Dr. Michael Bruce Gorin, MD

  • Los Angeles, CA
  • Ophthalmologist
NPI1578536462PAC ID8527065960
Medicare services, 2024
2,027
Medicare patients, 2024
408
Part D claims, 2024
280
Publications
43
Clinical trials
4
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 4 affiliations

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Dr. Michael Bruce Gorin is an ophthalmologist in Los Angeles, California

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

Dr. Gorin's NPI, 1578536462, was assigned on February 10, 2006. Dr. Gorin graduated from Perelman School of Medicine - Philadelphia in 1980. Dr. Gorin's California license number on file is G45424.

NPI and contact details
Medicare PAC ID
8527065960
NPI enumeration date
February 10, 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
72
Medical school graduation
1980

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

Dr. Michael Bruce Gorin practices at Peter Morton UCLA Medical Building in Los Angeles, California

Dr. Gorin's 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. Michael Bruce Gorin is affiliated with 3 sites of care and 1 medical group

Dr. Gorin's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Gorin is also affiliated with Ronald Reagan UCLA Medical Center. Dmand AI also links Dr. Gorin to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Gorin

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

Dmand AI tracks the EHR system at Dr. Michael Bruce Gorin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gorin practices, 2 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
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Bruce Gorin is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Gorin's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Gorin is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Gorin's licenses on file in 2 states: California and Pennsylvania.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense G45424 · 2006 to 2025 · taxonomy 207W00000X
  • Pennsylvania license1990 to 2026

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, dry eye, eye infection or inflammation, eyelid inflammation, hypertensive retinopathy, retinal detachment and retinal occlusion among the conditions Dr. Gorin treats.

Ophthalmologists near Dr. Gorin

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. Michael Bruce Gorin billed Medicare for 2,027 services in 2024

CMS data shows 2,027 Medicare services from Dr. Gorin across 9 procedure codes in 2024, for 408 Medicare patients. Medicare paid $114,114 for them.

Medicare services, 20242,027
Medicare patients408
Paid by Medicare$114,114
Procedure codes9

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

  • 2023
  • 2024
Tests and treatments
2023: 1,2422024: 1,02917%
Office and hospital visits
2023: 7522024: 61918%
Surgery
2023: 4212024: 37910%

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

  • In an office1,64881%
  • In a facility37919%

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

  • Dr. Gorin
  • California median
Medicare services
2,027vs 1,07988% above
Medicare patients
408vs 421Close to median
Part D claims
203vs 61867% below

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

Dr. Gorin'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. Gorin

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

Dr. Michael Bruce Gorin treated 408 Medicare patients in 2024, average age 76

CMS counts 408 Medicare patients who saw Dr. Gorin in 2024. The largest group is 75 to 84, with 163 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 16% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gorin's median patient age at 64, with 58% women.

Medicare patients, 2024408
Average age76
Average risk score1.39
Also on Medicaid16%

Dr. Gorin's Medicare patients by age, 2024

Dr. Gorin's Medicare patients by sex, 2024

  • Women23959%
  • Men16941%

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

  1. High cholesterol75%
  2. High blood pressure69%
  3. Arthritis51%
  4. Ischemic heart disease32%
  5. Diabetes30%
  6. Mood disorders25%
  7. Osteoporosis25%
  8. Anxiety24%

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

Dr. Gorin's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women58%
  • Men41%

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

Dr. Michael Bruce Gorin wrote 280 Medicare Part D claims in 2024

In 2024, Dr. Gorin wrote 280 Medicare Part D claims for 59 patients. 73% of them were for generic drugs. CMS names the drug for 203 of them, across 7 drugs with 11 or more claims each, at $12,587 in total drug cost. In 2023, CMS named 316 claims across 10 drugs.

Part D claims, 2024280
Drugs named by CMS7
Total drug cost$12,587
Part D patients59

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

  • Generic203 claims73%
  • Brand-name77 claims28%

Dr. Gorin'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: 3162024: 20336%

Drugs named by CMS: 7 in 2024, 10 in 2023.

See all prescribing by Dr. Gorin

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Gorin'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.

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. Michael Bruce Gorin has 43 publications on record

Dmand AI links 43 papers to Dr. Gorin, published from 2011 to 2025. 2015 was the busiest year, with 6. Dr. Gorin's most frequent co-authors are Matthew Brooks, MD, John Robert Heckenlively, MD and Ivana K. Kim, MD.

Papers43
Years published2011 to 2025

Dr. Gorin's papers by year, 2012 to 2025

Dr. Gorin's most frequent co-authors

Recent publications by Dr. Gorin

See all 43 publications and co-authors

See who Dr. Gorin researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gorin 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. Michael Bruce Gorin has worked on 4 clinical trials

Dmand AI links Dr. Gorin to 4 clinical trials. 3 are still active or recruiting. Conditions studied include Geographic Atrophy, Retinal Diseases and Stargardt Disease. University of California, Los Angeles sponsors the most, 2.

Conditions in Dr. Gorin's trials

  • Geographic Atrophy
  • Retinal Diseases
  • Stargardt Disease
  • Eye Diseases
  • Eye Diseases, Hereditary

Investigators on the most trials with Dr. Gorin

Recent clinical trials with Dr. Gorin

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

Dr. Michael Bruce Gorin received $11,098 in industry payments from 2016 to 2025

CMS Open Payments shows 9 general payments to Dr. Gorin from 9 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 99% of the total. Genentech, Inc. paid the most, $5,000.

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

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

$11.1Kin total
  • Consulting fees$10,93399%
  • Food and beverage$1081%
  • Education$380%
  • Entertainment$200%

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

Share is of all general payments to this clinician.

See all payments to Dr. Gorin

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

Dr. Michael Bruce Gorin has 16 awards and honors on record

Dmand AI lists 16 awards for Dr. Gorin, most recently America's Top Doctors in 2014.

Awards and honors for Dr. Gorin

  1. 2014
    • America's Top Doctors
  2. 2013
    • Top Doctors:LA Area
  3. 2012
    • Top Doctors:Southern California
  4. 2008
    • Pittsburgh Magazine
  5. 2006
    • Harold and Pauline Price Endowed Professorship of Ophthalmology
  6. 2005
    • Senior Scientist Investigator Award, Research to Prevent Blindness
See all 16 awards

Source: Dmand AI Professional Profile Data

Dr. Michael Bruce Gorin graduated from Perelman School of Medicine - Philadelphia

Dr. Gorin graduated from Perelman School of Medicine - Philadelphia in 1980. Dr. Gorin is a member of AAO.

  1. Medical schoolPerelman School of Medicine - Philadelphia
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Michael Bruce Gorin accepts plans from 15 insurance carriers

Dr. Gorin is in network with 15 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
  • +7 more carriersWith a free account

Plan types Dr. Gorin accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Bruce Gorin'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. Michael Bruce Gorin

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. Michael Bruce Gorin's NPI number?

Dr. Michael Bruce Gorin's NPI number is 1578536462. It was assigned on February 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Bruce Gorin?

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

Where does Dr. Michael Bruce Gorin practice?

Dr. Gorin practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Gorin's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Gorin to 1 group practice or clinic and 1 medical group.

What is Dr. Michael Bruce Gorin's office phone number?

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

What is Dr. Michael Bruce Gorin's medical license number?

Dr. Gorin's California license number on file is G45424, one of the licenses on file in 2 states.

Which states has Dr. Michael Bruce Gorin been licensed in?

Dmand AI has state licenses on file for Dr. Gorin in California (2006 to 2025) and Pennsylvania (1990 to 2026).

Which hospitals is Dr. Michael Bruce Gorin affiliated with?

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

Does Dr. Michael Bruce Gorin accept Medicare?

Yes. CMS data shows Dr. Gorin billed Medicare for 2,027 services in 2024, and Dr. Gorin accepts Medicare assignment.

Does Dr. Michael Bruce Gorin offer telehealth?

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

What is Dr. Michael Bruce Gorin's MIPS score?

Dr. Gorin's 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. Michael Bruce Gorin see?

CMS counts 408 Medicare patients who saw Dr. Gorin in 2024, with an average age of 76.

Is Dr. Michael Bruce Gorin board certified?

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

What services does Dr. Michael Bruce Gorin bill to Medicare?

In 2024, Dr. Gorin's most billed Medicare services were eye exam or test (92134), surgery: eye (67028) and office visit, established patient (99213).

Where did Dr. Michael Bruce Gorin go to medical school?

Dr. Gorin graduated from Perelman School of Medicine - Philadelphia in 1980.

What drugs does Dr. Michael Bruce Gorin prescribe most?

In 2024 Medicare Part D data, Dr. Gorin's most prescribed drugs by claims were Dorzolamide HCl, Dorzolamide-Timolol and Latanoprost.

Has Dr. Michael Bruce Gorin received payments from drug or device companies?

CMS Open Payments shows $11,098 in general payments to Dr. Gorin from 9 companies from 2016 to 2025. The largest total came from Genentech, Inc.

How long has Dr. Michael Bruce Gorin been practicing?

Dr. Gorin graduated from medical school in 1980, 46 years ago.

Does Dr. Michael Bruce Gorin do research?

Dmand AI links 43 publications to Dr. Gorin, published from 2011 to 2025. Dr. Gorin has worked on 4 clinical trials.

Who does Dr. Michael Bruce Gorin publish with?

Dr. Gorin's most frequent co-authors are Matthew Brooks, MD (4 shared papers), John Robert Heckenlively, MD (4 shared papers) and Ivana K. Kim, MD (4 shared papers).

What insurance does Dr. Michael Bruce Gorin accept?

Dr. Gorin is in network with 15 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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