Dr. Wei Mi, MD

  • Long Beach, CA
  • Neurologist
NPI1871601401PAC ID7214953025
Medicare services, 2024
8,705
Medicare patients, 2024
464
Part D claims, 2024
5,772
Publications
10
Hospital affiliations
1
Practice address
2600 Redondo Avenue, Long Beach, CA 90806
Practice phone
Call (562) 988-7147
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Optum Surgery Center - Long Beach

Surgery Center - Medicare-Certified · Long Beach, California

See all 5 affiliations

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Dr. Wei Mi is a neurologist in Long Beach, California

Dr. Mi practices at Optum Surgery Center - Long Beach in Long Beach, California.

Dr. Mi's NPI, 1871601401, was assigned on August 25, 2006. Dr. Mi graduated from Shanghai Medical University in 1991. Dr. Mi holds California license A74184.

NPI and contact details
Medicare PAC ID
7214953025
NPI enumeration date
August 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(562) 988-7147
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
61
Medical school graduation
1991

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

Dr. Wei Mi practices at Optum Surgery Center - Long Beach in Long Beach, California

Dr. Mi's primary practice is Optum Surgery Center - Long Beach, at 2600 Redondo Avenue, Long Beach, CA 90806. The practice phone is (562) 988-7147.

  • Optum Surgery Center - Long Beach
    2600 Redondo Avenue, Long Beach, CA 90806Phone(562) 988-7147

Source: Dmand AI Affiliation Data

Dr. Wei Mi is affiliated with 4 sites of care and 1 medical group

Dr. Mi's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. Dr. Mi is also affiliated with Dignity Health - Northridge Hospital Medical Center. The medical group on file is Optum - Downtown Los Angeles. Dmand AI also links Dr. Mi to 1 more physician office and 1 skilled nursing facility, each named with a free account.

See all 5 affiliations for Dr. Mi

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

Dmand AI tracks the EHR system at Dr. Wei Mi's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mi practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Optum Surgery Center - Long BeachAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Wei Mi is one of 2,207 neurologists in California

Neurology is Dr. Mi's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Mi is licensed in California.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A74184 · 2001 to 2026 · taxonomy 2084N0400X

Clinical focus

Dmand AI lists acute mini-stroke (TIA), alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, epilepsy, essential tremor, fibromyalgia and chronic pain and head injury among the conditions Dr. Mi treats.

Neurologists near Dr. Mi

Counts of neurologists 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. Wei Mi billed Medicare for 8,705 services in 2024

CMS data shows 8,705 Medicare services from Dr. Mi across 9 procedure codes in 2024, for 464 Medicare patients. Medicare paid $113,760 for them. Every service was in an office.

Medicare services, 20248,705
Medicare patients464
Paid by Medicare$113,760
Procedure codes9

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

  • 2023
  • 2024
Drugs given in the office
2023: 6,4492024: 7,88522%
Office and hospital visits
2023: 8212024: 8052%
Tests and treatments
2023: 322024: 1553%
Other services
2023: 322024: 0100%

Dr. Mi compared with the California median for neurologists, 2024

  • Dr. Mi
  • California median
Medicare services
8,705vs 40421.5 times
Medicare patients
464vs 1902.4 times
Part D claims
5,482vs 32416.9 times

Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.

Dr. Mi'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. Mi

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

Dr. Wei Mi treated 464 Medicare patients in 2024, average age 73

CMS counts 464 Medicare patients who saw Dr. Mi in 2024. The largest group is 65 to 74, with 171 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Mi's median patient age at 72, with 67% women.

Medicare patients, 2024464
Average age73
Average risk score1.73
Also on Medicaid47%

Dr. Mi's Medicare patients by age, 2024

Dr. Mi's Medicare patients by sex, 2024

  • Women30165%
  • Men16335%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis59%
  4. Diabetes40%
  5. Anxiety34%
  6. Ischemic heart disease34%
  7. Mood disorders34%
  8. Depression31%

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

Dr. Mi's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women67%
  • Men32%

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

Dr. Wei Mi wrote 5,772 Medicare Part D claims in 2024

In 2024, Dr. Mi wrote 5,772 Medicare Part D claims for 694 patients. 88% of them were for generic drugs. CMS names the drug for 5,482 of them, across 106 drugs with 11 or more claims each, at $1,520,890 in total drug cost. In 2023, CMS named 5,329 claims across 98 drugs.

Part D claims, 20245,772
Drugs named by CMS106
Total drug cost$1.5M
Part D patients694

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

  • Generic5,096 claims88%
  • Brand-name605 claims10%
  • Other71 claims1%

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

  • Opioids1%57 of 5,772 claims
  • Antipsychotics, patients 65 and over3%176 of 5,772 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: 5,3292024: 5,4823%

Drugs named by CMS: 106 in 2024, 98 in 2023.

See all prescribing by Dr. Mi

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. Wei Mi offers telehealth to Medicare patients

Dr. Mi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mi as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Wei Mi has 10 publications on record

Dmand AI links 10 papers to Dr. Mi, published from 2015 to 2024. 2017 was the busiest year, with 2. The most frequent topics are Cryoelectron Microscopy, Membrane Proteins and Escherichia coli. Dr. Mi has published most often in Nature. Dr. Mi's most frequent co-author is Paul M. Sullam, MD.

Papers10
Years published2015 to 2024

Dr. Mi's papers by year, 2015 to 2024

Topics Dr. Mi writes about most

  • Cryoelectron Microscopy
  • Membrane Proteins
  • Escherichia coli
  • Lipopolysaccharides
  • Amidohydrolases
  • Bacterial Proteins
  • Cell Membrane
  • Endoplasmic Reticulum-Associated Degradation

Dr. Mi's most frequent co-authors

Recent publications by Dr. Mi

See all 10 publications and co-authors

See who Dr. Mi researches with

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

How network discovery works

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

Dr. Wei Mi received $84,808 in industry payments from 2016 to 2025

CMS Open Payments shows 1,175 general payments to Dr. Mi from 77 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 60% of the total. Abbvie Inc. paid the most, $38,061.

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

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

$84.8Kin total
  • Speaker and faculty fees$51,22160%
  • Food and beverage$30,35036%
  • Travel and lodging$1,8942%
  • Education$6931%
  • Consulting fees$6501%

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

Share is of all general payments to this clinician.

See all payments to Dr. Mi

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

Dr. Wei Mi has 1 award and honors on record

Dmand AI lists 1 award for Dr. Mi, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Mi

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Wei Mi graduated from Shanghai Medical University

Dr. Mi graduated from Shanghai Medical University in 1991. Dr. Mi is a member of AAN.

  1. Medical schoolShanghai Medical University

Source: Dmand AI Professional Profile Data

Dr. Wei Mi accepts plans from 5 insurance carriers

Dr. Mi is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • LA Care
  • Molina
  • CMS Medicare

Plan types Dr. Mi accepts, by number of carriers

  1. HMO4
  2. Medicare3
  3. POS2
  4. PPO2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Wei Mi'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 percentilesDoctors and Clinicians National Downloadable File (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. Wei Mi

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. Wei Mi's NPI number?

Dr. Wei Mi's NPI number is 1871601401. It was assigned on August 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Wei Mi?

Dr. Wei Mi is a neurologist in Long Beach, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Wei Mi practice?

Dr. Mi practices at 2600 Redondo Avenue, Long Beach, CA 90806. Dr. Mi's primary practice is Optum Surgery Center - Long Beach in Long Beach, California. Dmand AI also links Dr. Mi to 1 physician office and 1 skilled nursing facility.

What is Dr. Wei Mi's office phone number?

The practice phone on file for Dr. Mi is (562) 988-7147.

What is Dr. Wei Mi's medical license number?

Dr. Mi holds California license A74184.

Which hospitals is Dr. Wei Mi affiliated with?

Dr. Mi is affiliated with Dignity Health - Northridge Hospital Medical Center.

What medical group is Dr. Wei Mi part of?

Dr. Mi is linked to Optum - Downtown Los Angeles.

Does Dr. Wei Mi accept Medicare?

Yes. CMS data shows Dr. Mi billed Medicare for 8,705 services in 2024, and Dr. Mi accepts Medicare assignment.

Does Dr. Wei Mi offer telehealth?

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

How many Medicare patients does Dr. Wei Mi see?

CMS counts 464 Medicare patients who saw Dr. Mi in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

What services does Dr. Wei Mi bill to Medicare?

In 2024, Dr. Mi's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Wei Mi go to medical school?

Dr. Mi graduated from Shanghai Medical University in 1991.

What drugs does Dr. Wei Mi prescribe most?

In 2024 Medicare Part D data, Dr. Mi's most prescribed drugs by claims were Donepezil HCl, Gabapentin and Lamotrigine.

Has Dr. Wei Mi received payments from drug or device companies?

CMS Open Payments shows $84,808 in general payments to Dr. Mi from 77 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Wei Mi been practicing?

Dr. Mi graduated from medical school in 1991, 35 years ago.

Does Dr. Wei Mi do research?

Dmand AI links 10 publications to Dr. Mi, published from 2015 to 2024.

Who does Dr. Wei Mi publish with?

Dr. Mi's most frequent co-authors are Paul M. Sullam, MD (1 shared paper).

What insurance does Dr. Wei Mi accept?

Dr. Mi is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.

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