Dr. Vivian T. Aranez, MD

  • Huntington Beach, CA
  • Allergist and immunologist
NPI1699032805PAC ID1355657719
Medicare services, 2024
1,912
Medicare patients, 2024
98
Part D claims, 2024
383
Publications
3
MIPS score, 2024
88
Practice address
19582 Beach Blvd, Huntington Beach, CA 92648
Practice phone
Call (877) 464-2778
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Hoag Medical Group Inc.

Urgent Care - Additional Location · Huntington Beach, California

See all 3 affiliations

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Dr. Vivian T. Aranez is an allergist and immunologist in Huntington Beach, California

Dr. Aranez practices at Hoag Medical Group Inc. in Huntington Beach, California.

Dr. Aranez's NPI, 1699032805, was assigned on April 12, 2012. Dr. Aranez graduated from Ross University School of Medicine in 2012. Dr. Aranez's California license number on file is A166595.

NPI and contact details
Medicare PAC ID
1355657719
NPI enumeration date
April 12, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(877) 464-2778
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
40
Medical school graduation
2012

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

Dr. Vivian T. Aranez practices at Hoag Medical Group Inc. in Huntington Beach, California

Dr. Aranez's primary practice is Hoag Medical Group Inc., at 19582 Beach Blvd, Huntington Beach, CA 92648. The practice phone is (877) 464-2778.

  • Hoag Medical Group Inc.
    19582 Beach Blvd, Huntington Beach, CA 92648Phone(877) 464-2778

Source: Dmand AI Affiliation Data

Dr. Vivian T. Aranez is affiliated with 2 sites of care and 1 medical group

Dr. Aranez's primary practice is Hoag Medical Group Inc. in Huntington Beach, California. Dr. Aranez is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Hoag Clinic. Dr. Aranez's employer is on file too: an urgent care center.

See all 3 affiliations for Dr. Aranez

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Vivian T. Aranez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aranez practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hoag Medical Group Inc.Available with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Vivian T. Aranez is one of 386 allergists and immunologists in California

Allergy and immunology is Dr. Aranez's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Aranez is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Aranez's licenses on file in 3 states: California, New York and Texas.

Specialties and state licenses

  • Allergy and immunology, CaliforniaPrimaryLicense A166595 · 2019 to 2025 · taxonomy 207K00000X
  • New York license2015 to 2021
  • Texas license2019 to 2021

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic nasal allergies, chronic sinusitis, hives and immune deficiency disease among the conditions Dr. Aranez treats.

Allergists and immunologists near Dr. Aranez

Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.

386allergists and immunologists in California
2allergists and immunologists in Huntington Beach

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Vivian T. Aranez billed Medicare for 1,912 services in 2024

CMS data shows 1,912 Medicare services from Dr. Aranez across 5 procedure codes in 2024, for 98 Medicare patients. Medicare paid $25,816 for them. Every service was in an office.

Medicare services, 20241,912
Medicare patients98
Paid by Medicare$25,816
Procedure codes5

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

  • 2023
  • 2024
Tests and treatments
2023: 1,7132024: 1,7301%
Office and hospital visits
2023: 1822024: 182No change

Dr. Aranez compared with the California median for allergists and immunologists, 2024

  • Dr. Aranez
  • California median
Medicare services
1,912vs 1,840Close to median
Medicare patients
98vs 14532% below
Part D claims
289vs 25912% above

Medians across 368 allergists and immunologists in California with Dmand AI profiles that report each measure.

Dr. Aranez'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. Aranez

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Aranez and other allergists and immunologists in California.

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

Dr. Vivian T. Aranez treated 98 Medicare patients in 2024, average age 73

CMS counts 98 Medicare patients who saw Dr. Aranez in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 1.11, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Aranez's median patient age at 40, with 61% women.

Medicare patients, 202498
Average age73
Average risk score1.11

Dr. Aranez's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Aranez's Medicare patients by sex, 2024

  • Women7071%
  • Men2829%

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

  1. High cholesterol75%
  2. High blood pressure65%
  3. Arthritis55%
  4. Asthma35%
  5. Osteoporosis24%
  6. Ischemic heart disease23%
  7. Cancer22%
  8. Anxiety19%

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

Dr. Aranez's patients across all payers

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

Patient panel by age, all payers

Median age 40

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Vivian T. Aranez wrote 383 Medicare Part D claims in 2024

In 2024, Dr. Aranez wrote 383 Medicare Part D claims for 125 patients. 86% of them were for generic drugs. CMS names the drug for 289 of them, across 9 drugs with 11 or more claims each, at $10,358 in total drug cost. In 2023, CMS named 184 claims across 8 drugs.

Part D claims, 2024383
Drugs named by CMS9
Total drug cost$10,358
Part D patients125

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

  • Generic329 claims86%
  • Brand-name54 claims14%

Dr. Aranez'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.

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

  • Antibiotics9%34 of 383 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: 1842024: 28957%

Drugs named by CMS: 9 in 2024, 8 in 2023.

See all prescribing by Dr. Aranez

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. Vivian T. Aranez scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Aranez for performance year 2024, reported as part of a group. Dr. Aranez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Aranez as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Aranez's MIPS scores, performance year 2024

  • 88of 100Final score
  • 84.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 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

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Dr. Vivian T. Aranez has 3 publications on record

Dmand AI links 3 papers to Dr. Aranez in 2019. Dr. Aranez's most frequent co-author is Karthik Vadamalai, MD.

Papers3

Dr. Aranez's most frequent co-authors

Recent publications by Dr. Aranez

See all 3 publications and co-authors

See who Dr. Aranez researches with

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

How network discovery works

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

Dr. Vivian T. Aranez received $6,728 in industry payments from 2016 to 2025

CMS Open Payments shows 218 general payments to Dr. Aranez from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Grifols Shared Services North America, Inc. paid the most, $1,441.

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

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

$6.7Kin total
  • Food and beverage$6,53897%
  • Honoraria$1753%
  • Consulting fees$160%

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

Share is of all general payments to this clinician.

See all payments to Dr. Aranez

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

Dr. Vivian T. Aranez has 1 award and honors on record

Dmand AI lists 1 award for Dr. Aranez, most recently Psi chi in 2006.

Awards and honors for Dr. Aranez

  1. 2006
    • Psi chi

Source: Dmand AI Professional Profile Data

Dr. Vivian T. Aranez graduated from Ross University School of Medicine

Dr. Aranez graduated from Ross University School of Medicine in 2012. Dr. Aranez is a member of AAAAI, AAP and ACAAI.

  1. Medical schoolRoss University School of Medicine
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Vivian T. Aranez accepts plans from 9 insurance carriers

Dr. Aranez is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • +1 more carriersWith a free account

Plan types Dr. Aranez accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO4
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Vivian T. Aranez'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 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
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. Vivian T. Aranez

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. Vivian T. Aranez's NPI number?

Dr. Vivian T. Aranez's NPI number is 1699032805. It was assigned on April 12, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Vivian T. Aranez?

Dr. Vivian T. Aranez is an allergist and immunologist in Huntington Beach, California. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Vivian T. Aranez practice?

Dr. Aranez practices at 19582 Beach Blvd, Huntington Beach, CA 92648. Dr. Aranez's primary practice is Hoag Medical Group Inc. in Huntington Beach, California.

What is Dr. Vivian T. Aranez's office phone number?

The practice phone on file for Dr. Aranez is (877) 464-2778.

What is Dr. Vivian T. Aranez's medical license number?

Dr. Aranez's California license number on file is A166595, one of the licenses on file in 3 states.

Which states has Dr. Vivian T. Aranez been licensed in?

Dmand AI has state licenses on file for Dr. Aranez in California (2019 to 2025), New York (2015 to 2021) and Texas (2019 to 2021).

Which hospitals is Dr. Vivian T. Aranez affiliated with?

Dr. Aranez is affiliated with Hoag Hospital Newport Beach.

What medical group is Dr. Vivian T. Aranez part of?

Dr. Aranez is linked to Hoag Clinic.

Does Dr. Vivian T. Aranez accept Medicare?

Yes. CMS data shows Dr. Aranez billed Medicare for 1,912 services in 2024, and Dr. Aranez accepts Medicare assignment.

Does Dr. Vivian T. Aranez offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Vivian T. Aranez's MIPS score?

Dr. Aranez's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

How many Medicare patients does Dr. Vivian T. Aranez see?

CMS counts 98 Medicare patients who saw Dr. Aranez in 2024, with an average age of 73.

Is Dr. Vivian T. Aranez board certified?

Yes. Dr. Aranez is board certified in allergy & immunology by the American Board of Allergy and Immunology.

What services does Dr. Vivian T. Aranez bill to Medicare?

In 2024, Dr. Aranez's most billed Medicare services were allergy test or treatment (95004), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Vivian T. Aranez go to medical school?

Dr. Aranez graduated from Ross University School of Medicine in 2012.

What drugs does Dr. Vivian T. Aranez prescribe most?

In 2024 Medicare Part D data, Dr. Aranez's most prescribed drugs by claims were Azelastine HCl, Montelukast Sodium and Ipratropium Bromide.

Has Dr. Vivian T. Aranez received payments from drug or device companies?

CMS Open Payments shows $6,728 in general payments to Dr. Aranez from 25 companies from 2016 to 2025. The largest total came from Grifols Shared Services North America, Inc.

How long has Dr. Vivian T. Aranez been practicing?

Dr. Aranez graduated from medical school in 2012, 14 years ago.

Does Dr. Vivian T. Aranez do research?

Dmand AI links 3 publications to Dr. Aranez.

Who does Dr. Vivian T. Aranez publish with?

Dr. Aranez's most frequent co-authors are Karthik Vadamalai, MD (1 shared paper).

What insurance does Dr. Vivian T. Aranez accept?

Dr. Aranez is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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