Dr. Maximillian Youchun Yang, MD
- Medicare services, 2021
- 11
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 228
- Hospital affiliations
- 2
- Medical groups
- 4
- 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. Yang'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. Maximillian Youchun Yang is an emergency medicine physician in Los Angeles, California
Dr. Yang practices at West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.
Dr. Yang's NPI, 1174690192, was assigned on November 29, 2006. Dr. Yang graduated from MCP-Hahnemann College of Medicine in 1997. Dr. Yang's California license number on file is A70600.
- NPI
- 1174690192NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466359120
- NPI enumeration date
- November 29, 2006
- 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
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maximillian Youchun Yang practices at West Los Angeles Medical Center in Los Angeles, California
Dr. Yang'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. Maximillian Youchun Yang is affiliated with 5 sites of care and 4 medical groups
Dr. Yang's primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dr. Yang is also affiliated with Kaiser Permanente Central Hospital. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Yang to 3 more medical groups, 2 group practices and clinics and 1 dialysis center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maximillian Youchun Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yang practices, 5 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 |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maximillian Youchun Yang is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Yang's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Yang is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Yang's licenses on file in 15 states: California, Florida, South Dakota, Arizona, Colorado, Michigan, New Mexico, Texas, Alaska, Iowa, Illinois, Kentucky, Missouri, Montana and Nebraska.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Florida license
- South Dakota license
- Arizona license
- Colorado license
- Michigan license
- New Mexico license
- Texas license
- Alaska license
- Iowa license
- Illinois license
- Kentucky license
- Missouri license
- Montana license
- Nebraska license
Emergency medicine physicians near Dr. Yang
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. Maximillian Youchun Yang billed Medicare for 11 services in 2021
CMS data shows 11 Medicare services from Dr. Yang across 1 procedure code in 2021, for 17 Medicare patients. Medicare paid $932 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Yang's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 132021: 1115%
Dr. Yang compared with the California median for emergency medicine physicians, 2021
- Dr. Yang
- California median
- Medicare services
- 11vs 26596% below
- Medicare patients
- 17vs 24393% below
- Part D claims
- 119vs 6292% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Yang's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Yang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yang 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. Maximillian Youchun Yang treated 17 Medicare patients in 2024, average age 66
CMS counts 17 Medicare patients who saw Dr. Yang in 2024. 65% of them have high blood pressure, and 65% have high cholesterol. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yang's median patient age at 30, with 59% women.
Chronic conditions among Dr. Yang's Medicare patients, 2024
- High blood pressure65%
- High cholesterol65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maximillian Youchun Yang wrote 228 Medicare Part D claims in 2024
In 2024, Dr. Yang wrote 228 Medicare Part D claims for 203 patients. 92% of them were for generic drugs. CMS names the drug for 119 of them, across 6 drugs with 11 or more claims each, at $1,216 in total drug cost. In 2023, CMS named 94 claims across 4 drugs.
Dr. Yang's Part D claims by kind of drug, 2024
- Generic209 claims92%
- Brand-name and other19 claims8%
Dr. Yang'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. Yang's Part D claims, 2024
- Opioids5%12 of 228 claims
- Antibiotics50%114 of 228 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: 942024: 11927%
Drugs named by CMS: 6 in 2024, 4 in 2023.
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. Maximillian Youchun Yang takes part in Medicare
Dr. Yang 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. Maximillian Youchun Yang graduated from MCP-Hahnemann College of Medicine
Dr. Yang graduated from MCP-Hahnemann College of Medicine in 1997.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Maximillian Youchun Yang accepts plans from 1 insurance carrier
Dr. Yang is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Yang accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Maximillian Youchun Yang'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) |
| 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. Maximillian Youchun Yang
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. Maximillian Youchun Yang's NPI number?
Dr. Maximillian Youchun Yang's NPI number is 1174690192. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Maximillian Youchun Yang?
Dr. Maximillian Youchun Yang 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. Maximillian Youchun Yang practice?
Dr. Yang practices at 6041 Cadillac Ave, Los Angeles, CA 90034. Dr. Yang's primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dmand AI also links Dr. Yang to 3 medical groups, 2 group practices and clinics and 1 dialysis center.
What is Dr. Maximillian Youchun Yang's office phone number?
The practice phone on file for Dr. Yang is (213) 857-2201.
What is Dr. Maximillian Youchun Yang's medical license number?
Dr. Yang's California license number on file is A70600, one of the licenses on file in 15 states.
Which states has Dr. Maximillian Youchun Yang been licensed in?
Dmand AI has state licenses on file for Dr. Yang in California (1999 to 2025), Florida (since 2023), South Dakota, Arizona (2023 to 2027), Colorado (2024 to 2027), Michigan (2024 to 2027), New Mexico (2024 to 2027), Texas (2024 to 2027), Alaska (2024 to 2026), Iowa (2024 to 2026), Illinois (2024 to 2026), Kentucky (2023 to 2026), Missouri (2024 to 2026), Montana (2024 to 2026) and Nebraska (2024 to 2026).
Which hospitals is Dr. Maximillian Youchun Yang affiliated with?
Dr. Yang practices at West Los Angeles Medical Center in Los Angeles, California. Dr. Yang is also affiliated with Kaiser Permanente Central Hospital.
What medical group is Dr. Maximillian Youchun Yang part of?
Dr. Yang is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Yang to 3 more medical groups.
Does Dr. Maximillian Youchun Yang accept Medicare?
Yes. CMS data shows Dr. Yang billed Medicare for 11 services in 2021, and Dr. Yang accepts Medicare assignment.
How many Medicare patients does Dr. Maximillian Youchun Yang see?
CMS counts 17 Medicare patients who saw Dr. Yang in 2024, with an average age of 66.
Show 6 more questionsShow fewer questions
Is Dr. Maximillian Youchun Yang board certified?
Yes. Dr. Yang is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Maximillian Youchun Yang bill to Medicare?
In 2021, Dr. Yang's most billed Medicare services were emergency department visit (99284).
Where did Dr. Maximillian Youchun Yang go to medical school?
Dr. Yang graduated from MCP-Hahnemann College of Medicine in 1997.
What drugs does Dr. Maximillian Youchun Yang prescribe most?
In 2024 Medicare Part D data, Dr. Yang's most prescribed drugs by claims were Cefadroxil, Amoxicillin-Clavulanate Potass and Nitrofurantoin Mono-Macro.
How long has Dr. Maximillian Youchun Yang been practicing?
Dr. Yang graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Maximillian Youchun Yang accept?
Dr. Yang is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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