Lucy X. Li, MD
Infectious Disease Physician · Baltimore, MD
Lucy X. Li, MD is an infectious disease physician with a practice address in Baltimore, Maryland, and NPI 1992360176, issued on May 3, 2019. Check the license (Maryland D1003796, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Lucy X. Li
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- D1003796 MD
Self-reported in NPPES; status is on the state search - Practice location
- The Johns Hopkins Hospital, Baltimore, MD 21287
- Phone
- (410) 955-7911
- Enumerated
- May 3, 2019
- Record last updated
- May 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20250530002570); may accept Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 410 in Maryland → Look up another NPI →
Also registered at The Johns Hopkins Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bedri Abubaker-SharifStudent in an Organized Health Care Education/Training Program1063836062
- Nkosi AdejolaStudent in an Organized Health Care Education/Training Program1285058461
- James Aluri, MDPsychiatry Physician1811319528
- Nayimisha BalmuriPediatrics Physician1427475334
- Hatice BasdagStudent in an Organized Health Care Education/Training Program1386915668
- Julia Beaver, M.D.Internal Medicine Physician1598960718
Verify Lucy X. Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D1003796Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average infectious disease physician in 2024
89 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.
Most prescribed
- Biktarvy21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Johns Hopkins UniversityBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lucy X. Li among 410 infectious disease physician records in Maryland
Lucy X. Li, MD is one of 410 infectious disease physician records with a practice address in Maryland. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 95% of them.
- NPI issued2019 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2019 · median 2002 among the 202 with a school on file
- Record last updated2025 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Maryland
There are 410 infectious disease physician records in Maryland.
All 410 in Maryland → Every provider in Baltimore → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Adriana Andrade, M.D.Baltimore, MD 212871255395521
- Robin Avery, M.D.Baltimore, MD 212871740244318
- Robert Bollinger, M.D.Baltimore, MD 212871316904915
- Luciana Borio, M.D.Baltimore, MD 212871346206570
- Sara Cosgrove, M.D.Baltimore, MD 212871851347983
- Andrea Cox, M.D.Baltimore, MD 212871952341950
- Lesia Dropulic, M.D.Baltimore, MD 212871396792354
- Anna Durbin, M.D.Baltimore, MD 212871326089541
Common questions
What is Lucy X. Li, MD's NPI number?
Lucy X. Li, MD's National Provider Identifier (NPI) is 1992360176, issued on May 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lucy X. Li, MD located?
The NPPES record lists a practice address at The Johns Hopkins Hospital, Baltimore, MD, 21287. Phone: (410) 955-7911. Providers update this record themselves, so call before visiting.
How can I verify Lucy X. Li, MD's license?
NPPES lists Maryland license number D1003796, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lucy X. Li, MD prescribe under Medicare Part D?
In 2024, Lucy X. Li, MD had 89 Medicare Part D claims; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.