Dr. Woo Suk Hong, MD
- Medicare services, 2024
- 18
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 156
- Hospital affiliations
- 2
- Industry payments
- $10
- Practice address
- 6041 Cadillac Ave, Los Angeles, CA 90034
- Practice phone
- Call (213) 857-2201
- 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
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.
Dr. Woo Suk Hong is an emergency medicine physician in Los Angeles, California
Dr. Hong practices at West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.
Dr. Hong's NPI, 1851927834, was assigned on March 21, 2020. Dr. Hong graduated from Yale School of Medicine in 2020. Dr. Hong holds California license PTL3973.
- NPI
- 1851927834NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022425529
- NPI enumeration date
- March 21, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (213) 857-2201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Woo Suk Hong practices at West Los Angeles Medical Center in Los Angeles, California
Dr. Hong's primary practice is West Los Angeles Medical Center, at 6041 Cadillac Ave, Los Angeles, CA 90034 in Los Angeles County. The practice phone is (213) 857-2201.
- West Los Angeles Medical Center6041 Cadillac Ave, Los Angeles, CA 90034 · Los Angeles CountyPhone(213) 857-2201
Source: Dmand AI Affiliation Data
Dr. Woo Suk Hong is affiliated with 3 sites of care and 1 medical group
Dr. Hong's primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dr. Hong is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Hong to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Woo Suk Hong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hong practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Los Angeles Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Woo Suk Hong is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Hong's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hong is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Hong
Counts of emergency medicine physicians 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. Woo Suk Hong billed Medicare for 18 services in 2024
CMS data shows 18 Medicare services from Dr. Hong across 1 procedure code in 2024, for 31 Medicare patients. Medicare paid $1,647 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hong compared with the California median for emergency medicine physicians, 2024
- Dr. Hong
- California median
- Medicare services
- 18vs 26593% below
- Medicare patients
- 31vs 24387% below
- Part D claims
- 24vs 6261% below
Medians across 7,079 emergency medicine physicians 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 emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Woo Suk Hong treated 31 Medicare patients in 2024, average age 71
CMS counts 31 Medicare patients who saw Dr. Hong in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 1.80, 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 40, with 58% 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
- Women1652%
- Men1548%
Chronic conditions among Dr. Hong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Diabetes55%
- Anxiety42%
- Arthritis42%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Depression35%
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 40
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Woo Suk Hong wrote 156 Medicare Part D claims in 2024
In 2024, Dr. Hong wrote 156 Medicare Part D claims for 109 patients. 89% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $147 in total drug cost.
Dr. Hong's Part D claims by kind of drug, 2024
- Generic139 claims89%
- Brand-name17 claims11%
Dr. Hong'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. Hong's Part D claims, 2024
- Opioids7%11 of 156 claims
- Antibiotics29%46 of 156 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Woo Suk Hong takes part in Medicare
Dr. Hong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Woo Suk Hong received $10 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Hong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $10.
Companies that paid Dr. Hong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Woo Suk Hong graduated from Yale School of Medicine
Dr. Hong graduated from Yale School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Woo Suk Hong accepts plans from 2 insurance carriers
Dr. Hong is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Hong accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Woo Suk 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) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (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. Woo Suk 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. Woo Suk Hong's NPI number?
Dr. Woo Suk Hong's NPI number is 1851927834. It was assigned on March 21, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Woo Suk Hong?
Dr. Woo Suk Hong is an emergency medicine physician in Los Angeles, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Woo Suk Hong practice?
Dr. Hong practices at 6041 Cadillac Ave, Los Angeles, CA 90034. Dr. Hong's primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dmand AI also links Dr. Hong to 1 dialysis center.
What is Dr. Woo Suk Hong's office phone number?
The practice phone on file for Dr. Hong is (213) 857-2201.
What is Dr. Woo Suk Hong's medical license number?
Dr. Hong holds California license PTL3973.
Which hospitals is Dr. Woo Suk Hong affiliated with?
Dr. Hong practices at West Los Angeles Medical Center in Los Angeles, California. Dr. Hong is also affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. Woo Suk Hong part of?
Dr. Hong is linked to Southern California Permanente Medical Group.
Does Dr. Woo Suk Hong accept Medicare?
Yes. CMS data shows Dr. Hong billed Medicare for 18 services in 2024, and Dr. Hong accepts Medicare assignment.
How many Medicare patients does Dr. Woo Suk Hong see?
CMS counts 31 Medicare patients who saw Dr. Hong in 2024, with an average age of 71.
What services does Dr. Woo Suk Hong bill to Medicare?
In 2024, Dr. Hong's most billed Medicare services were emergency department visit (99284).
Show 5 more questionsShow fewer questions
Where did Dr. Woo Suk Hong go to medical school?
Dr. Hong graduated from Yale School of Medicine in 2020.
What drugs does Dr. Woo Suk Hong prescribe most?
In 2024 Medicare Part D data, Dr. Hong's most prescribed drugs by claims were Ibuprofen and Ondansetron ODT.
Has Dr. Woo Suk Hong received payments from drug or device companies?
CMS Open Payments shows $10 in general payments to Dr. Hong from 1 company from 2025 to 2025. The largest total came from Organon LLC.
How long has Dr. Woo Suk Hong been practicing?
Dr. Hong graduated from medical school in 2020, 6 years ago.
What insurance does Dr. Woo Suk Hong accept?
Dr. Hong is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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