Dr. Cansu Karakas, MD

  • Stanford, CA
  • Pathologist
NPI1588280101PAC ID8426498296
Medicare services, 2024
291
Medicare patients, 2024
79
Publications
25
Hospital affiliations
3
Industry payments
$147
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 6 affiliations

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Dr. Cansu Karakas is a pathologist in Stanford, California

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

Dr. Karakas' NPI, 1588280101, was assigned on June 19, 2020. Dr. Karakas holds California license A196849.

NPI and contact details
Medicare PAC ID
8426498296
NPI enumeration date
June 19, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
51
Medical school graduation
2001

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

Dr. Cansu Karakas practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Karakas' 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. Cansu Karakas is affiliated with 3 sites of care and 3 medical groups

Dr. Karakas' primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Karakas is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Karakas to 1 more hospital and 2 medical groups, each named with a free account. Dr. Karakas' employer is on file too: a hospital.

See all 6 affiliations for Dr. Karakas

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

Dmand AI tracks the EHR system at Dr. Cansu Karakas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karakas practices, 3 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
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Cansu Karakas is one of 297 pathologists in California

Anatomic pathology is Dr. Karakas' primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Karakas is board certified in pathology - anatomic by the American Board of Pathology. Dmand AI has Dr. Karakas' licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Anatomic pathology, CaliforniaPrimaryLicense A196849 · 2024 to 2026 · taxonomy 207ZP0101X
  • Massachusetts licenseLicense 1013387 · 2023 to 2026

Pathologists near Dr. Karakas

Counts of pathologists 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. Cansu Karakas billed Medicare for 291 services in 2024

CMS data shows 291 Medicare services from Dr. Karakas across 6 procedure codes in 2024, for 79 Medicare patients. Medicare paid $12,407 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024291
Medicare patients79
Paid by Medicare$12,407
Procedure codes6

Dr. Karakas compared with the California median for pathologists, 2024

  • Dr. Karakas
  • California median
Medicare services
291vs 67857% below
Medicare patients
79vs 24167% below

Medians across 211 pathologists in California with Dmand AI profiles that report each measure.

Dr. Karakas' 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. Karakas

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

Dr. Cansu Karakas treated 79 Medicare patients in 2024, average age 73

CMS counts 79 Medicare patients who saw Dr. Karakas in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have cancer, and 66% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Karakas' median patient age at 50, with 96% women.

Medicare patients, 202479
Average age73
Average risk score1.13
Also on Medicaid16%

Dr. Karakas' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Karakas' Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure66%
  3. High cholesterol63%
  4. Arthritis46%
  5. Diabetes24%
  6. Osteoporosis24%
  7. Anxiety20%
  8. Depression15%

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

Dr. Karakas' patients across all payers

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

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women96%
  • Men2%

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

How Dr. Cansu Karakas takes part in Medicare

Dr. Karakas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Cansu Karakas has 25 publications on record

Dmand AI links 25 papers to Dr. Karakas, published from 2016 to 2024. 2023 was the busiest year, with 4. The most frequent topics are Breast Neoplasms, Biomarkers, Tumor and Cyclin E. Dr. Karakas has published most often in Cancer Res. Dr. Karakas' most frequent co-authors are Kelly K. Hunt, MD, Aysegul A. Sahin, MD and Bradley Monroe Turner, MD.

Papers25
Years published2016 to 2024

Dr. Karakas' papers by year, 2016 to 2024

Topics Dr. Karakas writes about most

  • Breast Neoplasms
  • Biomarkers, Tumor
  • Cyclin E
  • Immunohistochemistry
  • Apoptosis
  • Bridged Bicyclo Compounds, Heterocyclic
  • Cell Line, Tumor
  • Cell Proliferation

Dr. Karakas' most frequent co-authors

Recent publications by Dr. Karakas

See all 25 publications and co-authors

See who Dr. Karakas researches with

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

How network discovery works

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

Dr. Cansu Karakas received $147 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Karakas from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $147.

Companies that paid Dr. Karakas the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Karakas

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

Dr. Cansu Karakas is board certified in pathology - anatomic

  1. Board certified in pathology - anatomicAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Cansu Karakas accepts plans from 2 insurance carriers

Dr. Karakas is in network with 2 carriers, including Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Aetna
  • CMS Medicare

Plan types Dr. Karakas accepts, by number of carriers

  1. Medicare2
  2. EPO1
  3. HMO1
  4. POS1
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Cansu Karakas'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)
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. Cansu Karakas

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. Cansu Karakas' NPI number?

Dr. Cansu Karakas' NPI number is 1588280101. It was assigned on June 19, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Cansu Karakas?

Dr. Cansu Karakas is a pathologist in Stanford, California. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).

Where does Dr. Cansu Karakas practice?

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

What is Dr. Cansu Karakas' office phone number?

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

What is Dr. Cansu Karakas' medical license number?

Dr. Karakas holds California license A196849, one of the licenses on file in 2 states.

Which states has Dr. Cansu Karakas been licensed in?

Dmand AI has state licenses on file for Dr. Karakas in California (2024 to 2026) and Massachusetts (2023 to 2026).

Which hospitals is Dr. Cansu Karakas affiliated with?

Dr. Karakas practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Karakas is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Karakas to 1 more hospital.

What medical group is Dr. Cansu Karakas part of?

Dr. Karakas is linked to Brigham and Women's Hospital. Dmand AI links Dr. Karakas to 2 more medical groups.

Does Dr. Cansu Karakas accept Medicare?

Yes. CMS data shows Dr. Karakas billed Medicare for 291 services in 2024, and Dr. Karakas accepts Medicare assignment.

How many Medicare patients does Dr. Cansu Karakas see?

CMS counts 79 Medicare patients who saw Dr. Karakas in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

Is Dr. Cansu Karakas board certified?

Yes. Dr. Karakas is board certified in pathology - anatomic by the American Board of Pathology.

What services does Dr. Cansu Karakas bill to Medicare?

In 2024, Dr. Karakas' most billed Medicare services were lab and pathology test (88360), lab and pathology test (88341) and lab and pathology test (88307).

Has Dr. Cansu Karakas received payments from drug or device companies?

CMS Open Payments shows $147 in general payments to Dr. Karakas from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Cansu Karakas been practicing?

Dr. Karakas graduated from medical school in 2001, 25 years ago.

Does Dr. Cansu Karakas do research?

Dmand AI links 25 publications to Dr. Karakas, published from 2016 to 2024.

Who does Dr. Cansu Karakas publish with?

Dr. Karakas' most frequent co-authors are Kelly K. Hunt, MD (13 shared papers), Aysegul A. Sahin, MD (4 shared papers) and Bradley Monroe Turner, MD (4 shared papers).

What insurance does Dr. Cansu Karakas accept?

Dr. Karakas is in network with 2 carriers, including Aetna and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

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