Faysal Haroun, M.D.
Hematology & Oncology Physician · Washington, DC
Faysal Haroun, M.D. is a hematology & oncology physician with a practice address in Washington, District of Columbia, and NPI 1598078990, issued on Jul 14, 2010. Check the license (District of Columbia MD041093, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Faysal Haroun
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD041093 DC
Self-reported in NPPES; status is on the state search - Practice location
- 2150 Pennsylvania Ave NW Ste 5-404, Washington, DC 20037
- Phone
- (202) 741-2222
- Enumerated
- Jul 14, 2010
- Record last updated
- Aug 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240815004099); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 81 in District of Columbia → Look up another NPI →
Verify Faysal Haroun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD041093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
507 Medicare Part D claims for 122 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims. 41 claims were for opioids.
Most prescribed
- Eliquis113 claims
- Xarelto57 claims
- Ondansetron Hcl40 claims
- Oxycodone Hcl25 claims
- Enoxaparin Sodium21 claims
- Dexamethasone17 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.
Industry payments in 2024: $271.77
11 payments; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Bills Medicare through one group practice
- Fairview Express CareMinneapolis, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Faysal Haroun among 81 hematology & oncology physician records in District of Columbia
Faysal Haroun, M.D. is one of 81 hematology & oncology physician records with a practice address in District of Columbia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2009 · median 2002 among the 46 with a school on file
- Record last updated2017 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in District of Columbia
There are 81 hematology & oncology physician records in District of Columbia.
All 81 in District of Columbia → Every provider in Washington → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Austin Barrett, MDWashington, DC 200371427474097
- Julie Bauman, M.D. MPHWashington, DC 200371164431748
- Catherine Broome, MDWashington, DC 200371669470985
- Pavani Chalasani, M.DWashington, DC 200371689879967
- Henry Fox, M.D.Washington, DC 200371396810578
- Elmer Huerta, MDWashington, DC 200371386699734
- Bruce Kressel, M.D.Washington, DC 200371497861025
- Harold Mirsky, M.D.Washington, DC 200371093734402
Common questions
What is Faysal Haroun, M.D.'s NPI number?
Faysal Haroun, M.D.'s National Provider Identifier (NPI) is 1598078990, issued on Jul 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Faysal Haroun, M.D. located?
The NPPES record lists a practice address at 2150 Pennsylvania Ave NW Ste 5-404, Washington, DC, 20037. Phone: (202) 741-2222. Providers update this record themselves, so call before visiting.
How can I verify Faysal Haroun, M.D.'s license?
NPPES lists District of Columbia license number MD041093, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Faysal Haroun, M.D. prescribe under Medicare Part D?
In 2024, Faysal Haroun, M.D. had 507 Medicare Part D claims for 122 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.