Doctor profile · Federal record
Dr. Kevin Diasti
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Medical Oncology Physician · Internal Medicine Physician · Leesburg, VA
- NPI 1376049304
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
44035 Riverside Pkwy Ste 300
Leesburg, VA 201768260
(571) 350-8400
fax (703) 724-7503 - Additional location
-
1 Medical Dr
Lebanon, NH 037561000
(603) 650-5000 - Mailing address
-
3040 Williams Dr Ste 100
Fairfax, VA 220314618
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- November 3, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Virginia #0101282917
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376049304. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$456
Transactions
12
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Myriad Genetic Laboratories, Inc. | 1 | $130.04 | |
| BIOPROTECT MEDICAL, INC. | 1 | $85.42 | |
| Novartis Pharmaceuticals Corporation | 3 | $84.15 | |
| Genentech USA, Inc. | 2 | $49.37 | |
| Novocure Inc. | 2 | $40.74 | |
| Daiichi Sankyo Inc. | 1 | $27.98 | |
| Eisai Inc. | 1 | $20.62 | |
| Acrotech Biopharma Inc. | 1 | $17.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
55
Patients
0
Total drug cost
$238,569
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 30 | 0 | $205 |
| Letrozole | Generic | 13 | 0 | $68 |
| Sprycel (Dasatinib) | Brand | 12 | 0 | $238,296 |
Hospital affiliations
Frequently asked questions
What is Dr. Kevin Diasti's medical specialty?
Dr. Kevin Diasti practices Hematology & Oncology Physician in Leesburg, VA.
Where does Dr. Kevin Diasti practice?
Dr. Kevin Diasti practices at 44035 Riverside Pkwy Ste 300, Leesburg, VA 201768260. Office phone: 5713508400.
What is Dr. Kevin Diasti's NPI?
Dr. Kevin Diasti's National Provider Identifier (NPI) is 1376049304, issued by NPPES.
Does Dr. Kevin Diasti accept Medicare assignment?
Yes. Dr. Kevin Diasti accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.