Dr. Javier Antonio Romero, MD

  • Ventura, CA
  • General surgeon
NPI1700940897PAC ID5991761306
Medicare services, 2024
273
Medicare patients, 2024
174
Publications
42
Hospital affiliations
3
Industry payments
$8,584
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 8 affiliations

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Dr. Javier Antonio Romero is a general surgeon in Ventura, California

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

Dr. Romero's NPI, 1700940897, was assigned on December 21, 2006. Dr. Romero graduated from UC Davis School of Medicine in 1996. Dr. Romero holds California license A66041.

NPI and contact details
Medicare PAC ID
5991761306
NPI enumeration date
December 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(805) 652-6075
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
56
Medical school graduation
1996

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

Dr. Javier Antonio Romero practices at Ventura County Medical Center in Ventura, California

Dr. Romero'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. Javier Antonio Romero is affiliated with 5 sites of care and 3 medical groups

Dr. Romero's primary practice is Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency. Dr. Romero is also affiliated with Community Memorial Hospital - Ventura. The medical group on file is Ventura County Medical Center. Dmand AI also links Dr. Romero to 1 more hospital, 2 medical groups, 1 community health center and 1 therapy and rehab clinic, each named with a free account.

See all 8 affiliations for Dr. Romero

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

Dmand AI tracks the EHR system at Dr. Javier Antonio Romero's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Romero 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 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Javier Antonio Romero is one of 2,926 general surgeons in California

Surgery is Dr. Romero's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Romero is board certified in surgery by the American Board of Surgery. Dr. Romero is licensed in California.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A66041 · 1998 to 2026 · taxonomy 208600000X

Clinical focus

Dmand AI lists gallbladder removal, gastrointestinal bleeding, groin hernia surgery, hemorrhoids and intestinal or bowel obstruction among the conditions Dr. Romero treats.

General surgeons near Dr. Romero

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. Javier Antonio Romero billed Medicare for 273 services in 2024

CMS data shows 273 Medicare services from Dr. Romero across 8 procedure codes in 2024, for 174 Medicare patients. Medicare paid $27,705 for them.

Medicare services, 2024273
Medicare patients174
Paid by Medicare$27,705
Procedure codes8

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

  • 2023
  • 2024
Office and hospital visits
2023: 3242024: 24524%
Imaging
2023: 02024: 14
Surgery
2023: 02024: 14

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

  • In an office5721%
  • In a facility21679%

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

  • Dr. Romero
  • California median
Medicare services
273vs 16664% above
Medicare patients
174vs 12144% above

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

Dr. Romero'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.

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

Dr. Javier Antonio Romero treated 174 Medicare patients in 2024, average age 73

CMS counts 174 Medicare patients who saw Dr. Romero in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 66% are also on Medicaid. Their average risk score is 1.87, 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. Romero's median patient age at 56, with 54% women.

Medicare patients, 2024174
Average age73
Average risk score1.87
Also on Medicaid66%

Dr. Romero's Medicare patients by age, 2024

Dr. Romero's Medicare patients by sex, 2024

  • Women9957%
  • Men7543%

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

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis56%
  4. Mood disorders44%
  5. Anxiety40%
  6. Diabetes40%
  7. Depression39%
  8. Chronic kidney disease34%

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

Dr. Romero's patients across all payers

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

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women54%
  • Men45%

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

Dr. Javier Antonio Romero offers telehealth to Medicare patients

Dr. Romero accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Romero as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 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. Javier Antonio Romero has 42 publications on record

Dmand AI links 42 papers to Dr. Romero, published from 2006 to 2021. 2020 was the busiest year, with 7. The most frequent topics are Magnetic Resonance Imaging, Cerebral Angiography and Cerebral Hemorrhage. Dr. Romero has published most often in Am Surg. Dr. Romero's most frequent co-authors are Kristin Mary Schwab, DO, Pamela Whitney Schaefer, MD and Noor Marina Maza, MD.

Papers42
Years published2006 to 2021

Dr. Romero's papers by year, 2006 to 2021

Topics Dr. Romero writes about most

  • Magnetic Resonance Imaging
  • Cerebral Angiography
  • Cerebral Hemorrhage
  • Tomography, X-Ray Computed
  • Hematoma
  • Computed Tomography Angiography
  • Brain
  • Disease Progression

Dr. Romero's most frequent co-authors

Recent publications by Dr. Romero

See all 42 publications and co-authors

See who Dr. Romero researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Romero 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. Javier Antonio Romero received $8,584 in industry payments from 2016 to 2025

CMS Open Payments shows 54 general payments to Dr. Romero from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 55% of the total. Intuitive Surgical, Inc. paid the most, $4,978.

General payments to Dr. Romero by program year, 2016 to 2025

General payments to Dr. Romero by kind, 2016 to 2025

$8.6Kin total
  • Food and beverage$4,74955%
  • Travel and lodging$2,31127%
  • Education$1,52418%

Companies that paid Dr. Romero the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Romero

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

Dr. Javier Antonio Romero has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Romero.

Awards and honors for Dr. Romero

  1. Undated
    • ACS Fellow
    • Member

Source: Dmand AI Professional Profile Data

Dr. Javier Antonio Romero graduated from UC Davis School of Medicine

Dr. Romero graduated from UC Davis School of Medicine in 1996. Dr. Romero is a member of SCCM and ACS.

  1. Medical schoolUC Davis School of Medicine
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in surgical critical careAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Javier Antonio Romero accepts plans from 15 insurance carriers

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

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

Plan types Dr. Romero accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Javier Antonio Romero'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)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. Javier Antonio Romero

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. Javier Antonio Romero's NPI number?

Dr. Javier Antonio Romero's NPI number is 1700940897. It was assigned on December 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Javier Antonio Romero?

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

Where does Dr. Javier Antonio Romero practice?

Dr. Romero practices at 300 Hillmont Avenue, Ventura, CA 93003. Dr. Romero's primary practice is Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency. Dmand AI also links Dr. Romero to 1 hospital, 2 medical groups, 1 community health center and 1 therapy and rehab clinic.

What is Dr. Javier Antonio Romero's office phone number?

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

What is Dr. Javier Antonio Romero's medical license number?

Dr. Romero holds California license A66041.

Which hospitals is Dr. Javier Antonio Romero affiliated with?

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

What medical group is Dr. Javier Antonio Romero part of?

Dr. Romero is linked to Ventura County Medical Center. Dmand AI links Dr. Romero to 2 more medical groups.

Does Dr. Javier Antonio Romero accept Medicare?

Yes. CMS data shows Dr. Romero billed Medicare for 273 services in 2024, and Dr. Romero accepts Medicare assignment.

Does Dr. Javier Antonio Romero offer telehealth?

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

How many Medicare patients does Dr. Javier Antonio Romero see?

CMS counts 174 Medicare patients who saw Dr. Romero in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

Is Dr. Javier Antonio Romero board certified?

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

What services does Dr. Javier Antonio Romero bill to Medicare?

In 2024, Dr. Romero's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Javier Antonio Romero go to medical school?

Dr. Romero graduated from UC Davis School of Medicine in 1996.

Has Dr. Javier Antonio Romero received payments from drug or device companies?

CMS Open Payments shows $8,584 in general payments to Dr. Romero from 18 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Javier Antonio Romero been practicing?

Dr. Romero graduated from medical school in 1996, 30 years ago.

Does Dr. Javier Antonio Romero do research?

Dmand AI links 42 publications to Dr. Romero, published from 2006 to 2021.

Who does Dr. Javier Antonio Romero publish with?

Dr. Romero's most frequent co-authors are Kristin Mary Schwab, DO (5 shared papers), Pamela Whitney Schaefer, MD (4 shared papers) and Noor Marina Maza, MD (3 shared papers).

What insurance does Dr. Javier Antonio Romero accept?

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

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