Dr. Richard Weijun Hong, MD
- Medicare services, 2024
- 72
- Medicare patients, 2024
- 93
- MIPS score, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $147
- Practice address
- 757 Westwood Plaza, Los Angeles, CA 90095
- Practice phone
- Call (310) 825-6301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hong's professional email, personal email and mobile number
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Dr. Richard Weijun Hong is an anesthesiologist in Los Angeles, California
Dr. Hong practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.
Dr. Hong's NPI, 1770680506, was assigned on September 20, 2006. Dr. Hong graduated from University Of Michigan Medical School in 2002. Dr. Hong holds California license A98942.
- NPI
- 1770680506NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961402516
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 825-6301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard Weijun Hong practices at Ronald Reagan UCLA Medical Center in Los Angeles, California
Dr. Hong's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA 90095 · Los Angeles CountyPhone(310) 825-6301
Source: Dmand AI Affiliation Data
Dr. Richard Weijun Hong is affiliated with 1 site of care and 2 medical groups
Dr. Hong's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. The medical group on file is Martin Luther King Jr. Community Medical Group. Dmand AI also links Dr. Hong to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard Weijun Hong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ronald Reagan UCLA Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard Weijun Hong is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Hong's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hong is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Hong's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Michigan license
Anesthesiologists near Dr. Hong
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. Richard Weijun Hong billed Medicare for 72 services in 2024
CMS data shows 72 Medicare services from Dr. Hong across 4 procedure codes in 2024, for 93 Medicare patients. Medicare paid $5,007 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 142024: 72414%
Dr. Hong compared with the California median for anesthesiologists, 2024
- Dr. Hong
- California median
- Medicare services
- 72vs 72Close to median
- Medicare patients
- 93vs 14335% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Hong'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hong and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard Weijun Hong treated 93 Medicare patients in 2024, average age 71
CMS counts 93 Medicare patients who saw Dr. Hong in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.06, 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. Hong's median patient age at 38, with 81% women.
Dr. Hong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hong's Medicare patients by sex, 2024
- Women5357%
- Men4043%
Chronic conditions among Dr. Hong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Anxiety34%
- Ischemic heart disease34%
- Diabetes32%
- Mood disorders31%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women81%
- Men19%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard Weijun Hong 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. Hong for performance year 2024, reported as part of a group. Dr. Hong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hong's MIPS scores, performance year 2024
- 96of 100Final score
- 93.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 80of 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
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Dr. Richard Weijun Hong received $147 in industry payments from 2016 to 2023
CMS Open Payments shows 2 general payments to Dr. Hong from 2 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $129.
General payments to Dr. Hong by program year, 2016 to 2023
Companies that paid Dr. Hong the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard Weijun Hong graduated from University Of Michigan Medical School
Dr. Hong graduated from University Of Michigan Medical School in 2002. Dr. Hong is a member of ASA and SOAP.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Richard Weijun Hong accepts plans from 2 insurance carriers
Dr. Hong is in network with 2 carriers, including CMS Medicare and LA Care. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- LA Care
Plan types Dr. Hong accepts, by number of carriers
- HMO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Richard Weijun Hong's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Richard Weijun Hong
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. Richard Weijun Hong's NPI number?
Dr. Richard Weijun Hong's NPI number is 1770680506. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard Weijun Hong?
Dr. Richard Weijun Hong is an anesthesiologist in Los Angeles, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Richard Weijun Hong practice?
Dr. Hong practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Hong's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Hong to 1 medical group.
What is Dr. Richard Weijun Hong's office phone number?
The practice phone on file for Dr. Hong is (310) 825-6301.
What is Dr. Richard Weijun Hong's medical license number?
Dr. Hong holds California license A98942, one of the licenses on file in 2 states.
Which states has Dr. Richard Weijun Hong been licensed in?
Dmand AI has state licenses on file for Dr. Hong in California (2007 to 2026) and Michigan (2002 to 2010).
Which hospitals is Dr. Richard Weijun Hong affiliated with?
Dr. Hong practices at Ronald Reagan UCLA Medical Center in Los Angeles, California.
What medical group is Dr. Richard Weijun Hong part of?
Dr. Hong is linked to Martin Luther King Jr. Community Medical Group. Dmand AI links Dr. Hong to 1 more medical group.
Does Dr. Richard Weijun Hong accept Medicare?
Yes. CMS data shows Dr. Hong billed Medicare for 72 services in 2024, and Dr. Hong accepts Medicare assignment.
What is Dr. Richard Weijun Hong's MIPS score?
Dr. Hong's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Richard Weijun Hong see?
CMS counts 93 Medicare patients who saw Dr. Hong in 2024, with an average age of 71.
Is Dr. Richard Weijun Hong board certified?
Yes. Dr. Hong is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Richard Weijun Hong bill to Medicare?
In 2024, Dr. Hong's most billed Medicare services were anesthesia (00811), anesthesia (00813) and anesthesia (00731).
Where did Dr. Richard Weijun Hong go to medical school?
Dr. Hong graduated from University Of Michigan Medical School in 2002.
Has Dr. Richard Weijun Hong received payments from drug or device companies?
CMS Open Payments shows $147 in general payments to Dr. Hong from 2 companies from 2016 to 2023. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Richard Weijun Hong been practicing?
Dr. Hong graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Richard Weijun Hong accept?
Dr. Hong is in network with 2 carriers, including CMS Medicare and LA Care. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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