Dr. Audrey Chen Mok, MD

  • Long Beach, CA
  • Ophthalmologist
NPI1134188519PAC ID9436120425
Medicare services, 2024
3,401
Medicare patients, 2024
976
Part D claims, 2024
2,880
Publications
2
MIPS score, 2024
75
Practice address
1045 Atlantic Ave, Long Beach, CA 90813
Practice phone
Call (562) 988-8668
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Eye Treatment Center, an Incorporated Medical Group, Inc

Long Beach, California

See all 5 affiliations

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Dr. Audrey Chen Mok is an ophthalmologist in Long Beach, California

Dr. Mok practices at Eye Treatment Center, an Incorporated Medical Group, Inc in Long Beach, California.

Dr. Mok's NPI, 1134188519, was assigned on March 22, 2006. Dr. Mok graduated from Georgetown University School Of Medicine in 2000. Dr. Mok holds California license A86641.

NPI and contact details
Medicare PAC ID
9436120425
NPI enumeration date
March 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(562) 988-8668
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Female
Estimated age
52
Medical school graduation
2000

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

Dr. Audrey Chen Mok practices at Eye Treatment Center, an Incorporated Medical Group, Inc in Long Beach, California

Dr. Mok's primary practice is Eye Treatment Center, an Incorporated Medical Group, Inc, at 1045 Atlantic Ave, Long Beach, CA 90813 in Los Angeles County. The practice phone is (562) 988-8668.

  • Eye Treatment Center, an Incorporated Medical Group, Inc
    1045 Atlantic Ave, Long Beach, CA 90813 · Los Angeles CountyPhone(562) 988-8668

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

Dr. Audrey Chen Mok is affiliated with 3 sites of care and 2 medical groups

Dr. Mok's primary practice is Eye Treatment Center, an Incorporated Medical Group, Inc in Long Beach, California. Dmand AI also links Dr. Mok to 2 group practices and clinics and 2 medical groups, each named with a free account.

Eye Treatment Center, an Incorporated Medical Group, IncLong Beach, CaliforniaPrimary
2 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 5 affiliations for Dr. Mok

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

Dmand AI tracks the EHR system at Dr. Audrey Chen Mok's practice

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

EHR by site
SiteEHR vendor and product
Eye Treatment Center, an Incorporated Medical Group, IncAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Audrey Chen Mok is one of 2,621 ophthalmologists in California

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

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense A86641 · 2004 to 2027 · taxonomy 207W00000X

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Mok treats.

Ophthalmologists near Dr. Mok

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. Audrey Chen Mok billed Medicare for 3,401 services in 2024

CMS data shows 3,401 Medicare services from Dr. Mok across 25 procedure codes in 2024, for 976 Medicare patients. Medicare paid $253,258 for them.

Medicare services, 20243,401
Medicare patients976
Paid by Medicare$253,258
Procedure codes25

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

  • 2023
  • 2024
Tests and treatments
2023: 2,7962024: 2,7462%
Office and hospital visits
2023: 5262024: 35333%
Surgery
2023: 2822024: 24413%
Imaging
2023: 462024: 5826%

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

  • In an office3,32798%
  • In a facility742%

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

  • Dr. Mok
  • California median
Medicare services
3,401vs 1,0793.2 times
Medicare patients
976vs 4212.3 times
Part D claims
2,740vs 6184.4 times

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

Dr. Mok'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. Mok

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mok and other ophthalmologists in California.

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

Dr. Audrey Chen Mok treated 976 Medicare patients in 2024, average age 76

CMS counts 976 Medicare patients who saw Dr. Mok in 2024. The largest group is 75 to 84, with 409 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Mok's median patient age at 73, with 62% women.

Medicare patients, 2024976
Average age76
Average risk score1.22
Also on Medicaid20%

Dr. Mok's Medicare patients by age, 2024

Dr. Mok's Medicare patients by sex, 2024

  • Women61563%
  • Men36137%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis47%
  4. Diabetes37%
  5. Ischemic heart disease26%
  6. Chronic kidney disease25%
  7. Osteoporosis20%
  8. Mood disorders19%

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

Dr. Mok's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women62%
  • Men38%

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

Dr. Audrey Chen Mok wrote 2,880 Medicare Part D claims in 2024

In 2024, Dr. Mok wrote 2,880 Medicare Part D claims for 638 patients. 50% of them were for generic drugs. CMS names the drug for 2,740 of them, across 36 drugs with 11 or more claims each, at $638,786 in total drug cost. In 2023, CMS named 2,610 claims across 39 drugs.

Part D claims, 20242,880
Drugs named by CMS36
Total drug cost$638,786
Part D patients638

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

  • Generic1,427 claims50%
  • Brand-name1,453 claims50%

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

  • Antibiotics1%24 of 2,880 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: 2,6102024: 2,7405%

Drugs named by CMS: 36 in 2024, 39 in 2023.

See all prescribing by Dr. Mok

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. Audrey Chen Mok scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Mok for performance year 2024, reported as part of a group. Dr. Mok accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 145 procedures of cataract surgery by Dr. Mok, more than 79% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Where Dr. Mok ranks in Medicare procedure volume

Cataract surgery
79th percentile145 procedures
Skin biopsy
63rd percentile19 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Audrey Chen Mok has 2 publications on record

Dmand AI links 2 papers to Dr. Mok in 2020. 2020 was the busiest year, with 2. Dr. Mok's most frequent co-authors are Sean David Adrean, MD and Siyang Chaili, MD.

Papers2

Dr. Mok's most frequent co-authors

Recent publications by Dr. Mok

See all 2 publications and co-authors

See who Dr. Mok researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mok 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. Audrey Chen Mok received $13,110 in industry payments from 2016 to 2025

CMS Open Payments shows 565 general payments to Dr. Mok from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Alcon Laboratories Inc paid the most, $1,907.

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

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

$13.1Kin total
  • Food and beverage$12,49295%
  • Consulting fees$4003%
  • Education$1561%
  • Entertainment$430%
  • Gifts$190%

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

Share is of all general payments to this clinician.

See all payments to Dr. Mok

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

Dr. Audrey Chen Mok has 1 award and honors on record

Dmand AI lists 1 award for Dr. Mok.

Awards and honors for Dr. Mok

  1. Undated
    • AAO Fellow

Source: Dmand AI Professional Profile Data

Dr. Audrey Chen Mok graduated from Georgetown University School Of Medicine

Dr. Mok graduated from Georgetown University School Of Medicine in 2000. Dr. Mok is a member of AAO.

  1. Medical schoolGeorgetown University School Of Medicine
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Audrey Chen Mok accepts plans from 19 insurance carriers

Dr. Mok is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Alliant Health Plans
  • +11 more carriersWith a free account

Plan types Dr. Mok accepts, by number of carriers

  1. HMO12
  2. PPO11
  3. Medicare9
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Audrey Chen Mok'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)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)
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. Audrey Chen Mok

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. Audrey Chen Mok's NPI number?

Dr. Audrey Chen Mok's NPI number is 1134188519. It was assigned on March 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Audrey Chen Mok?

Dr. Audrey Chen Mok is an ophthalmologist in Long Beach, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Audrey Chen Mok practice?

Dr. Mok practices at 1045 Atlantic Ave, Long Beach, CA 90813. Dr. Mok's primary practice is Eye Treatment Center, an Incorporated Medical Group, Inc in Long Beach, California. Dmand AI also links Dr. Mok to 2 group practices and clinics and 2 medical groups.

What is Dr. Audrey Chen Mok's office phone number?

The practice phone on file for Dr. Mok is (562) 988-8668.

What is Dr. Audrey Chen Mok's medical license number?

Dr. Mok holds California license A86641.

Does Dr. Audrey Chen Mok accept Medicare?

Yes. CMS data shows Dr. Mok billed Medicare for 3,401 services in 2024, and Dr. Mok accepts Medicare assignment.

What is Dr. Audrey Chen Mok's MIPS score?

Dr. Mok's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Dr. Audrey Chen Mok see?

CMS counts 976 Medicare patients who saw Dr. Mok in 2024, with an average age of 76.

Is Dr. Audrey Chen Mok board certified?

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

What services does Dr. Audrey Chen Mok bill to Medicare?

In 2024, Dr. Mok's most billed Medicare services were eye exam or test (92012), eye exam or test (92014) and eye exam or test (92250).

Show 7 more questionsShow fewer questions

Where did Dr. Audrey Chen Mok go to medical school?

Dr. Mok graduated from Georgetown University School Of Medicine in 2000.

What drugs does Dr. Audrey Chen Mok prescribe most?

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

Has Dr. Audrey Chen Mok received payments from drug or device companies?

CMS Open Payments shows $13,110 in general payments to Dr. Mok from 44 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Audrey Chen Mok been practicing?

Dr. Mok graduated from medical school in 2000, 26 years ago.

Does Dr. Audrey Chen Mok do research?

Dmand AI links 2 publications to Dr. Mok.

Who does Dr. Audrey Chen Mok publish with?

Dr. Mok's most frequent co-authors are Sean David Adrean, MD (2 shared papers) and Siyang Chaili, MD (1 shared paper).

What insurance does Dr. Audrey Chen Mok accept?

Dr. Mok is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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