Cervical AtlasSpinal Cord Compression
Dr. Sonja Isabelle Dardenelle, MD
NPI1073755898PAC ID3476808544
- Medicare services, 2024
- 3,275
- Medicare patients, 2024
- 1,121
- Publications
- 2
- Hospital affiliations
- 5
- Industry payments
- $375
- Practice address
- 3301 C Street Ste 200 E, Sacramento, CA 95816
- Practice phone
- Call (916) 446-0424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diagnostic Pathology Medical Group
Clinical Lab - Full Service · Sacramento, California
Find Dr. Dardenelle's professional email, personal email and mobile number
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Dr. Sonja Isabelle Dardenelle is a diagnostic radiologist in Sacramento, California
Dr. Dardenelle practices at Diagnostic Pathology Medical Group in Sacramento, California.
Dr. Dardenelle's NPI, 1073755898, was assigned on March 25, 2009. Dr. Dardenelle graduated from University of Miami, Miller School of Medicine in 2009. Dr. Dardenelle holds California license A154574.
NPI and contact details
- NPI
- 1073755898NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476808544
- NPI enumeration date
- March 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 446-0424
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sonja Isabelle Dardenelle practices at Diagnostic Pathology Medical Group in Sacramento, California
Dr. Dardenelle's primary practice is Diagnostic Pathology Medical Group, at 3301 C Street Ste 200 E, Sacramento, CA 95816. The practice phone is (916) 446-0424.
- Diagnostic Pathology Medical Group3301 C Street Ste 200 E, Sacramento, CA 95816Phone(916) 446-0424
Source: Dmand AI Affiliation Data
Dr. Sonja Isabelle Dardenelle is affiliated with 8 sites of care and 2 medical groups
Dr. Dardenelle's primary practice is Diagnostic Pathology Medical Group in Sacramento, California. Dr. Dardenelle is also affiliated with Sutter Medical Center, Sacramento. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Dardenelle to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Diagnostic Pathology Medical GroupPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sonja Isabelle Dardenelle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dardenelle practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diagnostic Pathology Medical Group | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sonja Isabelle Dardenelle is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Dardenelle's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Dardenelle is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Dardenelle's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Florida license
Diagnostic radiologists near Dr. Dardenelle
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. Sonja Isabelle Dardenelle billed Medicare for 3,275 services in 2024
CMS data shows 3,275 Medicare services from Dr. Dardenelle across 9 procedure codes in 2024, for 1,121 Medicare patients. Medicare paid $199,322 for them.
Medicare services, 20243,275
Medicare patients1,121
Paid by Medicare$199,322
Procedure codes9
Dr. Dardenelle's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,3502024: 2,09311%
- Other services
- 2023: 1,9362024: 1,18239%
- Surgery
- 2023: 152024: 0100%
Where Dr. Dardenelle's Medicare services took place, 2024
- In an office3,11495%
- In a facility1615%
Dr. Dardenelle compared with the California median for diagnostic radiologists, 2024
- Dr. Dardenelle
- California median
- Medicare services
- 3,275vs 2,28144% above
- Medicare patients
- 1,121vs 1,34617% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Dardenelle'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. Dardenelle and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sonja Isabelle Dardenelle treated 1,121 Medicare patients in 2024, average age 73
CMS counts 1,121 Medicare patients who saw Dr. Dardenelle in 2024. The largest group is 65 to 74, with 605 patients. 68% of them have high cholesterol, and 60% have high blood pressure. 20% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dardenelle's median patient age at 54, with 79% women.
Medicare patients, 20241,121
Average age73
Average risk score0.90
Also on Medicaid20%
Dr. Dardenelle's Medicare patients by age, 2024
Dr. Dardenelle's Medicare patients by sex, 2024
- Women1,10198%
- Men202%
Chronic conditions among Dr. Dardenelle's Medicare patients, 2024
- High cholesterol68%
- High blood pressure60%
- Arthritis45%
- Osteoporosis25%
- Diabetes22%
- Mood disorders21%
- Anxiety19%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dardenelle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women79%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Sonja Isabelle Dardenelle takes part in Medicare
Dr. Dardenelle 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. Sonja Isabelle Dardenelle has 2 publications on record
Dmand AI links 2 papers to Dr. Dardenelle in 2018.
Papers2
Recent publications by Dr. Dardenelle
J Orthop Sports Phys Ther
Bone NeoplasmsButtocksFemur
See who Dr. Dardenelle researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dardenelle 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. Sonja Isabelle Dardenelle received $375 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Dardenelle from 1 drug or device company in 2018. Education make up the largest share, 100% of the total. Hologic Inc paid the most, $375. It also lists 15 research payments totaling $16,330 in 2019.
Companies that paid Dr. Dardenelle the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sonja Isabelle Dardenelle graduated from University of Miami, Miller School of Medicine
Dr. Dardenelle graduated from University of Miami, Miller School of Medicine in 2009.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Sonja Isabelle Dardenelle accepts plans from 4 insurance carriers
Dr. Dardenelle is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- NV State Medicaid
Plan types Dr. Dardenelle accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- Medicaid1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sonja Isabelle Dardenelle'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 |
| 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. Sonja Isabelle Dardenelle
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. Sonja Isabelle Dardenelle's NPI number?
Dr. Sonja Isabelle Dardenelle's NPI number is 1073755898. It was assigned on March 25, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Sonja Isabelle Dardenelle?
Dr. Sonja Isabelle Dardenelle is a diagnostic radiologist in Sacramento, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Sonja Isabelle Dardenelle practice?
Dr. Dardenelle practices at 3301 C Street Ste 200 E, Sacramento, CA 95816. Dr. Dardenelle's primary practice is Diagnostic Pathology Medical Group in Sacramento, California. Dmand AI also links Dr. Dardenelle to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Sonja Isabelle Dardenelle's office phone number?
The practice phone on file for Dr. Dardenelle is (916) 446-0424.
What is Dr. Sonja Isabelle Dardenelle's medical license number?
Dr. Dardenelle holds California license A154574, one of the licenses on file in 2 states.
Which states has Dr. Sonja Isabelle Dardenelle been licensed in?
Dmand AI has state licenses on file for Dr. Dardenelle in California (2018 to 2027) and Florida (2011 to 2023).
Which hospitals is Dr. Sonja Isabelle Dardenelle affiliated with?
Dr. Dardenelle is affiliated with Sutter Medical Center, Sacramento. Dmand AI links Dr. Dardenelle to 4 more hospitals.
What medical group is Dr. Sonja Isabelle Dardenelle part of?
Dr. Dardenelle is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Dardenelle to 1 more medical group.
Does Dr. Sonja Isabelle Dardenelle accept Medicare?
Yes. CMS data shows Dr. Dardenelle billed Medicare for 3,275 services in 2024, and Dr. Dardenelle accepts Medicare assignment.
How many Medicare patients does Dr. Sonja Isabelle Dardenelle see?
CMS counts 1,121 Medicare patients who saw Dr. Dardenelle in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Sonja Isabelle Dardenelle board certified?
Yes. Dr. Dardenelle is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Sonja Isabelle Dardenelle bill to Medicare?
In 2024, Dr. Dardenelle's most billed Medicare services were medical supplies or transport (A9585), radiation oncology (77063) and radiation oncology (77067).
Where did Dr. Sonja Isabelle Dardenelle go to medical school?
Dr. Dardenelle graduated from University of Miami, Miller School of Medicine in 2009.
Has Dr. Sonja Isabelle Dardenelle received payments from drug or device companies?
CMS Open Payments shows $375 in general payments to Dr. Dardenelle from 1 company from 2018 to 2018. The largest total came from Hologic Inc.
How long has Dr. Sonja Isabelle Dardenelle been practicing?
Dr. Dardenelle graduated from medical school in 2009, 17 years ago.
Does Dr. Sonja Isabelle Dardenelle do research?
Dmand AI links 2 publications to Dr. Dardenelle.
What insurance does Dr. Sonja Isabelle Dardenelle accept?
Dr. Dardenelle is in network with 4 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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