Dr. Joy S. Meng, MD

  • San Francisco, CA
  • Neurologist
NPI1174786123PAC ID8426227448
Medicare services, 2024
1,836
Medicare patients, 2024
548
Part D claims, 2024
3,133
Publications
28
MIPS score, 2024
93
Practice address
950 Stockton St, San Francisco, CA 94108
Practice phone
Call (415) 666-2536
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

San Francisco Neurology and Sleep Center, Inc.

San Francisco, California

See all 7 affiliations

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Dr. Joy S. Meng is a neurologist in San Francisco, California

Dr. Meng practices at San Francisco Neurology and Sleep Center, Inc. in San Francisco, California.

Dr. Meng's NPI, 1174786123, was assigned on July 9, 2008. Dr. Meng graduated from Tianjin Medical University in 2001. Dr. Meng's California license number on file is A11196.

NPI and contact details
Medicare PAC ID
8426227448
NPI enumeration date
July 9, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 666-2536
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
51
Medical school graduation
2001

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

Dr. Joy S. Meng practices at San Francisco Neurology and Sleep Center, Inc. in San Francisco, California

Dr. Meng's primary practice is San Francisco Neurology and Sleep Center, Inc., at 950 Stockton St, San Francisco, CA 94108 in San Francisco County. The practice phone is (415) 666-2536.

  • San Francisco Neurology and Sleep Center, Inc.
    950 Stockton St, San Francisco, CA 94108 · San Francisco CountyPhone(415) 666-2536

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

Dr. Joy S. Meng is affiliated with 6 sites of care and 1 medical group

Dr. Meng's primary practice is San Francisco Neurology and Sleep Center, Inc. in San Francisco, California. Dr. Meng is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is San Francisco Neurology and Sleep Center. Dmand AI also links Dr. Meng to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Meng

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

Dmand AI tracks the EHR system at Dr. Joy S. Meng's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Meng practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
San Francisco Neurology and Sleep Center, Inc.Available with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Joy S. Meng is one of 2,207 neurologists in California

Neurology is Dr. Meng's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Meng is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Meng's licenses on file in 2 states: California and Indiana.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A11196 · 2010 to 2025 · taxonomy 2084N0400X
  • Indiana license2011 to 2013

Clinical focus

Dmand AI lists alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, epilepsy, essential tremor, fibromyalgia and chronic pain, hereditary polyneuropathy and lower back pain among the conditions Dr. Meng treats.

Neurologists near Dr. Meng

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. Joy S. Meng billed Medicare for 1,836 services in 2024

CMS data shows 1,836 Medicare services from Dr. Meng across 14 procedure codes in 2024, for 548 Medicare patients. Medicare paid $277,215 for them. Every service was in an office.

Medicare services, 20241,836
Medicare patients548
Paid by Medicare$277,215
Procedure codes14

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,7022024: 1,52710%
Tests and treatments
2023: 3202024: 20935%
Other services
2023: 492024: 100104%
Drugs given in the office
2023: 7,5002024: 0100%

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

  • Dr. Meng
  • California median
Medicare services
1,836vs 4044.5 times
Medicare patients
548vs 1902.9 times
Part D claims
2,943vs 3249.1 times

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

Dr. Meng'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. Meng

Need commercial claims for Dr. Meng?

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

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

Dr. Joy S. Meng treated 548 Medicare patients in 2024, average age 76

CMS counts 548 Medicare patients who saw Dr. Meng in 2024. The largest group is 65 to 74, with 220 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 86% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Meng's median patient age at 71, with 45% women.

Medicare patients, 2024548
Average age76
Average risk score1.46
Also on Medicaid86%

Dr. Meng's Medicare patients by age, 2024

Dr. Meng's Medicare patients by sex, 2024

  • Women28853%
  • Men26047%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis45%
  4. Diabetes42%
  5. Chronic kidney disease30%
  6. Mood disorders23%
  7. Osteoporosis23%
  8. Alzheimer's and dementia21%

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

Dr. Meng's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women45%
  • Men46%

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

Dr. Joy S. Meng wrote 3,133 Medicare Part D claims in 2024

In 2024, Dr. Meng wrote 3,133 Medicare Part D claims for 706 patients. 81% of them were for generic drugs. CMS names the drug for 2,943 of them, across 42 drugs with 11 or more claims each, at $1,424,497 in total drug cost. In 2023, CMS named 2,758 claims across 42 drugs.

Part D claims, 20243,133
Drugs named by CMS42
Total drug cost$1.4M
Part D patients706

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

  • Generic2,534 claims81%
  • Brand-name599 claims19%

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

  • Antipsychotics, patients 65 and over2%75 of 3,133 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: 2,7582024: 2,9437%

Drugs named by CMS: 42 in 2024, 42 in 2023.

See all prescribing by Dr. Meng

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. Joy S. Meng scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Meng for performance year 2024, reported individually. Dr. Meng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Meng as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Meng's MIPS scores, performance year 2024

  • 93of 100Final score
  • 73.7of 100Quality
  • 40of 100Improvement Activities

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. Joy S. Meng has 28 publications on record

Dmand AI links 28 papers to Dr. Meng, published from 2006 to 2016. 2014 was the busiest year, with 4. The most frequent topics are Weightlessness Simulation, Head-Down Tilt and China. Dr. Meng has published most often in Space Med Med Eng (Beijing). Dr. Meng's most frequent co-author is Xiaoming Yang, MD, PhD.

Papers28
Years published2006 to 2016

Dr. Meng's papers by year, 2006 to 2016

Topics Dr. Meng writes about most

  • Weightlessness Simulation
  • Head-Down Tilt
  • China
  • Aerospace Medicine
  • Bed Rest
  • Microcirculation
  • Anti-Bacterial Agents
  • Anticoagulants

Dr. Meng's most frequent co-authors

Recent publications by Dr. Meng

See all 28 publications and co-authors

See who Dr. Meng researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Meng 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. Joy S. Meng received $17,003 in industry payments from 2016 to 2025

CMS Open Payments shows 742 general payments to Dr. Meng from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $2,457.

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

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

$17Kin total
  • Food and beverage$16,59398%
  • Education$3732%
  • Speaker and faculty fees$370%

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

Share is of all general payments to this clinician.

See all payments to Dr. Meng

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

Dr. Joy S. Meng graduated from Tianjin Medical University

Dr. Meng graduated from Tianjin Medical University in 2001.

  1. Medical schoolTianjin Medical University
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Joy S. Meng accepts plans from 15 insurance carriers

Dr. Meng is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Meng accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Joy S. Meng'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
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 Dr. Joy S. Meng

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. Joy S. Meng's NPI number?

Dr. Joy S. Meng's NPI number is 1174786123. It was assigned on July 9, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Joy S. Meng?

Dr. Joy S. Meng is a neurologist in San Francisco, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Joy S. Meng practice?

Dr. Meng practices at 950 Stockton St, San Francisco, CA 94108. Dr. Meng's primary practice is San Francisco Neurology and Sleep Center, Inc. in San Francisco, California. Dmand AI also links Dr. Meng to 1 hospital, 2 home health agencies and 1 group practice or clinic.

What is Dr. Joy S. Meng's office phone number?

The practice phone on file for Dr. Meng is (415) 666-2536.

What is Dr. Joy S. Meng's medical license number?

Dr. Meng's California license number on file is A11196, one of the licenses on file in 2 states.

Which states has Dr. Joy S. Meng been licensed in?

Dmand AI has state licenses on file for Dr. Meng in California (2010 to 2025) and Indiana (2011 to 2013).

Which hospitals is Dr. Joy S. Meng affiliated with?

Dr. Meng is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Dr. Meng to 1 more hospital.

What medical group is Dr. Joy S. Meng part of?

Dr. Meng is linked to San Francisco Neurology and Sleep Center.

Does Dr. Joy S. Meng accept Medicare?

Yes. CMS data shows Dr. Meng billed Medicare for 1,836 services in 2024, and Dr. Meng accepts Medicare assignment.

Does Dr. Joy S. Meng offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Joy S. Meng's MIPS score?

Dr. Meng's MIPS final score for performance year 2024 is 93 out of 100, reported individually.

How many Medicare patients does Dr. Joy S. Meng see?

CMS counts 548 Medicare patients who saw Dr. Meng in 2024, with an average age of 76.

Is Dr. Joy S. Meng board certified?

Yes. Dr. Meng is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Joy S. Meng bill to Medicare?

In 2024, Dr. Meng's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, new patient (99205).

Where did Dr. Joy S. Meng go to medical school?

Dr. Meng graduated from Tianjin Medical University in 2001.

What drugs does Dr. Joy S. Meng prescribe most?

In 2024 Medicare Part D data, Dr. Meng's most prescribed drugs by claims were Carbidopa-Levodopa, Gabapentin and Propranolol HCl.

Has Dr. Joy S. Meng received payments from drug or device companies?

CMS Open Payments shows $17,003 in general payments to Dr. Meng from 41 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Joy S. Meng been practicing?

Dr. Meng graduated from medical school in 2001, 25 years ago.

Does Dr. Joy S. Meng do research?

Dmand AI links 28 publications to Dr. Meng, published from 2006 to 2016.

Who does Dr. Joy S. Meng publish with?

Dr. Meng's most frequent co-authors are Xiaoming Yang, MD, PhD (2 shared papers).

What insurance does Dr. Joy S. Meng accept?

Dr. Meng is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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