Doctor profile · Federal record
Dr. Despina Siolas, MD, PHD
Medical Oncology Physician (CMS: Medical Oncology) · Hematology & Oncology Physician · New York, NY
- NPI 1598083552
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1305 York Ave Fl 12
New York, NY 100215663
(646) 962-6200
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- June 30, 2023
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- New York #263563
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598083552. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,576
Distinct HCPCS
10
Medicare allowed
$71,740
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2469 |
Injection, palonosetron hcl, 25 mcg | 760 | 16 | $1 | |
J9190 |
Injection, fluorouracil, 500 mg | 444 | 12 | $2 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 363 | 14 | $0 | |
J0640 |
Injection, leucovorin calcium, per 50 mg | 256 | 12 | $4 | |
96375 |
Injection of additional new drug or substance into vein | 202 | 20 | $18 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 42 | $103 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 107 | 23 | $154 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 102 | 43 | $145 | |
96368 |
Infusion into a vein for therapy, prevention, or diagnosis concurrent with another infusion | 64 | 11 | $23 | |
96416 |
Administration of prolonged chemotherapy into vein | 64 | 11 | $152 |
In context: peer comparison
Among 122 peers in this city , average services per provider: 215. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$2,550
Transactions
15
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 1 | $1,675.00 | |
| AstraZeneca Pharmaceuticals LP | 4 | $598.43 | |
| Ipsen Biopharmaceuticals, Inc | 4 | $102.21 | |
| TerSera Therapeutics LLC | 2 | $59.06 | |
| Novartis Pharmaceuticals Corporation | 1 | $31.25 | |
| TAIHO ONCOLOGY, INC. | 1 | $31.25 | |
| JAZZ PHARMACEUTICALS INC. | 1 | $30.52 | |
| Eisai Inc. | 1 | $22.61 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Despina Siolas's medical specialty?
Dr. Despina Siolas practices Medical Oncology Physician in New York, NY.
Where does Dr. Despina Siolas practice?
Dr. Despina Siolas practices at 1305 York Ave Fl 12, New York, NY 100215663. Office phone: 6469626200.
What is Dr. Despina Siolas's NPI?
Dr. Despina Siolas's National Provider Identifier (NPI) is 1598083552, issued by NPPES.
Does Dr. Despina Siolas accept Medicare assignment?
Yes. Dr. Despina Siolas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Despina Siolas commonly perform?
Top Medicare-reported procedures in 2023: Injection, palonosetron hcl, 25 mcg (HCPCS J2469); Injection, fluorouracil, 500 mg (HCPCS J9190); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.