Dr. Cylen Javidan-Nejad, MD

  • Saint Louis, MO
  • Diagnostic radiologist
NPI1144314477PAC ID7012900053
Medicare services, 2024
3,100
Medicare patients, 2024
2,145
Publications
4
MIPS score, 2024
84
Hospital affiliations
5
Practice address
One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
Practice phone
Call (314) 747-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Barnes-Jewish Hospital

Hospital · Saint Louis, Missouri

See all 9 affiliations

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Dr. Cylen Javidan-Nejad is a diagnostic radiologist in Saint Louis, Missouri

Dr. Javidan-Nejad practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.

Dr. Javidan-Nejad's NPI, 1144314477, was assigned on October 3, 2006. Dr. Javidan-Nejad holds Missouri license 2003009021.

NPI and contact details
Medicare PAC ID
7012900053
NPI enumeration date
October 3, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 747-3000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
58
Medical school graduation
1994

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

Dr. Cylen Javidan-Nejad practices at 2 locations in Saint Louis, Missouri

Dr. Javidan-Nejad's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Javidan-Nejad also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.

  • Barnes-Jewish HospitalPrimary
    One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
  • Barnes-Jewish Hospital
    1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Cylen Javidan-Nejad is affiliated with 7 sites of care and 2 medical groups

Dr. Javidan-Nejad's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Javidan-Nejad is also affiliated with Missouri Baptist Medical Center. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Javidan-Nejad to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 9 affiliations for Dr. Javidan-Nejad

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

Dmand AI tracks the EHR system at Dr. Cylen Javidan-Nejad's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Javidan-Nejad practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Barnes-Jewish HospitalAvailable with a free account
+6 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Cylen Javidan-Nejad is one of 679 diagnostic radiologists in Missouri

Diagnostic radiology is Dr. Javidan-Nejad's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Javidan-Nejad is licensed in Missouri.

Specialties and state licenses

  • Diagnostic radiology, MissouriPrimaryLicense 2003009021 · taxonomy 2085R0202X

Diagnostic radiologists near Dr. Javidan-Nejad

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. Cylen Javidan-Nejad billed Medicare for 3,100 services in 2024

CMS data shows 3,100 Medicare services from Dr. Javidan-Nejad across 23 procedure codes in 2024, for 2,145 Medicare patients. Medicare paid $77,155 for them.

Medicare services, 20243,100
Medicare patients2,145
Paid by Medicare$77,155
Procedure codes23

Dr. Javidan-Nejad's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 2,6322024: 3,10018%

Where Dr. Javidan-Nejad's Medicare services took place, 2024

  • In an office1204%
  • In a facility2,98096%

Dr. Javidan-Nejad compared with the Missouri median for diagnostic radiologists, 2024

  • Dr. Javidan-Nejad
  • Missouri median
Medicare services
3,100vs 2,41528% above
Medicare patients
2,145vs 1,76022% above

Medians across 648 diagnostic radiologists in Missouri with Dmand AI profiles that report each measure.

Dr. Javidan-Nejad'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. Javidan-Nejad

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

Dr. Cylen Javidan-Nejad treated 2,145 Medicare patients in 2024, average age 70

CMS counts 2,145 Medicare patients who saw Dr. Javidan-Nejad in 2024. The largest group is 65 to 74, with 988 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.58, 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. Javidan-Nejad's median patient age at 70, with 51% women.

Medicare patients, 20242,145
Average age70
Average risk score2.58
Also on Medicaid21%

Dr. Javidan-Nejad's Medicare patients by age, 2024

Dr. Javidan-Nejad's Medicare patients by sex, 2024

  • Women98646%
  • Men1,15954%

Chronic conditions among Dr. Javidan-Nejad's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Ischemic heart disease49%
  5. Chronic kidney disease46%
  6. Diabetes42%
  7. Heart failure41%
  8. Atrial fibrillation37%

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

Dr. Javidan-Nejad's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women51%
  • Men49%

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

Dr. Cylen Javidan-Nejad scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Javidan-Nejad for performance year 2024, reported as part of a group. Dr. Javidan-Nejad accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Javidan-Nejad's MIPS scores, performance year 2024

  • 84of 100Final score
  • 71.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 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. Cylen Javidan-Nejad has 4 publications on record

Dmand AI links 4 papers to Dr. Javidan-Nejad, published from 2018 to 2019. 2018 was the busiest year, with 2. The most frequent topics are Diagnosis, Differential. Dr. Javidan-Nejad has published most often in Radiographics. Dr. Javidan-Nejad's most frequent co-authors are Sanjeev Bhalla, MD, Milan Jatin Anadkat, MD and Dennis M. Balfe, MD.

Papers4
Years published2018 to 2019

Topics Dr. Javidan-Nejad writes about most

  • Diagnosis, Differential

Dr. Javidan-Nejad's most frequent co-authors

Recent publications by Dr. Javidan-Nejad

See all 4 publications and co-authors

See who Dr. Javidan-Nejad researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Javidan-Nejad 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. Cylen Javidan-Nejad received $33 in industry payments in 2022

CMS Open Payments shows 2 general payments to Dr. Javidan-Nejad from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. HeartFlow, Inc. paid the most, $33.

Companies that paid Dr. Javidan-Nejad the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Javidan-Nejad

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Cylen Javidan-Nejad'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)
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. Cylen Javidan-Nejad

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. Cylen Javidan-Nejad's NPI number?

Dr. Cylen Javidan-Nejad's NPI number is 1144314477. It was assigned on October 3, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Cylen Javidan-Nejad?

Dr. Cylen Javidan-Nejad is a diagnostic radiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. Cylen Javidan-Nejad practice?

Dr. Javidan-Nejad practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Javidan-Nejad also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Javidan-Nejad's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Javidan-Nejad to 3 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. Cylen Javidan-Nejad's office phone number?

The practice phone on file for Dr. Javidan-Nejad is (314) 747-3000.

What is Dr. Cylen Javidan-Nejad's medical license number?

Dr. Javidan-Nejad holds Missouri license 2003009021.

Which hospitals is Dr. Cylen Javidan-Nejad affiliated with?

Dr. Javidan-Nejad practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Javidan-Nejad is also affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Javidan-Nejad to 3 more hospitals.

What medical group is Dr. Cylen Javidan-Nejad part of?

Dr. Javidan-Nejad is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Javidan-Nejad to 1 more medical group.

Does Dr. Cylen Javidan-Nejad accept Medicare?

Yes. CMS data shows Dr. Javidan-Nejad billed Medicare for 3,100 services in 2024, and Dr. Javidan-Nejad accepts Medicare assignment.

What is Dr. Cylen Javidan-Nejad's MIPS score?

Dr. Javidan-Nejad's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Cylen Javidan-Nejad see?

CMS counts 2,145 Medicare patients who saw Dr. Javidan-Nejad in 2024, with an average age of 70.

Show 5 more questionsShow fewer questions

What services does Dr. Cylen Javidan-Nejad bill to Medicare?

In 2024, Dr. Javidan-Nejad's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (74177).

Has Dr. Cylen Javidan-Nejad received payments from drug or device companies?

CMS Open Payments shows $33 in general payments to Dr. Javidan-Nejad from 1 company from 2022 to 2022. The largest total came from HeartFlow, Inc.

How long has Dr. Cylen Javidan-Nejad been practicing?

Dr. Javidan-Nejad graduated from medical school in 1994, 32 years ago.

Does Dr. Cylen Javidan-Nejad do research?

Dmand AI links 4 publications to Dr. Javidan-Nejad, published from 2018 to 2019.

Who does Dr. Cylen Javidan-Nejad publish with?

Dr. Javidan-Nejad's most frequent co-authors are Sanjeev Bhalla, MD (2 shared papers), Milan Jatin Anadkat, MD (1 shared paper) and Dennis M. Balfe, MD (1 shared paper).

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