Hamid Hosseini

  • Torrance, CA
  • Ophthalmologist
NPI1811390883PAC ID4486873957
Medicare services, 2024
2,199
Medicare patients, 2024
344
Part D claims, 2024
87
Publications
17
MIPS score, 2024
86
Practice address
1000 W Carson St, Torrance, CA 90509
Practice phone
Call (310) 222-2345
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Harbor-UCLA Medical Center

Hospital · Torrance, California

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Hamid Hosseini is an ophthalmologist in Torrance, California

Hamid Hosseini practices at Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles.

Hamid Hosseini's NPI, 1811390883, was assigned on October 3, 2014. Hamid Hosseini graduated from Tehran University of Medical Sciences School of Medicine in 1996. Hamid Hosseini holds California license F5829.

NPI and contact details
Medicare PAC ID
4486873957
NPI enumeration date
October 3, 2014
NPI status
Active
Practice phone
(310) 222-2345
Professional email
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Personal email
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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; and Dmand AI Affiliation Data

Hamid Hosseini practices at Harbor-UCLA Medical Center in Torrance, California

Hamid Hosseini's primary practice is Harbor-UCLA Medical Center, at 1000 W Carson St, Torrance, CA 90509 in Los Angeles County. The practice phone is (310) 222-2345.

Source: Dmand AI Affiliation Data

Hamid Hosseini is affiliated with 1 site of care and 1 medical group

Hamid Hosseini's primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles. The medical group on file is Harbor-UCLA Medical Center. Hamid Hosseini's employer is on file too: a hospital.

See all 2 affiliations for Hamid Hosseini

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

Dmand AI tracks the EHR system at Hamid Hosseini's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Hamid Hosseini practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Harbor-UCLA Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Hamid Hosseini is one of 2,621 ophthalmologists in California

Ophthalmology is Hamid Hosseini's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Hamid Hosseini is board certified in ophthalmology by the American Board of Ophthalmology. Hamid Hosseini is licensed in California.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense F5829 · 2016 to 2026 · taxonomy 207W00000X

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, eyelid inflammation, glaucoma, hypertensive retinopathy, laser destruction of retinal or choroid lesions and retinal detachment among the conditions Hamid Hosseini treats.

Ophthalmologists near Hamid Hosseini

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

Hamid Hosseini billed Medicare for 2,199 services in 2024

CMS data shows 2,199 Medicare services from Hamid Hosseini across 6 procedure codes in 2024, for 344 Medicare patients. Medicare paid $151,572 for them.

Medicare services, 20242,199
Medicare patients344
Paid by Medicare$151,572
Procedure codes6

Hamid Hosseini's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,2612024: 1,40511%
Surgery
2023: 8592024: 7819%
Office and hospital visits
2023: 02024: 13
Imaging
2023: 182024: 0100%

Where Hamid Hosseini's Medicare services took place, 2024

  • In an office1,44766%
  • In a facility75234%

Hamid Hosseini compared with the California median for ophthalmologists, 2024

  • Hamid Hosseini
  • California median
Medicare services
2,199vs 1,0792.0 times
Medicare patients
344vs 42118% below
Part D claims
33vs 61895% below

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

Hamid Hosseini'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 Hamid Hosseini

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

Hamid Hosseini treated 344 Medicare patients in 2024, average age 78

CMS counts 344 Medicare patients who saw Hamid Hosseini in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Hamid Hosseini's median patient age at 66, with 48% women.

Medicare patients, 2024344
Average age78
Average risk score1.67
Also on Medicaid38%

Hamid Hosseini's Medicare patients by age, 2024

Hamid Hosseini's Medicare patients by sex, 2024

  • Women18153%
  • Men16347%

Chronic conditions among Hamid Hosseini's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%
  4. Diabetes49%
  5. Ischemic heart disease43%
  6. Osteoporosis30%
  7. Mood disorders27%
  8. Chronic kidney disease26%

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

Hamid Hosseini's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women48%
  • Men52%

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

Hamid Hosseini wrote 87 Medicare Part D claims in 2024

In 2024, Hamid Hosseini wrote 87 Medicare Part D claims for 36 patients. 68% of them were for generic drugs. CMS names the drug for 33 of them, across 2 drugs with 11 or more claims each, at $890 in total drug cost. In 2023, CMS named 60 claims across 3 drugs.

Part D claims, 202487
Drugs named by CMS2
Total drug cost$890
Part D patients36

Hamid Hosseini's Part D claims by kind of drug, 2024

  • Generic59 claims68%
  • Brand-name28 claims32%

Hamid Hosseini'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 602024: 3345%

Drugs named by CMS: 2 in 2024, 3 in 2023.

See all prescribing by Hamid Hosseini

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

Hamid Hosseini 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 Hamid Hosseini for performance year 2024, reported as part of a group.

Hamid Hosseini's 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.

Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)

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

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Hamid Hosseini has 17 publications on record

Dmand AI links 17 papers to Hamid Hosseini, published from 2012 to 2025. 2013 was the busiest year, with 3. The most frequent topics are Algorithms, Cell Line, Tumor and Cell Membrane. Hamid Hosseini's most frequent co-authors are Joseph Caprioli, MD, Nariman Nassiri, MD and Pradeep Satya Prasad, MD.

Papers17
Years published2012 to 2025

Hamid Hosseini's papers by year, 2012 to 2025

Topics Hamid Hosseini writes about most

  • Algorithms
  • Cell Line, Tumor
  • Cell Membrane
  • Electroporation
  • Equipment Design
  • High-Energy Shock Waves
  • Permeability
  • Vaccines

Hamid Hosseini's most frequent co-authors

Recent publications by Hamid Hosseini

See all 17 publications and co-authors

See who Hamid Hosseini researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Hamid Hosseini 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

Hamid Hosseini received $753 in industry payments from 2017 to 2025

CMS Open Payments shows 19 general payments to Hamid Hosseini from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 88% of the total. Alcon Laboratories Inc paid the most, $325.

General payments to Hamid Hosseini by program year, 2017 to 2025

General payments to Hamid Hosseini by kind, 2017 to 2025

$753in total
  • Food and beverage$66588%
  • Education$8812%

Companies that paid Hamid Hosseini the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Hamid Hosseini

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

Hamid Hosseini graduated from Tehran University of Medical Sciences School of Medicine

Hamid Hosseini graduated from Tehran University of Medical Sciences School of Medicine in 1996.

  1. Medical schoolTehran University of Medical Sciences School of Medicine
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Hamid Hosseini accepts plans from 14 insurance carriers

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

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

Plan types Hamid Hosseini accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare6
  4. EPO3
  5. POS2

Source: Dmand AI Insurance Network Data

Sources for Hamid Hosseini'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 percentilesClinician 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
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Hamid Hosseini

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Hamid Hosseini's NPI number?

Hamid Hosseini's NPI number is 1811390883. It was assigned on October 3, 2014, and it is active in the NPI Registry.

What does Hamid Hosseini specialize in?

Hamid Hosseini is an ophthalmologist in Torrance, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Hamid Hosseini practice?

Hamid Hosseini practices at 1000 W Carson St, Torrance, CA 90509. Hamid Hosseini's primary practice is Harbor-UCLA Medical Center in Torrance, California, part of County of Los Angeles.

What is Hamid Hosseini's office phone number?

The practice phone on file for Hamid Hosseini is (310) 222-2345.

What is Hamid Hosseini's medical license number?

Hamid Hosseini holds California license F5829.

Which hospitals is Hamid Hosseini affiliated with?

Hamid Hosseini practices at Harbor-UCLA Medical Center in Torrance, California.

What medical group is Hamid Hosseini part of?

Hamid Hosseini is linked to Harbor-UCLA Medical Center.

Does Hamid Hosseini accept Medicare?

Yes. CMS data shows Hamid Hosseini billed Medicare for 2,199 services in 2024.

What is Hamid Hosseini's MIPS score?

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

How many Medicare patients does Hamid Hosseini see?

CMS counts 344 Medicare patients who saw Hamid Hosseini in 2024, with an average age of 78.

Show 9 more questionsShow fewer questions

Is Hamid Hosseini board certified?

Yes. Hamid Hosseini is board certified in ophthalmology by the American Board of Ophthalmology.

What services does Hamid Hosseini bill to Medicare?

In 2024, Hamid Hosseini's most billed Medicare services were surgery: eye (67028), eye exam or test (92014) and eye exam or test (92134).

Where did Hamid Hosseini go to medical school?

Hamid Hosseini graduated from Tehran University of Medical Sciences School of Medicine in 1996.

What drugs does Hamid Hosseini prescribe most?

In 2024 Medicare Part D data, Hamid Hosseini's most prescribed drugs by claims were Prednisolone Acetate and Dorzolamide-Timolol.

Has Hamid Hosseini received payments from drug or device companies?

CMS Open Payments shows $753 in general payments to Hamid Hosseini from 4 companies from 2017 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Hamid Hosseini been practicing?

Hamid Hosseini graduated from medical school in 1996, 30 years ago.

Does Hamid Hosseini do research?

Dmand AI links 17 publications to Hamid Hosseini, published from 2012 to 2025.

Who does Hamid Hosseini publish with?

Hamid Hosseini's most frequent co-authors are Joseph Caprioli, MD (3 shared papers), Nariman Nassiri, MD (2 shared papers) and Pradeep Satya Prasad, MD (2 shared papers).

What insurance does Hamid Hosseini accept?

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

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