Doctor profile · Federal record
Dr. Faysal Haroun, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Washington, DC
- NPI 1598078990
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2150 Pennsylvania Ave Nw Ste 5-404
Washington, DC 200373201
(202) 741-2222 - Mailing address
-
2150 Pennsylvania Ave Nw Ste 1-100, Hematology and Oncology
Washington, DC 200373201
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- August 1, 2017
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- District of Columbia #MD041093
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598078990. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
100,854
Distinct HCPCS
10
Medicare allowed
$3,008,659
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9271 |
Injection, pembrolizumab, 1 mg | 35,200 | 24 | $54 | |
J9299 |
Injection, nivolumab, 1 mg | 28,680 | 12 | $30 | |
J1439 |
Injection, ferric carboxymaltose, 1 mg | 23,800 | 16 | $1 | |
J1453 |
Injection, fosaprepitant, 1 mg | 8,550 | 20 | $0 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,028 | 24 | $0 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 570 | 20 | $1 | |
J2405 |
Injection, ondansetron hydrochloride, per 1 mg | 492 | 14 | $0 | |
J9045 |
Injection, carboplatin, 50 mg | 444 | 19 | $2 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 307 | 61 | $157 | |
96375 |
Injection of additional new drug or substance into vein | 284 | 29 | $18 |
In context: peer comparison
Among 17 peers in Washington Hematology & Oncology Physician, average services per provider: 881. This provider delivers 114× the peer median.Open Payments
Industry payments received
All-time total
$272
Transactions
11
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Incyte Corporation | 2 | $42.11 | |
| Ipsen Biopharmaceuticals, INC | 1 | $33.55 | |
| Merck Sharp & Dohme LLC | 1 | $32.66 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $30.20 | |
| Pfizer INC. | 1 | $28.56 | |
| Janssen Biotech, INC. | 1 | $23.21 | |
| Exelixis INC. | 1 | $21.97 | |
| Daiichi Sankyo INC. | 1 | $20.45 | |
| Pharmacosmos Therapeutics INC. | 1 | $20.08 | |
| Genentech USA, INC. | 1 | $18.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
501
Patients
81
Total drug cost
$814,735
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 181 | 40 | $159,975 |
| Xarelto (Rivaroxaban) | Brand | 53 | 13 | $54,918 |
| Oxycodone Hcl | Generic | 46 | 0 | $510 |
| Enoxaparin Sodium | Generic | 32 | 0 | $25,743 |
| Warfarin Sodium | Generic | 32 | 0 | $528 |
| Ondansetron Hcl | Generic | 26 | 16 | $293 |
| Tramadol Hcl | Generic | 22 | 0 | $58 |
| Prochlorperazine Maleate | Generic | 17 | 12 | $251 |
| Prednisone | Generic | 16 | 0 | $62 |
| Cabometyx (Cabozantinib S-Malate) | Brand | 15 | 0 | $415,034 |
Hospital affiliations
Frequently asked questions
What is Dr. Faysal Haroun's medical specialty?
Dr. Faysal Haroun practices Hematology & Oncology Physician in Washington, DC.
Where does Dr. Faysal Haroun practice?
Dr. Faysal Haroun practices at 2150 Pennsylvania Ave Nw Ste 5-404, Washington, DC 200373201. Office phone: 2027412222.
What is Dr. Faysal Haroun's NPI?
Dr. Faysal Haroun's National Provider Identifier (NPI) is 1598078990, issued by NPPES.
Does Dr. Faysal Haroun accept Medicare assignment?
Yes. Dr. Faysal Haroun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Faysal Haroun commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, nivolumab, 1 mg (HCPCS J9299); Injection, ferric carboxymaltose, 1 mg (HCPCS J1439). Source: CMS Medicare Physician & Other Practitioners file.