Neck InjuriesWounds, Penetrating
Dr. Erin Joyce Liang, MD
NPI1043770977PAC ID5294180436
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 77
- Publications
- 1
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Liang'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. Erin Joyce Liang is an emergency medicine physician in Harbor City, California
Dr. Liang practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Dr. Liang's NPI, 1043770977, was assigned on March 25, 2019. Dr. Liang graduated from UC Riverside School of Medicine in 2019. Dr. Liang holds California license A177106.
NPI and contact details
- NPI
- 1043770977NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294180436
- NPI enumeration date
- March 25, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Erin Joyce Liang practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Dr. Liang's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Dr. Erin Joyce Liang is affiliated with 3 sites of care and 2 medical groups
Dr. Liang's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dr. Liang is also affiliated with Kaiser Permanente San Marcos Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Liang to 1 more group practice or clinic and 1 medical group, each named with a free account.
Kaiser Permanente San Marcos Medical CenterSouthern California Permanente Medical Group1 group practice or clinicName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. LiangSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Erin Joyce Liang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erin Joyce Liang is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Liang's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Liang is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Liang is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Liang
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
7,423emergency medicine physicians in California51emergency medicine physicians in Harbor City49emergency medicine physicians at Kaiser Permanente South Bay Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Erin Joyce Liang treated 12 Medicare patients in 2024, average age 79
CMS counts 12 Medicare patients who saw Dr. Liang in 2024. The largest group is under 65, with 0 patients. Their average risk score is 1.51, 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. Liang's median patient age at 40, with 54% women.
Medicare patients, 202412
Average age79
Average risk score1.51
Dr. Liang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Liang'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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Erin Joyce Liang wrote 77 Medicare Part D claims in 2024
In 2024, Dr. Liang wrote 77 Medicare Part D claims for 59 patients. 88% of them were for generic drugs.
Part D claims, 202477
Part D patients59
Dr. Liang's Part D claims by kind of drug, 2024
- Generic68 claims88%
- Brand-name and other9 claims12%
Drug classes CMS tracks in Dr. Liang's Part D claims, 2024
- Opioids14%11 of 77 claims
- Antibiotics36%28 of 77 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Erin Joyce Liang scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Liang for performance year 2024, reported as part of a group. Dr. Liang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Liang's MIPS scores, performance year 2024
- 95of 100Final score
- 85.2of 100Quality
- 40of 100Improvement Activities
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. Erin Joyce Liang has 1 publication on record
Dmand AI links 1 paper to Dr. Liang in 2022. Dr. Liang's most frequent co-authors are Carl Mikas Preiksaitis, MD and Alexei Wagner, MD.
Papers1
Dr. Liang's most frequent co-authors
Recent publications by Dr. Liang
See who Dr. Liang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liang works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Erin Joyce Liang graduated from UC Riverside School of Medicine
Dr. Liang graduated from UC Riverside School of Medicine in 2019.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Erin Joyce Liang accepts plans from 1 insurance carrier
Dr. Liang is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Erin Joyce Liang'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 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 (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Erin Joyce Liang
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. Erin Joyce Liang's NPI number?
Dr. Erin Joyce Liang's NPI number is 1043770977. It was assigned on March 25, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Erin Joyce Liang?
Dr. Erin Joyce Liang is an emergency medicine physician in Harbor City, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Erin Joyce Liang practice?
Dr. Liang practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Liang's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dmand AI also links Dr. Liang to 1 group practice or clinic and 1 medical group.
What is Dr. Erin Joyce Liang's office phone number?
The practice phone on file for Dr. Liang is (310) 325-5111.
What is Dr. Erin Joyce Liang's medical license number?
Dr. Liang holds California license A177106.
Which hospitals is Dr. Erin Joyce Liang affiliated with?
Dr. Liang practices at Kaiser Permanente South Bay Medical Center in Harbor City, California. Dr. Liang is also affiliated with Kaiser Permanente San Marcos Medical Center.
What medical group is Dr. Erin Joyce Liang part of?
Dr. Liang is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Liang to 1 more medical group.
Does Dr. Erin Joyce Liang accept Medicare?
Yes. CMS lists Dr. Liang as accepting Medicare assignment.
What is Dr. Erin Joyce Liang's MIPS score?
Dr. Liang's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Erin Joyce Liang see?
CMS counts 12 Medicare patients who saw Dr. Liang in 2024, with an average age of 79.
Show 6 more questionsShow fewer questions
Is Dr. Erin Joyce Liang board certified?
Yes. Dr. Liang is board certified in emergency medicine by the American Board of Emergency Medicine.
Where did Dr. Erin Joyce Liang go to medical school?
Dr. Liang graduated from UC Riverside School of Medicine in 2019.
How long has Dr. Erin Joyce Liang been practicing?
Dr. Liang graduated from medical school in 2019, 7 years ago.
Does Dr. Erin Joyce Liang do research?
Dmand AI links 1 publication to Dr. Liang.
Who does Dr. Erin Joyce Liang publish with?
Dr. Liang's most frequent co-authors are Carl Mikas Preiksaitis, MD (1 shared paper) and Alexei Wagner, MD (1 shared paper).
What insurance does Dr. Erin Joyce Liang accept?
Dr. Liang is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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