Dwayne Thompson, M.D.
Emergency Medicine Physician · Largo, MD
Dwayne Thompson, M.D. is an emergency medicine physician with a practice address in Largo, Maryland, and NPI 1386630614, issued on Sep 22, 2005. Check the license (Maryland D0059232, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Dwayne Thompson
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D0059232 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1221 Mercantile LN, Largo, MD 20774
- Phone
- (301) 386-6000
- Enumerated
- Sep 22, 2005
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040419000783); accepts Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 1221 Mercantile LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheryl Abbott, RN,BSN,CM-CCase Management Registered Nurse1366743122
- Grace AdumanisaResearch Study Specialist1104663145
- Cielito Aguinaldo, MDInternal Medicine Physician1063585347
- Elma Alston, LCSW-CClinical Social Worker1629300488
- Bridget AnyiwoPharmacist1326228529
- Brian Armstrong, MDOphthalmology Physician1285781179
Verify Dwayne Thompson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0059232Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average emergency medicine physician in 2024
184 Medicare Part D claims for 132 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Etodolac42 claims
- Amoxicillin-Clavulanate Potass32 claims
- Cefdinir16 claims
- Ondansetron Odt15 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dwayne Thompson among 1,190 emergency medicine physician records in Maryland
Dwayne Thompson, M.D. is one of 1,190 emergency 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated1998 · median 2010 among the 571 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 emergency medicine physician records list a practice address in Largo
They are 9 of the 651 NPPES records with a practice address in Largo, and 1,190 emergency medicine physician records in Maryland.
All 1,190 in Maryland → Every provider in Largo → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Heather Davis, MDLargo, MD 207741477594059
- Karen Dixon, MDLargo, MD 207741932135761
- Shana Durant, M.D.Upper Marlboro, MD 207741689936239
- Abhinav Gupta, MDLargo, MD 207741407316904
- Bridget Ivery, MDUpper Marlboro, MD 207741639295876
- Melat Lemma, M.D.Upper Marlboro, MD 207741891955217
- Amber Marshall, MDUpper Marlboro, MD 207741992840714
- Karen Mason, MDUpper Marlboro, MD 207741598858086
Common questions
What is Dwayne Thompson, M.D.'s NPI number?
Dwayne Thompson, M.D.'s National Provider Identifier (NPI) is 1386630614, issued on Sep 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dwayne Thompson, M.D. located?
The NPPES record lists a practice address at 1221 Mercantile LN, Largo, MD, 20774. Phone: (301) 386-6000. Providers update this record themselves, so call before visiting.
How can I verify Dwayne Thompson, M.D.'s license?
NPPES lists Maryland license number D0059232, 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 Dwayne Thompson, M.D. prescribe under Medicare Part D?
In 2024, Dwayne Thompson, M.D. had 184 Medicare Part D claims for 132 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.