Dr. Jennifer Lynn Kujak, MD
- Medicare services, 2024
- 1,383
- Medicare patients, 2024
- 1,144
- Publications
- 1
- MIPS score, 2024
- 99
- Hospital affiliations
- 6
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kujak's 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. Jennifer Lynn Kujak is a diagnostic radiologist in Sacramento, California
Dr. Kujak practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Kujak's NPI, 1902016496, was assigned on May 23, 2007. Dr. Kujak graduated from OHSU School of Medicine in 2003. Dr. Kujak holds California license A106720.
- NPI
- 1902016496NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840361283
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Lynn Kujak practices at UC Davis Medical Center in Sacramento, California
Dr. Kujak's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. Jennifer Lynn Kujak is affiliated with 19 sites of care and 18 medical groups
Dr. Kujak's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dr. Kujak is also affiliated with Cox Medical Center South. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Kujak to 4 more hospitals, 17 medical groups and 13 group practices and clinics, 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. Jennifer Lynn Kujak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kujak practices, 19 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +18 more sites and 17 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jennifer Lynn Kujak is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Kujak's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Kujak is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Kujak's licenses on file in 12 states: California, South Dakota, New York, Alaska, Arizona, Iowa, Minnesota, Missouri, North Dakota, Virginia, Vermont and Michigan.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- South Dakota license
- New York license
- Alaska license
- Arizona license
- Iowa license
- Minnesota license
- Missouri license
- North Dakota license
- Virginia license
- Vermont license
- Michigan license
Diagnostic radiologists near Dr. Kujak
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. Jennifer Lynn Kujak billed Medicare for 1,383 services in 2024
CMS data shows 1,383 Medicare services from Dr. Kujak across 29 procedure codes in 2024, for 1,144 Medicare patients. Medicare paid $53,962 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kujak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,8812024: 1,38326%
- Tests and treatments
- 2023: 142024: 0100%
Dr. Kujak compared with the California median for diagnostic radiologists, 2024
- Dr. Kujak
- California median
- Medicare services
- 1,383vs 2,28139% below
- Medicare patients
- 1,144vs 1,34615% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Kujak'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.
Need commercial claims for Dr. Kujak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kujak and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Lynn Kujak treated 1,144 Medicare patients in 2024, average age 74
CMS counts 1,144 Medicare patients who saw Dr. Kujak in 2024. The largest group is 65 to 74, with 422 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.76, 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. Kujak's median patient age at 59, with 58% women.
Dr. Kujak's Medicare patients by age, 2024
Dr. Kujak's Medicare patients by sex, 2024
- Women62755%
- Men51745%
Chronic conditions among Dr. Kujak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis56%
- Ischemic heart disease39%
- Diabetes38%
- Anxiety37%
- Mood disorders36%
- Depression34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kujak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
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. Jennifer Lynn Kujak scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Kujak for performance year 2024, reported as part of a group. Dr. Kujak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kujak's MIPS scores, performance year 2024
- 99of 100Final score
- 91.3of 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. Jennifer Lynn Kujak has 1 publication on record
Dmand AI links 1 paper to Dr. Kujak.
Recent publications by Dr. Kujak
See who Dr. Kujak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kujak 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. Jennifer Lynn Kujak received $45,186 in industry payments from 2017 to 2019
CMS Open Payments shows 57 general payments to Dr. Kujak from 6 drug and device companies from 2017 to 2019. Speaker and faculty fees make up the largest share, 45% of the total. Eli Lilly and Company paid the most, $27,308.
General payments to Dr. Kujak by program year, 2017 to 2019
General payments to Dr. Kujak by kind, 2017 to 2019
- Speaker and faculty fees$20,47545%
- Consulting fees$15,40634%
- Travel and lodging$7,27416%
- Food and beverage$2,0314%
Companies that paid Dr. Kujak the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer Lynn Kujak graduated from OHSU School of Medicine
Dr. Kujak graduated from OHSU School of Medicine in 2003.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Jennifer Lynn Kujak accepts plans from 21 insurance carriers
Dr. Kujak is in network with 21 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of North Dakota
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +13 more carriersWith a free account
Plan types Dr. Kujak accepts, by number of carriers
- PPO11
- Medicare10
- Medicaid7
- HMO6
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Jennifer Lynn Kujak'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)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 |
| 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. Jennifer Lynn Kujak
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. Jennifer Lynn Kujak's NPI number?
Dr. Jennifer Lynn Kujak's NPI number is 1902016496. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Lynn Kujak?
Dr. Jennifer Lynn Kujak is a diagnostic radiologist in Sacramento, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jennifer Lynn Kujak practice?
Dr. Kujak practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Kujak's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Kujak to 4 hospitals, 17 medical groups and 13 group practices and clinics.
What is Dr. Jennifer Lynn Kujak's office phone number?
The practice phone on file for Dr. Kujak is (916) 734-2011.
What is Dr. Jennifer Lynn Kujak's medical license number?
Dr. Kujak holds California license A106720, one of the licenses on file in 12 states.
Which states has Dr. Jennifer Lynn Kujak been licensed in?
Dmand AI has state licenses on file for Dr. Kujak in California (2009 to 2026), South Dakota, New York (2019 to 2027), Alaska (2022 to 2026), Arizona (2007 to 2026), Iowa (2019 to 2026), Minnesota (2019 to 2026), Missouri (2019 to 2026), North Dakota (2022 to 2026), Virginia (2019 to 2026), Vermont (2020 to 2026) and Michigan (2019 to 2025).
Which hospitals is Dr. Jennifer Lynn Kujak affiliated with?
Dr. Kujak practices at UC Davis Medical Center in Sacramento, California. Dr. Kujak is also affiliated with Cox Medical Center South. Dmand AI links Dr. Kujak to 4 more hospitals.
What medical group is Dr. Jennifer Lynn Kujak part of?
Dr. Kujak is linked to UC Davis Medical Group. Dmand AI links Dr. Kujak to 17 more medical groups.
Does Dr. Jennifer Lynn Kujak accept Medicare?
Yes. CMS data shows Dr. Kujak billed Medicare for 1,383 services in 2024, and Dr. Kujak accepts Medicare assignment.
What is Dr. Jennifer Lynn Kujak's MIPS score?
Dr. Kujak's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Jennifer Lynn Kujak see?
CMS counts 1,144 Medicare patients who saw Dr. Kujak in 2024, with an average age of 74.
Is Dr. Jennifer Lynn Kujak board certified?
Yes. Dr. Kujak is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Jennifer Lynn Kujak bill to Medicare?
In 2024, Dr. Kujak's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (71045) and diagnostic imaging (74177).
Where did Dr. Jennifer Lynn Kujak go to medical school?
Dr. Kujak graduated from OHSU School of Medicine in 2003.
Has Dr. Jennifer Lynn Kujak received payments from drug or device companies?
CMS Open Payments shows $45,186 in general payments to Dr. Kujak from 6 companies from 2017 to 2019. The largest total came from Eli Lilly and Company.
How long has Dr. Jennifer Lynn Kujak been practicing?
Dr. Kujak graduated from medical school in 2003, 23 years ago.
Does Dr. Jennifer Lynn Kujak do research?
Dmand AI links 1 publication to Dr. Kujak.
What insurance does Dr. Jennifer Lynn Kujak accept?
Dr. Kujak is in network with 21 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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