Dr. Peter Anthony Quiros, MD

  • Los Angeles, CA
  • Ophthalmologist
NPI1679633507PAC ID0840215414
Medicare services, 2024
5,777
Medicare patients, 2024
155
Part D claims, 2024
185
Publications
8
Clinical trials
3
Practice address
200 Medical Plz, Los Angeles, CA 90024
Practice phone
Call (310) 794-9206
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Peter Morton UCLA Medical Building

Los Angeles, California

See all 7 affiliations

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Dr. Peter Anthony Quiros is an ophthalmologist in Los Angeles, California

Dr. Quiros practices at Peter Morton UCLA Medical Building in Los Angeles, California.

Dr. Quiros' NPI, 1679633507, was assigned on December 11, 2006. Dr. Quiros graduated from Yale School of Medicine in 1996. Dr. Quiros' California license number on file is A64488.

NPI and contact details
Medicare PAC ID
0840215414
NPI enumeration date
December 11, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 794-9206
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
56
Medical school graduation
1996

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

Dr. Peter Anthony Quiros practices at Peter Morton UCLA Medical Building in Los Angeles, California

Dr. Quiros' primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.

  • Peter Morton UCLA Medical Building
    200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Peter Anthony Quiros is affiliated with 4 sites of care and 3 medical groups

Dr. Quiros' primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Quiros is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Quiros to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 7 affiliations for Dr. Quiros

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Peter Anthony Quiros' practice

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

EHR by site
SiteEHR vendor and product
Peter Morton UCLA Medical BuildingAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Peter Anthony Quiros is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Quiros' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Quiros is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Quiros has a license on file in California.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense A64488 · 1998 to 2025 · taxonomy 207W00000X

Clinical focus

Dmand AI lists dry eye, scleritis and vision problems among the conditions Dr. Quiros treats.

Ophthalmologists near Dr. Quiros

Counts of ophthalmologists 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. Peter Anthony Quiros billed Medicare for 5,777 services in 2024

CMS data shows 5,777 Medicare services from Dr. Quiros across 10 procedure codes in 2024, for 155 Medicare patients. Medicare paid $67,730 for them. Every service was in an office.

Medicare services, 20245,777
Medicare patients155
Paid by Medicare$67,730
Procedure codes10

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

  • 2023
  • 2024
Drugs given in the office
2023: 4,7002024: 5,30013%
Tests and treatments
2023: 2452024: 244No change
Office and hospital visits
2023: 1712024: 1672%
Surgery
2023: 472024: 5313%
Other services
2023: 02024: 13

Dr. Quiros compared with the California median for ophthalmologists, 2024

  • Dr. Quiros
  • California median
Medicare services
5,777vs 1,0795.4 times
Medicare patients
155vs 42163% below
Part D claims
112vs 61882% below

Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.

Dr. Quiros' 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. Quiros

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

Dr. Peter Anthony Quiros treated 155 Medicare patients in 2024, average age 72

CMS counts 155 Medicare patients who saw Dr. Quiros in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Quiros' median patient age at 60, with 63% women.

Medicare patients, 2024155
Average age72
Average risk score1.28
Also on Medicaid23%

Dr. Quiros' Medicare patients by age, 2024

Dr. Quiros' Medicare patients by sex, 2024

  • Women10266%
  • Men5334%

Chronic conditions among Dr. Quiros' Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis54%
  4. Diabetes29%
  5. Mood disorders29%
  6. Osteoporosis28%
  7. Ischemic heart disease27%
  8. Depression26%

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

Dr. Quiros' patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women63%
  • Men36%

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

Dr. Peter Anthony Quiros wrote 185 Medicare Part D claims in 2024

In 2024, Dr. Quiros wrote 185 Medicare Part D claims for 35 patients. 82% of them were for generic drugs. CMS names the drug for 112 of them, across 4 drugs with 11 or more claims each, at $4,432 in total drug cost. In 2023, CMS named 129 claims across 4 drugs.

Part D claims, 2024185
Drugs named by CMS4
Total drug cost$4,432
Part D patients35

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

  • Generic151 claims82%
  • Brand-name34 claims18%

Dr. Quiros' 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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1292024: 11213%

Drugs named by CMS: 4 in 2024, 4 in 2023.

See all prescribing by Dr. Quiros

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. Peter Anthony Quiros scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Quiros for performance year 2024, reported as part of a group. Dr. Quiros accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Quiros as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Quiros' MIPS scores, performance year 2024

  • 86of 100Final score
  • 79of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 72of 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. Peter Anthony Quiros has 8 publications on record

Dmand AI links 8 papers to Dr. Quiros, published from 2011 to 2023. 2017 was the busiest year, with 2. Dr. Quiros' most frequent co-authors are Anthony C. Arnold, MD, Jesse Lee Berry, MD and Laura Bonelli, MD.

Papers8
Years published2011 to 2023

Dr. Quiros' papers by year, 2011 to 2023

Dr. Quiros' most frequent co-authors

Recent publications by Dr. Quiros

See all 8 publications and co-authors

See who Dr. Quiros researches with

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

How network discovery works

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

Dr. Peter Anthony Quiros has worked on 3 clinical trials

Dmand AI links Dr. Quiros to 3 clinical trials, 2 of them phase 2/3 studies. Conditions studied include Optic Neuropathy, Ischemic, Optic Nerve Diseases and Papilledema.

Clinical trials with Dr. Quiros by phase

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

Conditions in Dr. Quiros' trials

  • Optic Neuropathy, Ischemic
  • Optic Nerve Diseases
  • Papilledema
  • Diplopia

Investigators on the most trials with Dr. Quiros

Recent clinical trials with Dr. Quiros

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Peter Anthony Quiros received $404 in industry payments from 2019 to 2025

CMS Open Payments shows 11 general payments to Dr. Quiros from 8 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 89% of the total. Genentech, Inc. paid the most, $113.

General payments to Dr. Quiros by program year, 2019 to 2025

General payments to Dr. Quiros by kind, 2019 to 2025

$404in total
  • Food and beverage$36089%
  • Education$4311%

Companies that paid Dr. Quiros the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Quiros

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

Dr. Peter Anthony Quiros has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Quiros.

Awards and honors for Dr. Quiros

  1. Undated
    • AAO Fellow
    • Fellow

Source: Dmand AI Professional Profile Data

Dr. Peter Anthony Quiros graduated from Yale School of Medicine

Dr. Quiros graduated from Yale School of Medicine in 1996. Dr. Quiros is a member of AAO.

  1. Medical schoolYale School of Medicine
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Peter Anthony Quiros accepts plans from 14 insurance carriers

Dr. Quiros is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Quiros accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Peter Anthony Quiros'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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
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. Peter Anthony Quiros

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. Peter Anthony Quiros' NPI number?

Dr. Peter Anthony Quiros' NPI number is 1679633507. It was assigned on December 11, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Peter Anthony Quiros?

Dr. Peter Anthony Quiros is an ophthalmologist in Los Angeles, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Peter Anthony Quiros practice?

Dr. Quiros practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Quiros' primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Quiros to 2 group practices and clinics and 2 medical groups.

What is Dr. Peter Anthony Quiros' office phone number?

The practice phone on file for Dr. Quiros is (310) 794-9206.

What is Dr. Peter Anthony Quiros' medical license number?

Dr. Quiros' California license number on file is A64488.

Which hospitals is Dr. Peter Anthony Quiros affiliated with?

Dr. Quiros is affiliated with Ronald Reagan UCLA Medical Center.

What medical group is Dr. Peter Anthony Quiros part of?

Dr. Quiros is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Quiros to 2 more medical groups.

Does Dr. Peter Anthony Quiros accept Medicare?

Yes. CMS data shows Dr. Quiros billed Medicare for 5,777 services in 2024, and Dr. Quiros accepts Medicare assignment.

Does Dr. Peter Anthony Quiros offer telehealth?

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

What is Dr. Peter Anthony Quiros' MIPS score?

Dr. Quiros' MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Peter Anthony Quiros see?

CMS counts 155 Medicare patients who saw Dr. Quiros in 2024, with an average age of 72.

Is Dr. Peter Anthony Quiros board certified?

Yes. Dr. Quiros is board certified in ophthalmology by the American Board of Ophthalmology.

What services does Dr. Peter Anthony Quiros bill to Medicare?

In 2024, Dr. Quiros' most billed Medicare services were injected or infused drug (J0585), eye exam or test (92060) and eye exam or test (92083).

Where did Dr. Peter Anthony Quiros go to medical school?

Dr. Quiros graduated from Yale School of Medicine in 1996.

What drugs does Dr. Peter Anthony Quiros prescribe most?

In 2024 Medicare Part D data, Dr. Quiros' most prescribed drugs by claims were Methotrexate, Pyridostigmine Bromide and Prednisone.

Has Dr. Peter Anthony Quiros received payments from drug or device companies?

CMS Open Payments shows $404 in general payments to Dr. Quiros from 8 companies from 2019 to 2025. The largest total came from Genentech, Inc.

How long has Dr. Peter Anthony Quiros been practicing?

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

Does Dr. Peter Anthony Quiros do research?

Dmand AI links 8 publications to Dr. Quiros, published from 2011 to 2023. Dr. Quiros has worked on 3 clinical trials.

Who does Dr. Peter Anthony Quiros publish with?

Dr. Quiros' most frequent co-authors are Anthony C. Arnold, MD (1 shared paper), Jesse Lee Berry, MD (1 shared paper) and Laura Bonelli, MD (1 shared paper).

What insurance does Dr. Peter Anthony Quiros accept?

Dr. Quiros is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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