Dr. Jennifer Lynn Kujak, MD

  • Sacramento, CA
  • Diagnostic radiologist
NPI1902016496PAC ID0840361283
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
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Personal email
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Mobile number
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Social profiles

Primary practice

UC Davis Medical Center

Hospital · Sacramento, California

See all 37 affiliations

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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 and contact details
Medicare PAC ID
0840361283
NPI enumeration date
May 23, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(916) 734-2011
Professional email
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Personal email
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Mobile number
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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.

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.

See all 37 affiliations for Dr. Kujak

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.

EHR by site
SiteEHR vendor and product
UC Davis Medical CenterAvailable with a free account
+18 more sites and 17 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across University of California Health and 6.2K+ hospitals, with verified contacts in the same login.

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, CaliforniaPrimaryLicense A106720 · 2009 to 2026 · taxonomy 2085R0202X
  • South Dakota license
  • New York license2019 to 2027
  • Alaska license2022 to 2026
  • Arizona license2007 to 2026
  • Iowa license2019 to 2026
  • Minnesota license2019 to 2026
  • Missouri license2019 to 2026
  • North Dakota license2022 to 2026
  • Virginia license2019 to 2026
  • Vermont license2020 to 2026
  • Michigan license2019 to 2025

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.

Medicare services, 20241,383
Medicare patients1,144
Paid by Medicare$53,962
Procedure codes29

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.

See all procedures by Dr. Kujak

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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.

Medicare patients, 20241,144
Average age74
Average risk score1.76
Also on Medicaid28%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis56%
  4. Ischemic heart disease39%
  5. Diabetes38%
  6. Anxiety37%
  7. Mood disorders36%
  8. 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.

Papers1

Recent publications by Dr. Kujak

See all 1 publications and co-authors

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.

How network discovery works

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

$45.2Kin total
  • 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.

See all payments to Dr. Kujak

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.

  1. Medical schoolOHSU School of Medicine
  2. Board certified in diagnostic radiologyAmerican Board of 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

  1. PPO11
  2. Medicare10
  3. Medicaid7
  4. HMO6
  5. POS6
  6. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Jennifer Lynn Kujak's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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