Dr. Leon John Wang, MD

  • West Hollywood, CA
  • Anesthesiologist
NPI1073175725PAC ID0143683003
Medicare services, 2024
123
Medicare patients, 2024
237
Publications
1
MIPS score, 2024
89
Hospital affiliations
1
Practice address
8700 Beverly Blvd, Los Angeles, CA 90048
Practice phone
Call (310) 423-5000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Cedars-Sinai Medical Center

Hospital · Los Angeles, California

Find Dr. Wang's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Leon John Wang is an anesthesiologist in West Hollywood, California

Dr. Wang practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

Dr. Wang's NPI, 1073175725, was assigned on July 2, 2019. Dr. Wang graduated from Tulane School of Medicine in 2019. Dr. Wang holds California license A181549.

NPI and contact details
Medicare PAC ID
0143683003
NPI enumeration date
July 2, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 423-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
33
Medical school graduation
2019

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

Dr. Leon John Wang practices at Cedars-Sinai Medical Center in Los Angeles, California

Dr. Wang's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.

Source: Dmand AI Affiliation Data

Dr. Leon John Wang is affiliated with 1 site of care and 1 medical group

Dr. Wang's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Group.

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

Dmand AI tracks the EHR system at Dr. Leon John Wang's practice

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

EHR by site
SiteEHR vendor and product
Cedars-Sinai Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Wang practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Cedars-Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Leon John Wang is one of 6,593 anesthesiologists in California

Anesthesiology is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Wang is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Wang is licensed in California.

Specialties and state licenses

  • Anesthesiology, CaliforniaPrimaryLicense A181549 · 2022 to 2026 · taxonomy 207L00000X

Anesthesiologists near Dr. Wang

Counts of anesthesiologists 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. Leon John Wang billed Medicare for 123 services in 2024

CMS data shows 123 Medicare services from Dr. Wang across 4 procedure codes in 2024, for 237 Medicare patients. Medicare paid $19,596 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024123
Medicare patients237
Paid by Medicare$19,596
Procedure codes4

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

  • 2023
  • 2024
Anesthesia
2023: 312024: 76145%
Surgery
2023: 222024: 47114%

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

  • Dr. Wang
  • California median
Medicare services
123vs 7271% above
Medicare patients
237vs 14366% above

Medians across 5,562 anesthesiologists 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

Need commercial claims for Dr. Wang?

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

Book a meeting

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

Dr. Leon John Wang treated 237 Medicare patients in 2024, average age 73

CMS counts 237 Medicare patients who saw Dr. Wang in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 3.09, 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. Wang's median patient age at 64, with 57% women.

Medicare patients, 2024237
Average age73
Average risk score3.09
Also on Medicaid44%

Dr. Wang's Medicare patients by age, 2024

Dr. Wang's Medicare patients by sex, 2024

  • Women11850%
  • Men11950%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Ischemic heart disease59%
  5. Diabetes51%
  6. Chronic kidney disease49%
  7. Heart failure45%
  8. Mood disorders42%

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 64

Patient panel by sex, all payers

  • Women57%
  • Men41%

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

Dr. Leon John Wang scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 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.

Accepts Medicare assignment
Yes

Dr. Wang's MIPS scores, performance year 2024

  • 89of 100Final score
  • 84.8of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 73of 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

Find anesthesiologists like Dr. Wang by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Leon John Wang has 1 publication on record

Dmand AI links 1 paper to Dr. Wang in 2021. Dr. Wang's most frequent co-authors are Cuong Q. Bui, MD, Mansour H. Mathkour, MD and Christopher M. Maulucci, MD.

Papers1

Dr. Wang's most frequent co-authors

Recent publications by Dr. Wang

See all 1 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 anesthesiologists.

How network discovery works

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

Dr. Leon John Wang received $153 in industry payments in 2024

CMS Open Payments shows 1 general payment to Dr. Wang from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $153.

Companies that paid Dr. Wang the most, 2024 to 2024

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. Leon John Wang graduated from Tulane School of Medicine

Dr. Wang graduated from Tulane School of Medicine in 2019.

  1. Medical schoolTulane School of Medicine
  2. Board certified in anesthesiologyAmerican Board of Anesthesiology

Source: Dmand AI Professional Profile Data

Dr. Leon John Wang accepts plans from 2 insurance carriers

Dr. Wang is in network with 2 carriers, including Elevance and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Elevance
  • CMS Medicare

Plan types Dr. Wang accepts, by number of carriers

  1. Medicare2
  2. EPO1
  3. HMO1
  4. POS1
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Leon John 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 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)
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. Leon John 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. Leon John Wang's NPI number?

Dr. Leon John Wang's NPI number is 1073175725. It was assigned on July 2, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Leon John Wang?

Dr. Leon John Wang is an anesthesiologist in West Hollywood, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Leon John Wang practice?

Dr. Wang practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Wang's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

What is Dr. Leon John Wang's office phone number?

The practice phone on file for Dr. Wang is (310) 423-5000.

What is Dr. Leon John Wang's medical license number?

Dr. Wang holds California license A181549.

Which hospitals is Dr. Leon John Wang affiliated with?

Dr. Wang practices at Cedars-Sinai Medical Center in Los Angeles, California.

What medical group is Dr. Leon John Wang part of?

Dr. Wang is linked to Cedars-Sinai Medical Group.

Does Dr. Leon John Wang accept Medicare?

Yes. CMS data shows Dr. Wang billed Medicare for 123 services in 2024, and Dr. Wang accepts Medicare assignment.

What is Dr. Leon John Wang's MIPS score?

Dr. Wang's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Leon John Wang see?

CMS counts 237 Medicare patients who saw Dr. Wang in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

Is Dr. Leon John Wang board certified?

Yes. Dr. Wang is board certified in anesthesiology by the American Board of Anesthesiology.

What services does Dr. Leon John Wang bill to Medicare?

In 2024, Dr. Wang's most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (00731) and anesthesia (00670).

Where did Dr. Leon John Wang go to medical school?

Dr. Wang graduated from Tulane School of Medicine in 2019.

Has Dr. Leon John Wang received payments from drug or device companies?

CMS Open Payments shows $153 in general payments to Dr. Wang from 1 company from 2024 to 2024. The largest total came from Becton, Dickinson and Company.

How long has Dr. Leon John Wang been practicing?

Dr. Wang graduated from medical school in 2019, 7 years ago.

Does Dr. Leon John Wang do research?

Dmand AI links 1 publication to Dr. Wang.

Who does Dr. Leon John Wang publish with?

Dr. Wang's most frequent co-authors are Cuong Q. Bui, MD (1 shared paper), Mansour H. Mathkour, MD (1 shared paper) and Christopher M. Maulucci, MD (1 shared paper).

What insurance does Dr. Leon John Wang accept?

Dr. Wang is in network with 2 carriers, including Elevance and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.

Selling to anesthesiology practices?

See anesthesiologists in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)