Dr. Tara Vijayan, MD

  • Santa Monica, CA
  • Infectious disease specialist
NPI1598909574PAC ID9234393240
Medicare services, 2024
399
Medicare patients, 2024
177
Part D claims, 2024
1,061
Publications
7
MIPS score, 2024
88
Practice address
1250 16th Street, Santa Monica, CA 90404
Practice phone
Call (310) 319-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCLA Santa Monica Medical Center

Hospital · Santa Monica, California

See all 4 affiliations

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Dr. Tara Vijayan is an infectious disease specialist in Santa Monica, California

Dr. Vijayan practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.

Dr. Vijayan's NPI, 1598909574, was assigned on April 22, 2009. Dr. Vijayan graduated from Albert Einstein College of Medicine in 2007. Dr. Vijayan holds California license A107177.

NPI and contact details
Medicare PAC ID
9234393240
NPI enumeration date
April 22, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 319-4000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
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. Tara Vijayan practices at UCLA Santa Monica Medical Center in Santa Monica, California

Dr. Vijayan's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.

Source: Dmand AI Affiliation Data

Dr. Tara Vijayan is affiliated with 3 sites of care and 1 medical group

Dr. Vijayan's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Vijayan is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Vijayan to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Vijayan

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

Dmand AI tracks the EHR system at Dr. Tara Vijayan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vijayan practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCLA Santa Monica Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Tara Vijayan is one of 1,054 infectious disease specialists in California

Infectious disease is Dr. Vijayan's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Vijayan is board certified in infectious disease by the American Board of Internal Medicine. Dr. Vijayan is licensed in California.

Specialties and state licenses

  • Infectious disease, CaliforniaPrimaryLicense A107177 · 2009 to 2027 · taxonomy 207RI0200X

Clinical focus

Dmand AI lists acute skin infection, hiv/aids, immune deficiency disease, joint or bone infection, pneumonia and UTI among the conditions Dr. Vijayan treats.

Infectious disease specialists near Dr. Vijayan

Counts of infectious disease specialists 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. Tara Vijayan billed Medicare for 399 services in 2024

CMS data shows 399 Medicare services from Dr. Vijayan across 5 procedure codes in 2024, for 177 Medicare patients. Medicare paid $37,378 for them.

Medicare services, 2024399
Medicare patients177
Paid by Medicare$37,378
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 4892024: 36426%
Other services
2023: 02024: 35

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

  • In an office17043%
  • In a facility22957%

Dr. Vijayan compared with the California median for infectious disease specialists, 2024

  • Dr. Vijayan
  • California median
Medicare services
399vs 4297% below
Medicare patients
177vs 180Close to median
Part D claims
796vs 1196.7 times

Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.

Dr. Vijayan'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. Vijayan

Need commercial claims for Dr. Vijayan?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vijayan and other infectious disease specialists in California.

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

Dr. Tara Vijayan treated 177 Medicare patients in 2024, average age 70

CMS counts 177 Medicare patients who saw Dr. Vijayan in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 50% are also on Medicaid. Their average risk score is 3.97, 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. Vijayan's median patient age at 55, with 33% women.

Medicare patients, 2024177
Average age70
Average risk score3.97
Also on Medicaid50%

Dr. Vijayan's Medicare patients by age, 2024

Dr. Vijayan's Medicare patients by sex, 2024

  • Women8850%
  • Men8950%

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

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis59%
  4. Mood disorders50%
  5. Anxiety46%
  6. Depression46%
  7. Chronic kidney disease45%
  8. Ischemic heart disease45%

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

Dr. Vijayan's patients across all payers

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

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women33%
  • Men66%

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

Dr. Tara Vijayan wrote 1,061 Medicare Part D claims in 2024

In 2024, Dr. Vijayan wrote 1,061 Medicare Part D claims for 89 patients. 58% of them were for generic drugs. CMS names the drug for 796 of them, across 37 drugs with 11 or more claims each, at $1,330,562 in total drug cost. In 2023, CMS named 363 claims across 16 drugs.

Part D claims, 20241,061
Drugs named by CMS37
Total drug cost$1.3M
Part D patients89

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

  • Generic618 claims58%
  • Brand-name and other443 claims42%

Dr. Vijayan'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. Vijayan's Part D claims, 2024

  • Antibiotics16%170 of 1,061 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: 3632024: 796119%

Drugs named by CMS: 37 in 2024, 16 in 2023.

See all prescribing by Dr. Vijayan

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. Tara Vijayan 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. Vijayan for performance year 2024, reported as part of a group. Dr. Vijayan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Vijayan as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Vijayan's MIPS scores, performance year 2024

  • 88of 100Final score
  • 79.4of 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

For MedTech and pharma teams

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Dr. Tara Vijayan has 7 publications on record

Dmand AI links 7 papers to Dr. Vijayan, published from 2013 to 2025. 2013 was the busiest year, with 2. Dr. Vijayan's most frequent co-authors are Carolyn Dahlen Alonso, MD, Jonathan D. Baghdadi, MD and Judith Silverstein Currier, MD.

Papers7
Years published2013 to 2025

Dr. Vijayan's papers by year, 2013 to 2025

Dr. Vijayan's most frequent co-authors

Recent publications by Dr. Vijayan

See all 7 publications and co-authors

See who Dr. Vijayan researches with

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

How network discovery works

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

Dr. Tara Vijayan received $47 in industry payments from 2020 to 2023

CMS Open Payments shows 3 general payments to Dr. Vijayan from 2 drug and device companies from 2020 to 2023. Education make up the largest share, 69% of the total. Insmed, Inc. paid the most, $32.

General payments to Dr. Vijayan by program year, 2020 to 2023

General payments to Dr. Vijayan by kind, 2020 to 2023

$47in total
  • Education$3269%
  • Food and beverage$1531%

Companies that paid Dr. Vijayan the most, 2020 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Vijayan

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

Dr. Tara Vijayan has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Vijayan, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Vijayan

  1. 2012
    • CMS Stage 1 EHR
  2. 2007
    • Alpha Omega Alpha inductee

Source: Dmand AI Professional Profile Data

Dr. Tara Vijayan graduated from Albert Einstein College of Medicine

Dr. Vijayan graduated from Albert Einstein College of Medicine in 2007. Dr. Vijayan is a member of IDSA.

  1. Medical schoolAlbert Einstein College of Medicine
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Tara Vijayan accepts plans from 8 insurance carriers

Dr. Vijayan is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • LA Care

Plan types Dr. Vijayan accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO4
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Tara Vijayan'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)
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. Tara Vijayan

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. Tara Vijayan's NPI number?

Dr. Tara Vijayan's NPI number is 1598909574. It was assigned on April 22, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Tara Vijayan?

Dr. Tara Vijayan is an infectious disease specialist in Santa Monica, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Tara Vijayan practice?

Dr. Vijayan practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Vijayan's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Dr. Vijayan to 1 group practice or clinic.

What is Dr. Tara Vijayan's office phone number?

The practice phone on file for Dr. Vijayan is (310) 319-4000.

What is Dr. Tara Vijayan's medical license number?

Dr. Vijayan holds California license A107177.

Which hospitals is Dr. Tara Vijayan affiliated with?

Dr. Vijayan practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Vijayan is also affiliated with Ronald Reagan UCLA Medical Center.

What medical group is Dr. Tara Vijayan part of?

Dr. Vijayan is linked to UCLA Medical Group.

Does Dr. Tara Vijayan accept Medicare?

Yes. CMS data shows Dr. Vijayan billed Medicare for 399 services in 2024, and Dr. Vijayan accepts Medicare assignment.

Does Dr. Tara Vijayan offer telehealth?

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

What is Dr. Tara Vijayan's MIPS score?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Tara Vijayan see?

CMS counts 177 Medicare patients who saw Dr. Vijayan in 2024, with an average age of 70.

Is Dr. Tara Vijayan board certified?

Yes. Dr. Vijayan is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. Tara Vijayan bill to Medicare?

In 2024, Dr. Vijayan's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and hospital inpatient care (99223).

Where did Dr. Tara Vijayan go to medical school?

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

What drugs does Dr. Tara Vijayan prescribe most?

In 2024 Medicare Part D data, Dr. Vijayan's most prescribed drugs by claims were Biktarvy, Dovato and Amikacin Sulfate.

Has Dr. Tara Vijayan received payments from drug or device companies?

CMS Open Payments shows $47 in general payments to Dr. Vijayan from 2 companies from 2020 to 2023. The largest total came from Insmed, Inc.

How long has Dr. Tara Vijayan been practicing?

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

Does Dr. Tara Vijayan do research?

Dmand AI links 7 publications to Dr. Vijayan, published from 2013 to 2025.

Who does Dr. Tara Vijayan publish with?

Dr. Vijayan's most frequent co-authors are Carolyn Dahlen Alonso, MD (1 shared paper), Jonathan D. Baghdadi, MD (1 shared paper) and Judith Silverstein Currier, MD (1 shared paper).

What insurance does Dr. Tara Vijayan accept?

Dr. Vijayan is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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