Dr. Lauren Yun Peng, MD
- Medicare services, 2024
- 54
- Medicare patients, 2024
- 96
- Hospital affiliations
- 1
- Industry payments
- $135
- Medical group
- 1
- Practice address
- 4760 W Sunset Blvd, Los Angeles, CA 90027
- Practice phone
- Call (323) 783-4011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Los Angeles, California
Find Dr. Peng'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. Lauren Yun Peng is a diagnostic radiologist in Los Angeles, California
Dr. Peng practices at Southern California Permanente Medical Group in Los Angeles, California.
Dr. Peng's NPI, 1437398864, was assigned on February 9, 2009. Dr. Peng graduated from Beijing Medical University in 1996. Dr. Peng holds California license A105842.
- NPI
- 1437398864NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567502891
- NPI enumeration date
- February 9, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 783-4011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Yun Peng practices at Southern California Permanente Medical Group in Los Angeles, California
Dr. Peng's primary practice is Southern California Permanente Medical Group, at 4760 W Sunset Blvd, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (323) 783-4011.
- Southern California Permanente Medical Group4760 W Sunset Blvd, Los Angeles, CA 90027 · Los Angeles CountyPhone(323) 783-4011
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lauren Yun Peng is affiliated with 3 sites of care and 1 medical group
Dr. Peng's primary practice is Southern California Permanente Medical Group in Los Angeles, California. Dr. Peng is also affiliated with Kaiser Permanente Los Angeles Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Peng to 1 more community health center, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lauren Yun Peng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | 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. Lauren Yun Peng is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Peng's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Peng is board certified in diagnostic radiology by the American Board of Radiology. Dr. Peng is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Peng
Counts of diagnostic radiologists 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. Lauren Yun Peng billed Medicare for 54 services in 2024
CMS data shows 54 Medicare services from Dr. Peng across 2 procedure codes in 2024, for 96 Medicare patients. Medicare paid $974 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Peng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 512024: 546%
Dr. Peng compared with the California median for diagnostic radiologists, 2024
- Dr. Peng
- California median
- Medicare services
- 54vs 2,28198% below
- Medicare patients
- 96vs 1,34693% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Peng'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. Peng and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lauren Yun Peng treated 96 Medicare patients in 2024, average age 71
CMS counts 96 Medicare patients who saw Dr. Peng in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 68% are also on Medicaid. Their average risk score is 3.08, 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. Peng's median patient age at 52, with 56% women.
Dr. Peng's Medicare patients by age, 2024
Dr. Peng's Medicare patients by sex, 2024
- Women5658%
- Men4042%
Chronic conditions among Dr. Peng's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Arthritis53%
- Chronic kidney disease43%
- Heart failure42%
- Mood disorders41%
- Depression40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Lauren Yun Peng takes part in Medicare
Dr. Peng 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. Lauren Yun Peng received $135 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Peng from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $135.
Companies that paid Dr. Peng the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lauren Yun Peng graduated from Beijing Medical University
Dr. Peng graduated from Beijing Medical University in 1996. Dr. Peng is a member of RSNA and SPR.
- Medical school
- Board certified in diagnostic radiology
- Board certified in pediatric radiology
Source: Dmand AI Professional Profile Data
Dr. Lauren Yun Peng accepts plans from 2 insurance carriers
Dr. Peng 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. Peng accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lauren Yun Peng'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Lauren Yun Peng
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. Lauren Yun Peng's NPI number?
Dr. Lauren Yun Peng's NPI number is 1437398864. It was assigned on February 9, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Yun Peng?
Dr. Lauren Yun Peng is a diagnostic radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Lauren Yun Peng practice?
Dr. Peng practices at 4760 W Sunset Blvd, Los Angeles, CA 90027. Dr. Peng's primary practice is Southern California Permanente Medical Group in Los Angeles, California. Dmand AI also links Dr. Peng to 1 community health center.
What is Dr. Lauren Yun Peng's office phone number?
The practice phone on file for Dr. Peng is (323) 783-4011.
What is Dr. Lauren Yun Peng's medical license number?
Dr. Peng holds California license A105842.
Which hospitals is Dr. Lauren Yun Peng affiliated with?
Dr. Peng is affiliated with Kaiser Permanente Los Angeles Medical Center.
What medical group is Dr. Lauren Yun Peng part of?
Dr. Peng is linked to Southern California Permanente Medical Group.
Does Dr. Lauren Yun Peng accept Medicare?
Yes. CMS data shows Dr. Peng billed Medicare for 54 services in 2024, and Dr. Peng accepts Medicare assignment.
How many Medicare patients does Dr. Lauren Yun Peng see?
CMS counts 96 Medicare patients who saw Dr. Peng in 2024, with an average age of 71.
Is Dr. Lauren Yun Peng board certified?
Yes. Dr. Peng is board certified in diagnostic radiology by the American Board of Radiology.
Show 5 more questionsShow fewer questions
What services does Dr. Lauren Yun Peng bill to Medicare?
In 2024, Dr. Peng's most billed Medicare services were diagnostic imaging (71045) and diagnostic imaging (70450).
Where did Dr. Lauren Yun Peng go to medical school?
Dr. Peng graduated from Beijing Medical University in 1996.
Has Dr. Lauren Yun Peng received payments from drug or device companies?
CMS Open Payments shows $135 in general payments to Dr. Peng from 1 company from 2017 to 2017. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. Lauren Yun Peng been practicing?
Dr. Peng graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Lauren Yun Peng accept?
Dr. Peng 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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