Dr. L. Bing Liem, DO
- Medicare services, 2019
- 680
- Part D claims, 2019
- 253
- Publications
- 29
- Clinical trials
- 1
- Hospital affiliations
- 1
- Practice address
- 4150 Clement Street, San Francisco, CA 94121
- Practice phone
- Call (415) 221-4810
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Liem'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. L. Bing Liem is a cardiologist in San Francisco, California
Dr. Liem practices at San Francisco VA Medical Center in San Francisco, California, part of Veterans Health Administration.
Dr. Liem's NPI, 1932103827, was assigned on June 8, 2005. Dr. Liem graduated from Michigan State University College Of Osteopathic Medicine in 1980. Dr. Liem holds New Mexico license A-1260-04.
- NPI
- 1932103827NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2005
- NPI status
- Active
- Practice phone
- (415) 221-4810
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. L. Bing Liem practices at San Francisco VA Medical Center in San Francisco, California
Dr. Liem's primary practice is San Francisco VA Medical Center, at 4150 Clement Street, San Francisco, CA 94121 in San Francisco County. The practice phone is (415) 221-4810.
- San Francisco VA Medical Center4150 Clement Street, San Francisco, CA 94121 · San Francisco CountyPhone(415) 221-4810
Source: Dmand AI Affiliation Data
Dr. L. Bing Liem is affiliated with 1 site of care
Dr. Liem's primary practice is San Francisco VA Medical Center in San Francisco, California, part of Veterans Health Administration. Dr. Liem's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. L. Bing Liem's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liem practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Francisco VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Dr. L. Bing Liem is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Liem's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Liem is board certified in clinical cardiac electrophysiology (caq) by the AOA Board of Internal Medicine. Dr. Liem is licensed in New Mexico.
Specialties and state licenses
- Cardiovascular disease, New MexicoPrimary
Cardiologists near Dr. Liem
Counts of cardiologists 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. L. Bing Liem billed Medicare for 680 services in 2019
CMS data shows 680 Medicare services from Dr. Liem across 10 procedure codes in 2019. Medicare paid $15,723 for them.
Dr. Liem's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Tests and treatments
- 2018: 2,0172019: 50675%
- Other services
- 2018: 6812019: 10884%
- Office and hospital visits
- 2018: 6112019: 6689%
- Surgery
- 2018: 392019: 0100%
Where Dr. Liem's Medicare services took place, 2019
- In an office33449%
- In a facility34651%
Dr. Liem compared with the California median for cardiologists, 2019
- Dr. Liem
- California median
- Medicare services
- 680vs 1,56056% below
- Part D claims
- 253vs 1,41082% below
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Liem's most billed Medicare procedure codes, 2019
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. Liem?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liem and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. L. Bing Liem's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Liem's median patient age at 78, with 21% women.
Dr. Liem's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women21%
- Men79%
Source: Dmand AI Patient Panel Data
Dr. L. Bing Liem wrote 253 Medicare Part D claims in 2019
In 2019, Dr. Liem wrote 253 Medicare Part D claims. They cover 11 drugs, with $48,369 in total drug cost. In 2018, CMS named 623 claims across 23 drugs.
Dr. Liem's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 6232019: 25359%
Drugs named by CMS: 11 in 2019, 23 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. L. Bing Liem has 29 publications on record
Dmand AI links 29 papers to Dr. Liem, published from 2004 to 2023. The most frequent topics are Electrocardiography, Cardiac Pacing, Artificial and Heart Conduction System. Dr. Liem has published most often in Am J Cardiol. Dr. Liem's most frequent co-authors are Charles D. Swerdlow, MD, Sung Hwan Chun, MD and Robert Hardwin Mead, MD.
Dr. Liem's papers by year, 2004 to 2023
Topics Dr. Liem writes about most
- Electrocardiography
- Cardiac Pacing, Artificial
- Heart Conduction System
- Catheter Ablation
- Tachycardia
- Atrioventricular Node
- Electrophysiology
- Heart Ventricles
Dr. Liem's most frequent co-authors
- Charles D. Swerdlow, MD7 shared papers
- Sung Hwan Chun, MD4 shared papers
- Robert Hardwin Mead, MD4 shared papers
Recent publications by Dr. Liem
See who Dr. Liem researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liem works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. L. Bing Liem has worked on 1 clinical trial
Dmand AI links Dr. Liem to 1 clinical trial. Conditions studied include Atrial Fibrillation and Arrhythmias, Cardiac. Open Payments lists research payments to Dr. Liem that name 1 trial.
Conditions in Dr. Liem's trials
- Atrial Fibrillation
- Arrhythmias, Cardiac
Investigators on the most trials with Dr. Liem
Recent clinical trials with Dr. Liem
Pivotal Study Of A Dual Epicardial & Endocardial Procedure (DEEP) Approach (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. L. Bing Liem received $106,243 in industry payments from 2016 to 2025
CMS Open Payments shows 550 general payments to Dr. Liem from 19 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 77% of the total. Abbott Laboratories paid the most, $89,351. It also lists 1 research payment totaling $52 in 2017, naming 1 clinical trial.
General payments to Dr. Liem by program year, 2016 to 2025
General payments to Dr. Liem by kind, 2016 to 2025
- Consulting fees$82,01077%
- Food and beverage$18,27517%
- Travel and lodging$5,9136%
- Education$440%
Companies that paid Dr. Liem the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. L. Bing Liem has 1 award and honors on record
Dmand AI lists 1 award for Dr. Liem, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Liem
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. L. Bing Liem graduated from Michigan State University College Of Osteopathic Medicine
Dr. Liem graduated from Michigan State University College Of Osteopathic Medicine in 1980. Dr. Liem is a member of AOA.
- Medical school
- Board certified in clinical cardiac electrophysiology (caq)
- Board certified in 1985 - 2027
- Board certified in 1981 - 1987
- Board certified in 1985 - present
- Board certified in 2004 - 2009
Source: Dmand AI Professional Profile Data
Dr. L. Bing Liem accepts plans from 5 insurance carriers
Dr. Liem is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Elevance
- HCSC
Plan types Dr. Liem accepts, by number of carriers
- PPO3
- POS2
- EPO1
- HMO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. L. Bing Liem'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. L. Bing Liem
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. L. Bing Liem's NPI number?
Dr. L. Bing Liem's NPI number is 1932103827. It was assigned on June 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. L. Bing Liem?
Dr. L. Bing Liem is a cardiologist in San Francisco, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. L. Bing Liem practice?
Dr. Liem practices at 4150 Clement Street, San Francisco, CA 94121. Dr. Liem's primary practice is San Francisco VA Medical Center in San Francisco, California, part of Veterans Health Administration.
What is Dr. L. Bing Liem's office phone number?
The practice phone on file for Dr. Liem is (415) 221-4810.
What is Dr. L. Bing Liem's medical license number?
Dr. Liem holds New Mexico license A-1260-04.
Which hospitals is Dr. L. Bing Liem affiliated with?
Dr. Liem practices at San Francisco VA Medical Center in San Francisco, California.
Does Dr. L. Bing Liem accept Medicare?
Yes. CMS data shows Dr. Liem billed Medicare for 680 services in 2019.
Is Dr. L. Bing Liem board certified?
Yes. Dr. Liem is board certified in clinical cardiac electrophysiology (caq) by the AOA Board of Internal Medicine.
What services does Dr. L. Bing Liem bill to Medicare?
In 2019, Dr. Liem's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and emerging technology (0296T).
Where did Dr. L. Bing Liem go to medical school?
Dr. Liem graduated from Michigan State University College Of Osteopathic Medicine in 1980.
Show 6 more questionsShow fewer questions
What drugs does Dr. L. Bing Liem prescribe most?
In 2019 Medicare Part D data, Dr. Liem's most prescribed drugs by claims were Eliquis, Furosemide and Carvedilol.
Has Dr. L. Bing Liem received payments from drug or device companies?
CMS Open Payments shows $106,243 in general payments to Dr. Liem from 19 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. L. Bing Liem been practicing?
Dr. Liem graduated from medical school in 1980, 46 years ago.
Does Dr. L. Bing Liem do research?
Dmand AI links 29 publications to Dr. Liem, published from 2004 to 2023. Dr. Liem has worked on 1 clinical trial.
Who does Dr. L. Bing Liem publish with?
Dr. Liem's most frequent co-authors are Charles D. Swerdlow, MD (7 shared papers), Sung Hwan Chun, MD (4 shared papers) and Robert Hardwin Mead, MD (4 shared papers).
What insurance does Dr. L. Bing Liem accept?
Dr. Liem is in network with 5 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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