Grace L. Chen, M.D., MPH
Infectious Disease Physician · Bethesda, MD
Grace L. Chen, M.D., MPH is an infectious disease physician with a practice address in Bethesda, Maryland, and NPI 1902910458, issued on Aug 19, 2006. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Grace L. Chen
- Credential
- M.D., MPH
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 0101251716 VA
Self-reported in NPPES; status is on the state search - Practice location
- 5214 Sangamore RD, Bethesda, MD 20816
- Phone
- (415) 658-6791
- Enumerated
- Aug 19, 2006
- Record last updated
- May 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (415) 520-0904
- Medicaid IDs
- 1902910458 VA
5920233 NC - Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 410 in Maryland → Look up another NPI →
Verify Grace L. Chen 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
Industry payments in 2024: $17.20
1 payment: food and beverage; the largest payer was Ethicon US, LLC. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Grace L. Chen among 410 infectious disease physician records in Maryland
Grace L. Chen, M.D., MPH 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2016 · 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).
84 infectious disease physician records list a practice address in Bethesda
They are 84 of the 7,245 NPPES records with a practice address in Bethesda, and 410 infectious disease physician records in Maryland.
All 410 in Maryland → Every provider in Bethesda → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Mark AbbruzzeseBethesda, MD 208171154310035
- Peter Coakley, MB BCH BAO BA MRCPIBethesda, MD 208171275763575
- Trevor Crowell, M.D.Bethesda, MD 208171225291743
- William Davis, MDBethesda, MD 208171073502951
- Judith Falloon, MDBethesda, MD 208171851312011
- Michael Johnson, MDChevy Chase, MD 208151700385812
- Michail LionakisChevy Chase, MD 208151346409992
- Charu Mullick, M.D.Bethesda, MD 208171508002429
Common questions
What is Grace L. Chen, M.D., MPH's NPI number?
Grace L. Chen, M.D., MPH's National Provider Identifier (NPI) is 1902910458, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Grace L. Chen, M.D., MPH located?
The NPPES record lists a practice address at 5214 Sangamore RD, Bethesda, MD, 20816. Phone: (415) 658-6791. Providers update this record themselves, so call before visiting.
How can I verify Grace L. Chen, M.D., MPH'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.