Dr. Casey Erety Barbaro, MD

  • Ventura, CA
  • General surgeon
NPI1093942526PAC ID8527210921
Medicare services, 2024
288
Medicare patients, 2024
134
Part D claims, 2024
18
Publications
5
Hospital affiliations
3
Practice address
300 Hillmont Avenue, Ventura, CA 93003
Practice phone
Call (805) 652-6075
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ventura County Medical Center

Hospital · Ventura, California

See all 7 affiliations

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Dr. Casey Erety Barbaro is a general surgeon in Ventura, California

Dr. Barbaro practices at Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency.

Dr. Barbaro's NPI, 1093942526, was assigned on June 10, 2009. Dr. Barbaro graduated from Albert Einstein College of Medicine in 2007. Dr. Barbaro holds California license A107741.

NPI and contact details
Medicare PAC ID
8527210921
NPI enumeration date
June 10, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 652-6075
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
45
Medical school graduation
2007

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

Dr. Casey Erety Barbaro practices at Ventura County Medical Center in Ventura, California

Dr. Barbaro's primary practice is Ventura County Medical Center, at 300 Hillmont Avenue, Ventura, CA 93003 in Ventura County. The practice phone is (805) 652-6075.

Source: Dmand AI Affiliation Data

Dr. Casey Erety Barbaro is affiliated with 5 sites of care and 2 medical groups

Dr. Barbaro's primary practice is Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency. Dr. Barbaro is also affiliated with Community Memorial Hospital - Ventura. The medical group on file is Ventura County Medical Center. Dmand AI also links Dr. Barbaro to 1 more hospital, 1 community health center, 1 therapy and rehab clinic and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Barbaro

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

Dmand AI tracks the EHR system at Dr. Casey Erety Barbaro's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barbaro practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ventura County Medical CenterAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Ventura County Health Care Agency and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Casey Erety Barbaro is one of 2,926 general surgeons in California

Surgery is Dr. Barbaro's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Barbaro is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Barbaro's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A107741 · 2009 to 2026 · taxonomy 208600000X
  • Massachusetts license2024 to 2026

Clinical focus

Dmand AI lists abdominal hernia repair surgery, chest trauma, collapsed lung, gallbladder removal, gastrointestinal obstruction and upper GI endoscopy among the conditions Dr. Barbaro treats.

General surgeons near Dr. Barbaro

Counts of general surgeons 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. Casey Erety Barbaro billed Medicare for 288 services in 2024

CMS data shows 288 Medicare services from Dr. Barbaro across 4 procedure codes in 2024, for 134 Medicare patients. Medicare paid $29,308 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024288
Medicare patients134
Paid by Medicare$29,308
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 3002024: 2884%

Dr. Barbaro compared with the California median for general surgeons, 2024

  • Dr. Barbaro
  • California median
Medicare services
288vs 16673% above
Medicare patients
134vs 12111% above

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Barbaro'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. Barbaro

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

Dr. Casey Erety Barbaro treated 134 Medicare patients in 2024, average age 73

CMS counts 134 Medicare patients who saw Dr. Barbaro in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 57% are also on Medicaid. Their average risk score is 2.20, 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. Barbaro's median patient age at 50, with 43% women.

Medicare patients, 2024134
Average age73
Average risk score2.20
Also on Medicaid57%

Dr. Barbaro's Medicare patients by age, 2024

Dr. Barbaro's Medicare patients by sex, 2024

  • Women7657%
  • Men5843%

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

  1. High blood pressure75%
  2. High cholesterol66%
  3. Arthritis57%
  4. Diabetes46%
  5. Mood disorders46%
  6. Heart failure43%
  7. Anxiety38%
  8. Depression38%

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

Dr. Barbaro's 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

  • Women43%
  • Men57%

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

Dr. Casey Erety Barbaro wrote 18 Medicare Part D claims in 2024

In 2024, Dr. Barbaro wrote 18 Medicare Part D claims. 100% of them were for generic drugs.

Part D claims, 202418

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Casey Erety Barbaro ranks in the 69th percentile for removal of tissue in Medicare

Dr. Barbaro accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of removal of tissue by Dr. Barbaro, more than 69% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Barbaro ranks in Medicare procedure volume

Removal of tissue
69th percentile20 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Casey Erety Barbaro has 5 publications on record

Dmand AI links 5 papers to Dr. Barbaro, published from 2017 to 2022. 2021 was the busiest year, with 2. The most frequent topics are COVID-19, Length of Stay and Trauma Centers. Dr. Barbaro's most frequent co-authors are Galinos Barmparas, MD, Henry Magill Cryer, MD and Areg Grigorian, MD.

Papers5
Years published2017 to 2022

Dr. Barbaro's papers by year, 2017 to 2022

Topics Dr. Barbaro writes about most

  • COVID-19
  • Length of Stay
  • Trauma Centers
  • Hospital Mortality
  • Injury Severity Score
  • Intensive Care Units
  • SARS-CoV-2

Dr. Barbaro's most frequent co-authors

Recent publications by Dr. Barbaro

See all 5 publications and co-authors

See who Dr. Barbaro researches with

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

How network discovery works

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

Dr. Casey Erety Barbaro received $6,826 in industry payments from 2016 to 2024

CMS Open Payments shows 50 general payments to Dr. Barbaro from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 47% of the total. Intuitive Surgical, Inc. paid the most, $4,461.

General payments to Dr. Barbaro by program year, 2016 to 2024

General payments to Dr. Barbaro by kind, 2016 to 2024

$6.8Kin total
  • Food and beverage$3,19447%
  • Education$3,00044%
  • Travel and lodging$6339%

Companies that paid Dr. Barbaro the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Barbaro

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

Dr. Casey Erety Barbaro has 1 award and honors on record

Dmand AI lists 1 award for Dr. Barbaro.

Awards and honors for Dr. Barbaro

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Casey Erety Barbaro graduated from Albert Einstein College of Medicine

Dr. Barbaro graduated from Albert Einstein College of Medicine in 2007. Dr. Barbaro is a member of ACS.

  1. Medical schoolAlbert Einstein College of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Casey Erety Barbaro accepts plans from 15 insurance carriers

Dr. Barbaro is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Barbaro accepts, by number of carriers

  1. PPO10
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Casey Erety Barbaro'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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
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. Casey Erety Barbaro

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. Casey Erety Barbaro's NPI number?

Dr. Casey Erety Barbaro's NPI number is 1093942526. It was assigned on June 10, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Casey Erety Barbaro?

Dr. Casey Erety Barbaro is a general surgeon in Ventura, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Casey Erety Barbaro practice?

Dr. Barbaro practices at 300 Hillmont Avenue, Ventura, CA 93003. Dr. Barbaro's primary practice is Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency. Dmand AI also links Dr. Barbaro to 1 hospital, 1 community health center, 1 therapy and rehab clinic and 1 medical group.

What is Dr. Casey Erety Barbaro's office phone number?

The practice phone on file for Dr. Barbaro is (805) 652-6075.

What is Dr. Casey Erety Barbaro's medical license number?

Dr. Barbaro holds California license A107741, one of the licenses on file in 2 states.

Which states has Dr. Casey Erety Barbaro been licensed in?

Dmand AI has state licenses on file for Dr. Barbaro in California (2009 to 2026) and Massachusetts (2024 to 2026).

Which hospitals is Dr. Casey Erety Barbaro affiliated with?

Dr. Barbaro practices at Ventura County Medical Center in Ventura, California. Dr. Barbaro is also affiliated with Community Memorial Hospital - Ventura. Dmand AI links Dr. Barbaro to 1 more hospital.

What medical group is Dr. Casey Erety Barbaro part of?

Dr. Barbaro is linked to Ventura County Medical Center. Dmand AI links Dr. Barbaro to 1 more medical group.

Does Dr. Casey Erety Barbaro accept Medicare?

Yes. CMS data shows Dr. Barbaro billed Medicare for 288 services in 2024, and Dr. Barbaro accepts Medicare assignment.

How many Medicare patients does Dr. Casey Erety Barbaro see?

CMS counts 134 Medicare patients who saw Dr. Barbaro in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

Is Dr. Casey Erety Barbaro board certified?

Yes. Dr. Barbaro is board certified in surgery by the American Board of Surgery.

What services does Dr. Casey Erety Barbaro bill to Medicare?

In 2024, Dr. Barbaro's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).

Where did Dr. Casey Erety Barbaro go to medical school?

Dr. Barbaro graduated from Albert Einstein College of Medicine in 2007.

Has Dr. Casey Erety Barbaro received payments from drug or device companies?

CMS Open Payments shows $6,826 in general payments to Dr. Barbaro from 17 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Casey Erety Barbaro been practicing?

Dr. Barbaro graduated from medical school in 2007, 19 years ago.

Does Dr. Casey Erety Barbaro do research?

Dmand AI links 5 publications to Dr. Barbaro, published from 2017 to 2022.

Who does Dr. Casey Erety Barbaro publish with?

Dr. Barbaro's most frequent co-authors are Galinos Barmparas, MD (3 shared papers), Henry Magill Cryer, MD (3 shared papers) and Areg Grigorian, MD (3 shared papers).

What insurance does Dr. Casey Erety Barbaro accept?

Dr. Barbaro is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Selling to surgery practices?

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