Dr. Justin Lee Junus, DO

  • San Leandro, CA
  • Diagnostic radiologist
NPI1992299978PAC ID6002163391
Medicare services, 2024
68
Medicare patients, 2024
157
Publications
5
MIPS score, 2024
87
Hospital affiliations
2
Practice address
2500 Merced Street, San Leandro, CA 94577
Practice phone
Call (510) 454-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

San Leandro Medical Center

Hospital · San Leandro, California

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Dr. Justin Lee Junus is a diagnostic radiologist in San Leandro, California

Dr. Junus practices at San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente.

Dr. Junus' NPI, 1992299978, was assigned on June 21, 2018. Dr. Junus graduated from Touro University California - Vallejo in 2018. Dr. Junus holds California license 20A20581.

NPI and contact details
Medicare PAC ID
6002163391
NPI enumeration date
June 21, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(510) 454-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Justin Lee Junus practices at San Leandro Medical Center in San Leandro, California

Dr. Junus' primary practice is San Leandro Medical Center, at 2500 Merced Street, San Leandro, CA 94577 in Alameda County. The practice phone is (510) 454-1000.

Source: Dmand AI Affiliation Data

Dr. Justin Lee Junus is affiliated with 2 sites of care and 3 medical groups

Dr. Junus' primary practice is San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente. Dr. Junus is also affiliated with Fremont Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Junus to 2 more medical groups, each named with a free account.

See all 5 affiliations for Dr. Junus

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Justin Lee Junus' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Junus practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
San Leandro Medical CenterAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Justin Lee Junus is one of 4,096 diagnostic radiologists in California

Diagnostic radiology is Dr. Junus' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Junus is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Junus' licenses on file in 2 states: California and Pennsylvania.

Specialties and state licenses

  • Diagnostic radiology, CaliforniaPrimaryLicense 20A20581 · taxonomy 2085R0202X
  • Internal medicine, PennsylvaniaLicense OT018769 · taxonomy 207R00000X

Diagnostic radiologists near Dr. Junus

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. Justin Lee Junus billed Medicare for 68 services in 2024

CMS data shows 68 Medicare services from Dr. Junus across 5 procedure codes in 2024, for 157 Medicare patients. Medicare paid $1,353 for them.

Medicare services, 202468
Medicare patients157
Paid by Medicare$1,353
Procedure codes5

Where Dr. Junus' Medicare services took place, 2024

  • In an office1218%
  • In a facility5682%

Dr. Junus compared with the California median for diagnostic radiologists, 2024

  • Dr. Junus
  • California median
Medicare services
68vs 2,28197% below
Medicare patients
157vs 1,34688% below

Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.

Dr. Junus' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Justin Lee Junus treated 157 Medicare patients in 2024, average age 74

CMS counts 157 Medicare patients who saw Dr. Junus in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 46% are also on Medicaid. Their average risk score is 2.09, 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. Junus' median patient age at 55, with 61% women.

Medicare patients, 2024157
Average age74
Average risk score2.09
Also on Medicaid46%

Dr. Junus' Medicare patients by age, 2024

Dr. Junus' Medicare patients by sex, 2024

  • Women8755%
  • Men7045%

Chronic conditions among Dr. Junus' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis61%
  4. Diabetes45%
  5. Mood disorders32%
  6. Chronic kidney disease31%
  7. Ischemic heart disease29%
  8. Osteoporosis28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Junus' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women61%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Justin Lee Junus scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Junus for performance year 2024, reported as part of a group. Dr. Junus accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Junus' MIPS scores, performance year 2024

  • 87of 100Final score
  • 86.8of 100Quality
  • 40of 100Improvement Activities
  • 70of 100Cost

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. Justin Lee Junus has 5 publications on record

Dmand AI links 5 papers to Dr. Junus, published from 2014 to 2017. 2014 was the busiest year, with 2. The most frequent topics are Acinetobacter baumannii, Acinetobacter Infections and Virulence. Dr. Junus' most frequent co-authors are Brad Spellberg, MD, Travis Brady Nielsen, MD, MPH, PhD and Robert A. Bonomo, MD.

Papers5
Years published2014 to 2017

Dr. Junus' papers by year, 2014 to 2017

Topics Dr. Junus writes about most

  • Acinetobacter baumannii
  • Acinetobacter Infections
  • Virulence

Dr. Junus' most frequent co-authors

Recent publications by Dr. Junus

See all 5 publications and co-authors

See who Dr. Junus researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Junus 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. Justin Lee Junus graduated from Touro University California - Vallejo

Dr. Junus graduated from Touro University California - Vallejo in 2018.

  1. Medical schoolTouro University California - Vallejo
  2. Board certified in diagnostic radiologyAmerican Board of Radiology
  3. Board certified in 2023 - 2026CA State License
  4. Board certified in 2019 - 2023NJ State License
  5. Board certified in 2018 - 2022PA State License

Source: Dmand AI Professional Profile Data

Dr. Justin Lee Junus accepts plans from 2 insurance carriers

Dr. Junus is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • CMS Medicare

Plan types Dr. Junus accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicare1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Justin Lee Junus'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
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. Justin Lee Junus

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. Justin Lee Junus' NPI number?

Dr. Justin Lee Junus' NPI number is 1992299978. It was assigned on June 21, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Justin Lee Junus?

Dr. Justin Lee Junus is a diagnostic radiologist in San Leandro, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. Justin Lee Junus practice?

Dr. Junus practices at 2500 Merced Street, San Leandro, CA 94577. Dr. Junus' primary practice is San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente. Dmand AI also links Dr. Junus to 2 medical groups.

What is Dr. Justin Lee Junus' office phone number?

The practice phone on file for Dr. Junus is (510) 454-1000.

What is Dr. Justin Lee Junus' medical license number?

Dr. Junus holds California license 20A20581, one of the licenses on file in 2 states.

Which states has Dr. Justin Lee Junus been licensed in?

Dmand AI has state licenses on file for Dr. Junus in California and Pennsylvania.

Which hospitals is Dr. Justin Lee Junus affiliated with?

Dr. Junus practices at San Leandro Medical Center in San Leandro, California. Dr. Junus is also affiliated with Fremont Medical Center.

What medical group is Dr. Justin Lee Junus part of?

Dr. Junus is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Junus to 2 more medical groups.

Does Dr. Justin Lee Junus accept Medicare?

Yes. CMS data shows Dr. Junus billed Medicare for 68 services in 2024, and Dr. Junus accepts Medicare assignment.

What is Dr. Justin Lee Junus' MIPS score?

Dr. Junus' MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Justin Lee Junus see?

CMS counts 157 Medicare patients who saw Dr. Junus in 2024, with an average age of 74.

Is Dr. Justin Lee Junus board certified?

Yes. Dr. Junus is board certified in diagnostic radiology by the American Board of Radiology.

What services does Dr. Justin Lee Junus bill to Medicare?

In 2024, Dr. Junus' most billed Medicare services were diagnostic imaging (73562), diagnostic imaging (73502) and diagnostic imaging (72148).

Where did Dr. Justin Lee Junus go to medical school?

Dr. Junus graduated from Touro University California - Vallejo in 2018.

How long has Dr. Justin Lee Junus been practicing?

Dr. Junus graduated from medical school in 2018, 8 years ago.

Does Dr. Justin Lee Junus do research?

Dmand AI links 5 publications to Dr. Junus, published from 2014 to 2017.

Who does Dr. Justin Lee Junus publish with?

Dr. Junus' most frequent co-authors are Brad Spellberg, MD (5 shared papers), Travis Brady Nielsen, MD, MPH, PhD (3 shared papers) and Robert A. Bonomo, MD (2 shared papers).

What insurance does Dr. Justin Lee Junus accept?

Dr. Junus is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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