Dr. Michael Lee Wang, MD

  • Oakland, CA
  • Ophthalmologist
NPI1861424178PAC ID5496829798
Medicare services, 2024
4,218
Medicare patients, 2024
1,017
Part D claims, 2024
1,857
Publications
2
MIPS score, 2024
96
Practice address
80 Grand Ave, Oakland, CA 94612
Practice phone
Call (510) 451-1875
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Webster Surgery Center

Oakland, California

See all 9 affiliations

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Dr. Michael Lee Wang is an ophthalmologist in Oakland, California

Dr. Wang practices at Webster Surgery Center in Oakland, California.

Dr. Wang's NPI, 1861424178, was assigned on July 7, 2006. Dr. Wang graduated from UCSF School of Medicine in 1986. Dr. Wang holds California license G60598.

NPI and contact details
Medicare PAC ID
5496829798
NPI enumeration date
July 7, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(510) 451-1875
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
66
Medical school graduation
1986

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

Dr. Michael Lee Wang practices at Webster Surgery Center in Oakland, California

Dr. Wang's primary practice is Webster Surgery Center, at 80 Grand Ave, Oakland, CA 94612 in Alameda County. The practice phone is (510) 451-1875.

  • Webster Surgery Center
    80 Grand Ave, Oakland, CA 94612 · Alameda CountyPhone(510) 451-1875

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

Dr. Michael Lee Wang is affiliated with 4 sites of care and 5 medical groups

Dr. Wang's primary practice is Webster Surgery Center in Oakland, California. Dr. Wang is also affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Wang to 4 more medical groups and 2 group practices and clinics, each named with a free account.

See all 9 affiliations for Dr. Wang

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

Dmand AI tracks the EHR system at Dr. Michael Lee Wang's practice

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

EHR by site
SiteEHR vendor and product
Webster Surgery CenterAvailable with a free account
+3 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Lee Wang is one of 2,621 ophthalmologists in California

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

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense G60598 · 1987 to 2027 · taxonomy 207W00000X

Clinical focus

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

Ophthalmologists near Dr. Wang

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 Lee Wang billed Medicare for 4,218 services in 2024

CMS data shows 4,218 Medicare services from Dr. Wang across 16 procedure codes in 2024, for 1,017 Medicare patients. Medicare paid $329,435 for them.

Medicare services, 20244,218
Medicare patients1,017
Paid by Medicare$329,435
Procedure codes16

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

  • 2023
  • 2024
Tests and treatments
2023: 3,2362024: 3,58811%
Office and hospital visits
2023: 3932024: 3618%
Surgery
2023: 1522024: 13313%
Other services
2023: 02024: 103
Imaging
2023: 502024: 3334%

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

  • In an office4,08597%
  • In a facility1333%

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

  • Dr. Wang
  • California median
Medicare services
4,218vs 1,0793.9 times
Medicare patients
1,017vs 4212.4 times
Part D claims
1,754vs 6182.8 times

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

Dr. Wang'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. Wang

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wang 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. Michael Lee Wang treated 1,017 Medicare patients in 2024, average age 77

CMS counts 1,017 Medicare patients who saw Dr. Wang in 2024. The largest group is 75 to 84, with 457 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 75, with 55% women.

Medicare patients, 20241,017
Average age77
Average risk score1.04
Also on Medicaid14%

Dr. Wang's Medicare patients by age, 2024

Dr. Wang's Medicare patients by sex, 2024

  • Women59959%
  • Men41841%

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

  1. High cholesterol75%
  2. High blood pressure64%
  3. Arthritis39%
  4. Diabetes27%
  5. Osteoporosis24%
  6. Chronic kidney disease21%
  7. Cancer16%
  8. Mood disorders16%

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

Dr. Wang's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women55%
  • Men36%

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

Dr. Michael Lee Wang wrote 1,857 Medicare Part D claims in 2024

In 2024, Dr. Wang wrote 1,857 Medicare Part D claims for 380 patients. 56% of them were for generic drugs. CMS names the drug for 1,754 of them, across 25 drugs with 11 or more claims each, at $187,547 in total drug cost. In 2023, CMS named 1,662 claims across 23 drugs.

Part D claims, 20241,857
Drugs named by CMS25
Total drug cost$187,547
Part D patients380

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

  • Generic1,037 claims56%
  • Brand-name820 claims44%

Dr. Wang'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: 1,6622024: 1,7546%

Drugs named by CMS: 25 in 2024, 23 in 2023.

See all prescribing by Dr. Wang

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 Lee Wang scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Wang for performance year 2024, reported as part of a group. Dr. Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 110 procedures of cataract surgery by Dr. Wang, more than 76% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Wang's MIPS scores, performance year 2024

  • 96of 100Final score
  • 98.6of 100Quality
  • 89of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Wang ranks in Medicare procedure volume

Cataract surgery
76th percentile110 procedures

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

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. Michael Lee Wang has 2 publications on record

Dmand AI links 2 papers to Dr. Wang. Dr. Wang's most frequent co-authors are Van V. Halbach, MD and Stuart R. Seiff, MD.

Papers2

Dr. Wang's most frequent co-authors

Recent publications by Dr. Wang

See all 2 publications and co-authors

See who Dr. Wang researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wang 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 Lee Wang received $5,413 in industry payments from 2016 to 2025

CMS Open Payments shows 185 general payments to Dr. Wang from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 79% of the total. Alcon Laboratories Inc paid the most, $2,050.

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

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

$5.4Kin total
  • Food and beverage$4,27779%
  • Travel and lodging$1,00819%
  • Education$751%
  • Entertainment$521%

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

Share is of all general payments to this clinician.

See all payments to Dr. Wang

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

Dr. Michael Lee Wang has 18 awards and honors on record

Dmand AI lists 18 awards for Dr. Wang, most recently Castle Connolly Medical "Top Doctor" in 2024.

Awards and honors for Dr. Wang

  1. 2024
    • Castle Connolly Medical "Top Doctor"
  2. 2018
    • "Top Doctor"
  3. 2013
    • CMS Stage 1 EHR
  4. 2012
    • ACS Fellow
  5. 1986
    • Alpha Omega Alpha
  6. 1985
    • Phi Beta Kappa award for graduate students
See all 18 awards

Source: Dmand AI Professional Profile Data

Dr. Michael Lee Wang graduated from UCSF School of Medicine

Dr. Wang graduated from UCSF School of Medicine in 1986. Dr. Wang is a member of AAO and ACS.

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

Source: Dmand AI Professional Profile Data

Dr. Michael Lee Wang accepts plans from 9 insurance carriers

Dr. Wang is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • Regence Health Plans
  • CMS Medicare
  • +1 more carriersWith a free account

Plan types Dr. Wang accepts, by number of carriers

  1. Medicare9
  2. PPO7
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Lee Wang'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. Michael Lee Wang

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 Lee Wang's NPI number?

Dr. Michael Lee Wang's NPI number is 1861424178. It was assigned on July 7, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Lee Wang?

Dr. Michael Lee Wang is an ophthalmologist in Oakland, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Michael Lee Wang practice?

Dr. Wang practices at 80 Grand Ave, Oakland, CA 94612. Dr. Wang's primary practice is Webster Surgery Center in Oakland, California. Dmand AI also links Dr. Wang to 4 medical groups and 2 group practices and clinics.

What is Dr. Michael Lee Wang's office phone number?

The practice phone on file for Dr. Wang is (510) 451-1875.

What is Dr. Michael Lee Wang's medical license number?

Dr. Wang holds California license G60598.

Which hospitals is Dr. Michael Lee Wang affiliated with?

Dr. Wang is affiliated with Alta Bates Summit Medical Center | Alta Bates Campus.

What medical group is Dr. Michael Lee Wang part of?

Dr. Wang is linked to UCSF Medical Group. Dmand AI links Dr. Wang to 4 more medical groups.

Does Dr. Michael Lee Wang accept Medicare?

Yes. CMS data shows Dr. Wang billed Medicare for 4,218 services in 2024, and Dr. Wang accepts Medicare assignment.

What is Dr. Michael Lee Wang's MIPS score?

Dr. Wang's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael Lee Wang see?

CMS counts 1,017 Medicare patients who saw Dr. Wang in 2024, with an average age of 77.

Show 9 more questionsShow fewer questions

Is Dr. Michael Lee Wang board certified?

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

What services does Dr. Michael Lee Wang bill to Medicare?

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

Where did Dr. Michael Lee Wang go to medical school?

Dr. Wang graduated from UCSF School of Medicine in 1986.

What drugs does Dr. Michael Lee Wang prescribe most?

In 2024 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Timolol Maleate.

Has Dr. Michael Lee Wang received payments from drug or device companies?

CMS Open Payments shows $5,413 in general payments to Dr. Wang from 23 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Michael Lee Wang been practicing?

Dr. Wang graduated from medical school in 1986, 40 years ago.

Does Dr. Michael Lee Wang do research?

Dmand AI links 2 publications to Dr. Wang.

Who does Dr. Michael Lee Wang publish with?

Dr. Wang's most frequent co-authors are Van V. Halbach, MD (1 shared paper) and Stuart R. Seiff, MD (1 shared paper).

What insurance does Dr. Michael Lee Wang accept?

Dr. Wang is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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