Mitchell is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Mitchell's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Mitchell is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Mitchell's licenses on file in 2 states: California and Tennessee.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Tennessee license
Diagnostic radiologists near Dr. Mitchell
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. Mark R. Mitchell billed Medicare for 148 services in 2024
CMS data shows 148 Medicare services from Dr. Mitchell across 2 procedure codes in 2024, for 135 Medicare patients. Medicare paid $114,505 for them. Every service was in an office.
Medicare services, 2024148
Medicare patients135
Paid by Medicare$114,505
Procedure codes2
Dr. Mitchell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 9552024: 7792%
- Imaging
- 2023: 3242024: 7178%
Dr. Mitchell compared with the California median for diagnostic radiologists, 2024
- Dr. Mitchell
- California median
- Medicare services
- 148vs 2,28194% below
- Medicare patients
- 135vs 1,34690% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Mitchell'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. Mitchell and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark R. Mitchell treated 135 Medicare patients in 2024, average age 77
CMS counts 135 Medicare patients who saw Dr. Mitchell in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Medicare patients, 2024135
Average age77
Average risk score1.99
Also on Medicaid22%
Dr. Mitchell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mitchell's Medicare patients by sex, 2024
- Women7858%
- Men5742%
Chronic conditions among Dr. Mitchell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer55%
- Arthritis52%
- Chronic kidney disease36%
- Ischemic heart disease33%
- Diabetes30%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark R. Mitchell scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Mitchell for performance year 2024, reported individually.
Dr. Mitchell's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mark R. Mitchell has 5 publications on record
Dmand AI links 5 papers to Dr. Mitchell. The most frequent topics are Catheterization, Central Venous, Jugular Veins and Ultrasonography. Dr. Mitchell has published most often in Anesth Analg.
Papers5
Topics Dr. Mitchell writes about most
- Catheterization, Central Venous
- Jugular Veins
- Ultrasonography
Recent publications by Dr. Mitchell
J Natl Med Assoc
District of ColumbiaHospitals, UrbanPregnancy Outcome
CatheterizationHead-Down TiltImage Processing, Computer-Assisted
J Clin Monit
Catheterization, Central VenousFatal OutcomeHeart Injuries
GlottisIntubation, IntratrachealLaryngoscopes
See who Dr. Mitchell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mitchell works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark R. Mitchell received $780 in industry payments from 2016 to 2020
CMS Open Payments shows 23 general payments to Dr. Mitchell from 8 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $287.
General payments to Dr. Mitchell by program year, 2016 to 2020
Companies that paid Dr. Mitchell the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark R. Mitchell graduated from Vanderbilt University School Of Medicine
Dr. Mitchell graduated from Vanderbilt University School Of Medicine in 1980.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark R. Mitchell'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 | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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) |
| 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. Mark R. Mitchell
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. Mark R. Mitchell's NPI number?
Dr. Mark R. Mitchell's NPI number is 1972729937. It was assigned on April 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark R. Mitchell?
Dr. Mark R. Mitchell is a diagnostic radiologist in Ventura, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Mark R. Mitchell practice?
Dr. Mitchell practices at 2900 Loma Vista Rd, Ventura, CA 93003.
What is Dr. Mark R. Mitchell's office phone number?
The practice phone on file for Dr. Mitchell is (805) 988-0616.
What is Dr. Mark R. Mitchell's medical license number?
Dr. Mitchell holds California license G45665, one of the licenses on file in 2 states.
Which states has Dr. Mark R. Mitchell been licensed in?
Dmand AI has state licenses on file for Dr. Mitchell in California (1981 to 2027) and Tennessee (1981 to 1985).
Does Dr. Mark R. Mitchell accept Medicare?
Yes. CMS data shows Dr. Mitchell billed Medicare for 148 services in 2024.
What is Dr. Mark R. Mitchell's MIPS score?
Dr. Mitchell's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Dr. Mark R. Mitchell see?
CMS counts 135 Medicare patients who saw Dr. Mitchell in 2024, with an average age of 77.
Is Dr. Mark R. Mitchell board certified?
Yes. Dr. Mitchell is board certified in diagnostic radiology by the American Board of Radiology.
Show 5 more questionsShow fewer questions
What services does Dr. Mark R. Mitchell bill to Medicare?
In 2024, Dr. Mitchell's most billed Medicare services were medical supplies or transport (A9552) and nuclear medicine (78815).
Where did Dr. Mark R. Mitchell go to medical school?
Dr. Mitchell graduated from Vanderbilt University School Of Medicine in 1980.
Has Dr. Mark R. Mitchell received payments from drug or device companies?
CMS Open Payments shows $780 in general payments to Dr. Mitchell from 8 companies from 2016 to 2020. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Mark R. Mitchell been practicing?
Dr. Mitchell graduated from medical school in 1980, 46 years ago.
Does Dr. Mark R. Mitchell do research?
Dmand AI links 5 publications to Dr. Mitchell.
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