Dr. Ivan Cubas, MD

  • Chula Vista, CA
  • Gastroenterologist
NPI1447464912PAC ID6507917176
Medicare services, 2024
273
Medicare patients, 2024
162
Part D claims, 2024
1,019
Publications
1
Clinical trials
3
Practice address
681 Third Avenue, Suite B, Chula Vista, CA 91910
Practice phone
Call (619) 425-2150
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Endoscopy Center of Chula Vista

Surgery Center - Medicare-Certified · Chula Vista, California

See all 8 affiliations

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Dr. Ivan Cubas is a gastroenterologist in Chula Vista, California

Dr. Cubas practices at Endoscopy Center of Chula Vista in Chula Vista, California.

Dr. Cubas' NPI, 1447464912, was assigned on May 10, 2007. Dr. Cubas graduated from Cayetano Heredia University in 1999. Dr. Cubas holds California license C55825.

NPI and contact details
Medicare PAC ID
6507917176
NPI enumeration date
May 10, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 425-2150
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
1999

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

Dr. Ivan Cubas practices at Endoscopy Center of Chula Vista in Chula Vista, California

Dr. Cubas' primary practice is Endoscopy Center of Chula Vista, at 681 Third Avenue, Suite B, Chula Vista, CA 91910. The practice phone is (619) 425-2150.

  • Endoscopy Center of Chula Vista
    681 Third Avenue, Suite B, Chula Vista, CA 91910Phone(619) 425-2150

Source: Dmand AI Affiliation Data

Dr. Ivan Cubas is affiliated with 6 sites of care and 2 medical groups

Dr. Cubas' primary practice is Endoscopy Center of Chula Vista in Chula Vista, California. Dr. Cubas is also affiliated with Sharp Chula Vista Medical Center. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Cubas to 1 more hospital, 2 group practices and clinics, 1 physician office and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Cubas

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

Dmand AI tracks the EHR system at Dr. Ivan Cubas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cubas practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Endoscopy Center of Chula VistaAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ivan Cubas is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Cubas' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Cubas is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Cubas' licenses on file in 4 states: California, North Dakota, Colorado and Michigan.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense C55825 · 2013 to 2026 · taxonomy 207RG0100X
  • North Dakota licenseLicense PT21616 · 2024 to 2026
  • Colorado license2023 to 2025
  • Michigan license2002 to 2016

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, cirrhosis of the liver, colonoscopy, gastroduodenitis, gastroenteritis, gastrointestinal bleeding and hemorrhoids among the conditions Dr. Cubas treats.

Gastroenterologists near Dr. Cubas

Counts of gastroenterologists 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. Ivan Cubas billed Medicare for 273 services in 2024

CMS data shows 273 Medicare services from Dr. Cubas across 8 procedure codes in 2024, for 162 Medicare patients. Medicare paid $27,471 for them.

Medicare services, 2024273
Medicare patients162
Paid by Medicare$27,471
Procedure codes8

Dr. Cubas' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 1772024: 15512%
Office and hospital visits
2023: 1382024: 11814%

Where Dr. Cubas' Medicare services took place, 2024

  • In an office9635%
  • In a facility17765%

Dr. Cubas compared with the California median for gastroenterologists, 2024

  • Dr. Cubas
  • California median
Medicare services
273vs 58653% below
Medicare patients
162vs 30246% below
Part D claims
906vs 3802.4 times

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Cubas' 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. Cubas

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

Dr. Ivan Cubas treated 162 Medicare patients in 2024, average age 70

CMS counts 162 Medicare patients who saw Dr. Cubas in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 69% are also on Medicaid. Their average risk score is 1.61, 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. Cubas' median patient age at 70, with 53% women.

Medicare patients, 2024162
Average age70
Average risk score1.61
Also on Medicaid69%

Dr. Cubas' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Cubas' Medicare patients by sex, 2024

  • Women9860%
  • Men6440%

Chronic conditions among Dr. Cubas' Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Diabetes43%
  4. Arthritis39%
  5. Mood disorders30%
  6. Depression27%
  7. Chronic kidney disease26%
  8. Anxiety23%

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

Dr. Cubas' 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

  • Women53%
  • Men46%

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

Dr. Ivan Cubas wrote 1,019 Medicare Part D claims in 2024

In 2024, Dr. Cubas wrote 1,019 Medicare Part D claims for 360 patients. 81% of them were for generic drugs. CMS names the drug for 906 of them, across 12 drugs with 11 or more claims each, at $85,458 in total drug cost. In 2023, CMS named 1,354 claims across 18 drugs.

Part D claims, 20241,019
Drugs named by CMS12
Total drug cost$85,458
Part D patients360

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

  • Generic823 claims81%
  • Brand-name196 claims19%

Dr. Cubas' 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.

Drug classes CMS tracks in Dr. Cubas' Part D claims, 2024

  • Antibiotics3%27 of 1,019 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,3542024: 90633%

Drugs named by CMS: 12 in 2024, 18 in 2023.

See all prescribing by Dr. Cubas

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. Ivan Cubas scored 92 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Cubas for performance year 2024, reported as part of a group. Dr. Cubas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 157 procedures of colonoscopy by Dr. Cubas, more than 90% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Cubas' MIPS scores, performance year 2024

  • 92of 100Final score
  • 76of 100Quality
  • 40of 100Improvement Activities
  • 87of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Cubas ranks in Medicare procedure volume

Colonoscopy
90th percentile157 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
81st percentile123 procedures

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

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Ivan Cubas has 1 publication on record

Dmand AI links 1 paper to Dr. Cubas.

Papers1

Recent publications by Dr. Cubas

See all 1 publications and co-authors

See who Dr. Cubas researches with

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

How network discovery works

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

Dr. Ivan Cubas has worked on 3 clinical trials

Dmand AI links Dr. Cubas to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Crohn Disease, Gastroparesis and Non-alcoholic Fatty Liver Disease. Open Payments lists research payments to Dr. Cubas that name 1 trial.

Clinical trials with Dr. Cubas by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Cubas' trials

  • Crohn Disease
  • Gastroparesis
  • Non-alcoholic Fatty Liver Disease
  • Fatty Liver
  • Inflammatory Bowel Diseases

Investigators on the most trials with Dr. Cubas

Recent clinical trials with Dr. Cubas

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Ivan Cubas received $9,543 in industry payments from 2016 to 2025

CMS Open Payments shows 325 general payments to Dr. Cubas from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 69% of the total. Boston Scientific Corporation paid the most, $2,582. It also lists 2 research payments totaling $2,772 from 2019 to 2020, naming 1 clinical trial.

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

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

$9.5Kin total
  • Food and beverage$6,58369%
  • Travel and lodging$2,96131%

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

Share is of all general payments to this clinician.

See all payments to Dr. Cubas

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

Dr. Ivan Cubas has 1 award and honors on record

Dmand AI lists 1 award for Dr. Cubas, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Cubas

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Ivan Cubas graduated from Cayetano Heredia University

Dr. Cubas graduated from Cayetano Heredia University in 1999. Dr. Cubas is a member of ACG.

  1. Medical schoolCayetano Heredia University
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ivan Cubas accepts plans from 18 insurance carriers

Dr. Cubas is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Medica. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Cubas accepts, by number of carriers

  1. PPO11
  2. HMO9
  3. Medicare9
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Ivan Cubas'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)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
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)
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. Ivan Cubas

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. Ivan Cubas' NPI number?

Dr. Ivan Cubas' NPI number is 1447464912. It was assigned on May 10, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Ivan Cubas?

Dr. Ivan Cubas is a gastroenterologist in Chula Vista, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Ivan Cubas practice?

Dr. Cubas practices at 681 Third Avenue, Suite B, Chula Vista, CA 91910. Dr. Cubas' primary practice is Endoscopy Center of Chula Vista in Chula Vista, California. Dmand AI also links Dr. Cubas to 1 hospital, 2 group practices and clinics, 1 physician office and 1 medical group.

What is Dr. Ivan Cubas' office phone number?

The practice phone on file for Dr. Cubas is (619) 425-2150.

What is Dr. Ivan Cubas' medical license number?

Dr. Cubas holds California license C55825, one of the licenses on file in 4 states.

Which states has Dr. Ivan Cubas been licensed in?

Dmand AI has state licenses on file for Dr. Cubas in California (2013 to 2026), North Dakota (2024 to 2026), Colorado (2023 to 2025) and Michigan (2002 to 2016).

Which hospitals is Dr. Ivan Cubas affiliated with?

Dr. Cubas is affiliated with Sharp Chula Vista Medical Center. Dmand AI links Dr. Cubas to 1 more hospital.

What medical group is Dr. Ivan Cubas part of?

Dr. Cubas is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Cubas to 1 more medical group.

Does Dr. Ivan Cubas accept Medicare?

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

What is Dr. Ivan Cubas' MIPS score?

Dr. Cubas' MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Ivan Cubas see?

CMS counts 162 Medicare patients who saw Dr. Cubas in 2024, with an average age of 70.

Is Dr. Ivan Cubas board certified?

Yes. Dr. Cubas is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Ivan Cubas bill to Medicare?

In 2024, Dr. Cubas' most billed Medicare services were surgery: digestive system (43239), office visit, new patient (99204) and surgery: digestive system (45380).

Where did Dr. Ivan Cubas go to medical school?

Dr. Cubas graduated from Cayetano Heredia University in 1999.

What drugs does Dr. Ivan Cubas prescribe most?

In 2024 Medicare Part D data, Dr. Cubas' most prescribed drugs by claims were Omeprazole, Gavilyte-G and Famotidine.

Has Dr. Ivan Cubas received payments from drug or device companies?

CMS Open Payments shows $9,543 in general payments to Dr. Cubas from 26 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Ivan Cubas been practicing?

Dr. Cubas graduated from medical school in 1999, 27 years ago.

Does Dr. Ivan Cubas do research?

Dmand AI links 1 publication to Dr. Cubas. Dr. Cubas has worked on 3 clinical trials.

What insurance does Dr. Ivan Cubas accept?

Dr. Cubas is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Medica. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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