Dr. Lironn D. Kraler, MD

  • Stanford, CA
  • Vascular neurology physician
NPI1922419373PAC ID3971839952
Medicare services, 2024
556
Medicare patients, 2024
351
Part D claims, 2024
159
Publications
7
Clinical trials
2
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 6 affiliations

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Dr. Lironn D. Kraler is a vascular neurology physician in Stanford, California

Dr. Kraler practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Kraler's NPI, 1922419373, was assigned on May 19, 2014. Dr. Kraler graduated from Keck School of Medicine of USC in 2014. Dr. Kraler holds California license A142306.

NPI and contact details
Medicare PAC ID
3971839952
NPI enumeration date
May 19, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
38
Medical school graduation
2014

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

Dr. Lironn D. Kraler practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Kraler's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. Lironn D. Kraler is affiliated with 4 sites of care and 2 medical groups

Dr. Kraler's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Kraler is also affiliated with Santa Clara Valley Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Kraler to 2 more hospitals and 1 medical group, each named with a free account. Dr. Kraler's employer is on file too: a hospital.

See all 6 affiliations for Dr. Kraler

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

Dmand AI tracks the EHR system at Dr. Lironn D. Kraler's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kraler practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Lironn D. Kraler is one of 72 vascular neurology physicians in California

Vascular neurology is Dr. Kraler's primary specialty in the NPI Registry, under taxonomy code 2084V0102X. Dr. Kraler is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Kraler is licensed in California.

Specialties and state licenses

  • Vascular neurology, CaliforniaPrimaryLicense A142306 · 2016 to 2026 · taxonomy 2084V0102X

Clinical focus

Dmand AI lists acute mini-stroke (TIA), cerebrovascular disease, lower back pain, migraine and chronic headache, muscle pain, fibromyalgia, and limb pain, muscle weakness, neuropathy and stroke among the conditions Dr. Kraler treats.

Vascular neurology physicians near Dr. Kraler

Counts of vascular neurology physicians 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. Lironn D. Kraler billed Medicare for 556 services in 2024

CMS data shows 556 Medicare services from Dr. Kraler across 11 procedure codes in 2024, for 351 Medicare patients. Medicare paid $59,593 for them.

Medicare services, 2024556
Medicare patients351
Paid by Medicare$59,593
Procedure codes11

Dr. Kraler's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4662024: 5089%
Tests and treatments
2023: 272024: 3219%
Other services
2023: 332024: 1652%

Where Dr. Kraler's Medicare services took place, 2024

  • In an office305%
  • In a facility52695%

Dr. Kraler compared with the California median for vascular neurology physicians, 2024

  • Dr. Kraler
  • California median
Medicare services
556vs 2762.0 times
Medicare patients
351vs 19976% above
Part D claims
88vs 342.6 times

Medians across 65 vascular neurology physicians in California with Dmand AI profiles that report each measure.

Dr. Kraler'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. Kraler

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

Dr. Lironn D. Kraler treated 351 Medicare patients in 2024, average age 75

CMS counts 351 Medicare patients who saw Dr. Kraler in 2024. The largest group is 75 to 84, with 136 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.84, 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. Kraler's median patient age at 63, with 47% women.

Medicare patients, 2024351
Average age75
Average risk score1.84
Also on Medicaid33%

Dr. Kraler's Medicare patients by age, 2024

Dr. Kraler's Medicare patients by sex, 2024

  • Women16146%
  • Men19054%

Chronic conditions among Dr. Kraler's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA67%
  4. Arthritis42%
  5. Diabetes37%
  6. Ischemic heart disease37%
  7. Chronic kidney disease35%
  8. Atrial fibrillation34%

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

Dr. Kraler's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women47%
  • Men53%

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

Dr. Lironn D. Kraler wrote 159 Medicare Part D claims in 2024

In 2024, Dr. Kraler wrote 159 Medicare Part D claims for 49 patients. 95% of them were for generic drugs. CMS names the drug for 88 of them, across 6 drugs with 11 or more claims each, at $3,624 in total drug cost. In 2023, CMS named 58 claims across 3 drugs.

Part D claims, 2024159
Drugs named by CMS6
Total drug cost$3,624
Part D patients49

Dr. Kraler's Part D claims by kind of drug, 2024

  • Generic151 claims95%
  • Brand-name and other8 claims5%

Dr. Kraler's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 582024: 8852%

Drugs named by CMS: 6 in 2024, 3 in 2023.

See all prescribing by Dr. Kraler

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Lironn D. Kraler scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Kraler for performance year 2024, reported as part of a group. Dr. Kraler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kraler as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Kraler's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 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

For MedTech and pharma teams

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Dr. Lironn D. Kraler has 7 publications on record

Dmand AI links 7 papers to Dr. Kraler, published from 2018 to 2024. 2023 was the busiest year, with 2. The most frequent topics are Blood Pressure, Hypertension and Stroke. Dr. Kraler's most frequent co-authors are Carl Aaron Gold, MD, Kathryn Andrea Kvam, MD and Maarten G. Lansberg, MD.

Papers7
Years published2018 to 2024

Dr. Kraler's papers by year, 2018 to 2024

Topics Dr. Kraler writes about most

  • Blood Pressure
  • Hypertension
  • Stroke

Dr. Kraler's most frequent co-authors

Recent publications by Dr. Kraler

See all 7 publications and co-authors

See who Dr. Kraler researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kraler works with, so you can find a warm path to the right vascular neurology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Lironn D. Kraler has worked on 2 clinical trials

Dmand AI links Dr. Kraler to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Stroke and Hypertension.

Conditions in Dr. Kraler's trials

  • Stroke
  • Hypertension

Investigators on the most trials with Dr. Kraler

Recent clinical trials with Dr. Kraler

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Lironn D. Kraler received $20 in industry payments in 2023

CMS Open Payments shows 1 general payment to Dr. Kraler from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.

Companies that paid Dr. Kraler the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Kraler

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

Dr. Lironn D. Kraler graduated from Keck School of Medicine of USC

Dr. Kraler graduated from Keck School of Medicine of USC in 2014.

  1. Medical schoolKeck School of Medicine of USC
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology
  3. Board certified in vascular neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Lironn D. Kraler accepts plans from 7 insurance carriers

Dr. Kraler is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Kraler accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Lironn D. Kraler'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)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Lironn D. Kraler

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. Lironn D. Kraler's NPI number?

Dr. Lironn D. Kraler's NPI number is 1922419373. It was assigned on May 19, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Lironn D. Kraler?

Dr. Lironn D. Kraler is a vascular neurology physician in Stanford, California. The primary specialty in the NPI Registry is Vascular Neurology Physician (taxonomy code 2084V0102X).

Where does Dr. Lironn D. Kraler practice?

Dr. Kraler practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Kraler's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Kraler to 2 hospitals and 1 medical group.

What is Dr. Lironn D. Kraler's office phone number?

The practice phone on file for Dr. Kraler is (650) 723-4000.

What is Dr. Lironn D. Kraler's medical license number?

Dr. Kraler holds California license A142306.

Which hospitals is Dr. Lironn D. Kraler affiliated with?

Dr. Kraler practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Kraler is also affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Kraler to 2 more hospitals.

What medical group is Dr. Lironn D. Kraler part of?

Dr. Kraler is linked to Stanford Health Care. Dmand AI links Dr. Kraler to 1 more medical group.

Does Dr. Lironn D. Kraler accept Medicare?

Yes. CMS data shows Dr. Kraler billed Medicare for 556 services in 2024, and Dr. Kraler accepts Medicare assignment.

Does Dr. Lironn D. Kraler offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Kraler as offering telehealth services.

What is Dr. Lironn D. Kraler's MIPS score?

Dr. Kraler's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Lironn D. Kraler see?

CMS counts 351 Medicare patients who saw Dr. Kraler in 2024, with an average age of 75.

Is Dr. Lironn D. Kraler board certified?

Yes. Dr. Kraler is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Lironn D. Kraler bill to Medicare?

In 2024, Dr. Kraler's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and hospital inpatient care (99223).

Where did Dr. Lironn D. Kraler go to medical school?

Dr. Kraler graduated from Keck School of Medicine of USC in 2014.

What drugs does Dr. Lironn D. Kraler prescribe most?

In 2024 Medicare Part D data, Dr. Kraler's most prescribed drugs by claims were Cilostazol, Atorvastatin Calcium and Rosuvastatin Calcium.

Has Dr. Lironn D. Kraler received payments from drug or device companies?

CMS Open Payments shows $20 in general payments to Dr. Kraler from 1 company from 2023 to 2023. The largest total came from Abbvie Inc.

How long has Dr. Lironn D. Kraler been practicing?

Dr. Kraler graduated from medical school in 2014, 12 years ago.

Does Dr. Lironn D. Kraler do research?

Dmand AI links 7 publications to Dr. Kraler, published from 2018 to 2024. Dr. Kraler has worked on 2 clinical trials.

Who does Dr. Lironn D. Kraler publish with?

Dr. Kraler's most frequent co-authors are Carl Aaron Gold, MD (3 shared papers), Kathryn Andrea Kvam, MD (2 shared papers) and Maarten G. Lansberg, MD (2 shared papers).

What insurance does Dr. Lironn D. Kraler accept?

Dr. Kraler is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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