Ping Li, MD
Internal Medicine Physician · Potomac, MD
Ping Li, MD is an internal medicine physician with a practice address in Potomac, Maryland, and NPI 1881873644, issued on Oct 29, 2007. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Ping Li
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD035514 DC
Self-reported in NPPES; status is on the state search - Practice location
- 9005 Shad LN, Potomac, MD 20854
- Phone
- (240) 328-6072
- Enumerated
- Oct 29, 2007
- Record last updated
- Oct 29, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (240) 328-6224
- Medicare enrollment
- Enrolled (PECOS I20080404000581); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Verify Ping Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Usacs Integrated Acute Care Services OF Maryland LLCRockville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ping Li among 3,904 internal medicine physician records in Maryland
Ping Li, MD is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1986 · median 2003 among the 2,445 with a school on file
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 internal medicine physician records list a practice address in Potomac
They are 17 of the 497 NPPES records with a practice address in Potomac, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Potomac → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ira Berger, MDRockville, MD 208541013913284
- Veronica Difresco, MDRockville, MD 208541659376184
- Terri Esterowitz, MDRockville, MD 208541093789653
- Robert Flynn, M.D.Potomac, MD 208541629067681
- Patricia Kellogg, MDRockville, MD 208541235134701
- Shishir Khetan, MDRockville, MD 208541861497372
- Kok-Seah Lee, M.D.Potomac, MD 208541154421022
- Rahul Patel, M.D.Rockville, MD 208541083634034
Common questions
What is Ping Li, MD's NPI number?
Ping Li, MD's National Provider Identifier (NPI) is 1881873644, issued on Oct 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ping Li, MD located?
The NPPES record lists a practice address at 9005 Shad LN, Potomac, MD, 20854. Phone: (240) 328-6072. Providers update this record themselves, so call before visiting.
How can I verify Ping Li, MD's license?
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.
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.