Edward Thomas Cullen, MD
Internal Medicine Physician · Oxon Hill, MD
Edward Thomas Cullen, MD is an internal medicine physician with a practice address in Oxon Hill, Maryland, and NPI 1083775126, issued on Dec 13, 2006. Check the license (Maryland D0026607, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Edward Thomas Cullen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- D0026607 MD
MD13637 DC
Self-reported in NPPES; status is on the state search - Practice location
- 6188 Oxon Hill Road, Oxon Hill, MD 20745
- Phone
- (301) 839-2790
- Enumerated
- Dec 13, 2006
- Record last updated
- Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (301) 839-3042
- Medicare enrollment
- Enrolled (PECOS I20110415000034); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1978
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 6188 Oxon Hill Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon Church, LCPCProfessional Counselor1013471317
- Dennis Cullen, MDInternal Medicine Physician1104988054
- Glenda Dickonson, PH.D., LCPCProfessional Counselor1841754140
- Gary Horsey, M.A.Professional Counselor1184188500
- Nikeita Lawrence, LMSWClinical Social Worker1417413147
- Myra MooreClinical Social Worker1316403041
Verify Edward Thomas Cullen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0026607Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average internal medicine physician in 2024
4,729 Medicare Part D claims for 452 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 30 claims were for opioids.
Most prescribed
- Atorvastatin Calcium402 claims
- Famotidine213 claims
- Rosuvastatin Calcium169 claims
- Pantoprazole Sodium167 claims
- Valsartan154 claims
- Levothyroxine Sodium141 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 3 group practices
- Amber Hill Physical Therapy IncFrederick, MD
- Privia Care Center LLCWashington, DC
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edward Thomas Cullen among 3,904 internal medicine physician records in Maryland
Edward Thomas Cullen, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1978 · median 2003 among the 2,445 with a school on file
- Record last updated2008 · 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).
8 internal medicine physician records list a practice address in Oxon Hill
They are 8 of the 425 NPPES records with a practice address in Oxon Hill, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Oxon Hill → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jinan Al-Naqeeb, MDOxon Hill, MD 207451225565914
- Dennis Cullen, MDOxon Hill, MD 207451104988054
- Abdul Fadul, M.D.Oxon Hill, MD 207451841394954
- Rointan Farahifar, M.D.Oxon Hill, MD 207451912943531
- Manisha Jariwala, MDOxon Hill, MD 207451730174020
- Fatima Mohiuddin, M.D.Oxon Hill, MD 207451518311448
- Sylvester Okonkwo, MDOxon Hill, MD 207451801897582
- Ethiopia Abebe, MDSuitland, MD 207461588732580
Common questions
What is Edward Thomas Cullen, MD's NPI number?
Edward Thomas Cullen, MD's National Provider Identifier (NPI) is 1083775126, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edward Thomas Cullen, MD located?
The NPPES record lists a practice address at 6188 Oxon Hill Road, Oxon Hill, MD, 20745. Phone: (301) 839-2790. Providers update this record themselves, so call before visiting.
How can I verify Edward Thomas Cullen, MD's license?
NPPES lists Maryland license number D0026607, 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 Edward Thomas Cullen, MD prescribe under Medicare Part D?
In 2024, Edward Thomas Cullen, MD had 4,729 Medicare Part D claims for 452 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.