Dr. Lifan Liang, MD
- Medicare services, 2024
- 737
- Medicare patients, 2024
- 243
- Part D claims, 2024
- 469
- Publications
- 37
- MIPS score, 2024
- 79
- Practice address
- 110 Irving Street NW, Washington, DC 20010
- Practice phone
- Call (202) 877-7000
- 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. Lifan Liang is an internist in Washington, District of Columbia
Dr. Liang practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.
Dr. Liang's NPI, 1366059461, was assigned on September 23, 2020. Dr. Liang holds Kentucky license TP415.
- NPI
- 1366059461NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830564350
- NPI enumeration date
- September 23, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 877-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Lifan Liang practices at MedStar Washington Hospital Center in Washington, District of Columbia
Dr. Liang's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.
- MedStar Washington Hospital Center110 Irving Street NW, Washington, DC 20010 · The District CountyPhone(202) 877-7000
Source: Dmand AI Affiliation Data
Dr. Lifan Liang is affiliated with 1 site of care and 1 medical group
Dr. Liang's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. The medical group on file is MedStar Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lifan Liang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Washington Hospital Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lifan Liang is one of 660 internists in District of Columbia
Internal medicine is Dr. Liang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Liang is licensed in Kentucky.
Specialties and state licenses
- Internal medicine, KentuckyPrimary
Internists near Dr. Liang
Counts of internists 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. Lifan Liang billed Medicare for 737 services in 2024
CMS data shows 737 Medicare services from Dr. Liang across 4 procedure codes in 2024, for 243 Medicare patients. Medicare paid $60,975 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Liang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2412024: 737206%
Dr. Liang compared with the District of Columbia median for internists, 2024
- Dr. Liang
- District of Columbia median
- Medicare services
- 737vs 3542.1 times
- Medicare patients
- 243vs 15359% above
- Part D claims
- 147vs 11034% above
Medians across 591 internists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Liang'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. Liang and other internists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lifan Liang treated 243 Medicare patients in 2024, average age 71
CMS counts 243 Medicare patients who saw Dr. Liang in 2024. The largest group is 65 to 74, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 2.67, 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 56, with 62% women.
Dr. Liang's Medicare patients by age, 2024
Dr. Liang's Medicare patients by sex, 2024
- Women11146%
- Men13254%
Chronic conditions among Dr. Liang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease53%
- Diabetes53%
- Ischemic heart disease53%
- Mood disorders52%
- Anxiety51%
Share of Medicare patients with each condition. A patient can have several.
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 56
Patient panel by sex, all payers
- Women62%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lifan Liang wrote 469 Medicare Part D claims in 2024
In 2024, Dr. Liang wrote 469 Medicare Part D claims for 185 patients. 86% of them were for generic drugs. CMS names the drug for 147 of them, across 8 drugs with 11 or more claims each, at $8,864 in total drug cost.
Dr. Liang's Part D claims by kind of drug, 2024
- Generic404 claims86%
- Brand-name and other65 claims14%
Dr. Liang'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. Liang's Part D claims, 2024
- Opioids10%47 of 469 claims
- Antibiotics19%88 of 469 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
Dr. Lifan Liang scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 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
- 79of 100Final score
- 56.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
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. Lifan Liang has 37 publications on record
Dmand AI links 37 papers to Dr. Liang, published from 2010 to 2025. 2023 was the busiest year, with 4. The most frequent topics are Disease Models, Animal, Rats, Sprague-Dawley and Heart Failure. Dr. Liang has published most often in Am J Physiol Heart Circ Physiol. Dr. Liang's most frequent co-authors are Jason Kovacic, MD, Jamie C. Messer, MD and Sriharsha Talluri, MD.
Dr. Liang's papers by year, 2013 to 2025
Topics Dr. Liang writes about most
- Disease Models, Animal
- Rats, Sprague-Dawley
- Heart Failure
- Myocardium
- Coronary Vessels
- Myocytes, Cardiac
- Cells, Cultured
- Sarcoplasmic Reticulum Calcium-Transporting ATPases
Dr. Liang's most frequent co-authors
- Jason Kovacic, MD2 shared papers
- Jamie C. Messer, MD2 shared papers
- Sriharsha Talluri, MD2 shared papers
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 internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lifan Liang received $825 in industry payments from 2023 to 2025
CMS Open Payments shows 36 general payments to Dr. Liang from 10 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Shionogi Inc paid the most, $248.
General payments to Dr. Liang by program year, 2023 to 2025
Companies that paid Dr. Liang the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lifan 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 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)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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Lifan 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. Lifan Liang's NPI number?
Dr. Lifan Liang's NPI number is 1366059461. It was assigned on September 23, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Lifan Liang?
Dr. Lifan Liang is an internist in Washington, District of Columbia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lifan Liang practice?
Dr. Liang practices at 110 Irving Street NW, Washington, DC 20010. Dr. Liang's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.
What is Dr. Lifan Liang's office phone number?
The practice phone on file for Dr. Liang is (202) 877-7000.
What is Dr. Lifan Liang's medical license number?
Dr. Liang holds Kentucky license TP415.
Which hospitals is Dr. Lifan Liang affiliated with?
Dr. Liang practices at MedStar Washington Hospital Center in Washington, District of Columbia.
What medical group is Dr. Lifan Liang part of?
Dr. Liang is linked to MedStar Medical Group.
Does Dr. Lifan Liang accept Medicare?
Yes. CMS data shows Dr. Liang billed Medicare for 737 services in 2024, and Dr. Liang accepts Medicare assignment.
What is Dr. Lifan Liang's MIPS score?
Dr. Liang's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Lifan Liang see?
CMS counts 243 Medicare patients who saw Dr. Liang in 2024, with an average age of 71.
Show 6 more questionsShow fewer questions
What services does Dr. Lifan Liang bill to Medicare?
In 2024, Dr. Liang's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Lifan Liang prescribe most?
In 2024 Medicare Part D data, Dr. Liang's most prescribed drugs by claims were Pantoprazole Sodium, Oxycodone HCl and Amoxicillin-Clavulanate Potass.
Has Dr. Lifan Liang received payments from drug or device companies?
CMS Open Payments shows $825 in general payments to Dr. Liang from 10 companies from 2023 to 2025. The largest total came from Shionogi Inc.
How long has Dr. Lifan Liang been practicing?
Dr. Liang graduated from medical school in 2020, 6 years ago.
Does Dr. Lifan Liang do research?
Dmand AI links 37 publications to Dr. Liang, published from 2010 to 2025.
Who does Dr. Lifan Liang publish with?
Dr. Liang's most frequent co-authors are Jason Kovacic, MD (2 shared papers), Jamie C. Messer, MD (2 shared papers) and Sriharsha Talluri, MD (2 shared papers).
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