Doctor profile · Federal record
Dr. Aliza Gardenswartz, M.D.
Pediatric Hematology & Oncology Physician · Hawthorne, NY
- NPI 1073958112
- 13 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19 Bradhurst Ave
Hawthorne, NY 105322140
(914) 493-7997 - Mailing address
-
16 Highgate Ter
Bergenfield, NJ 076213920
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- July 9, 2020
- Specialty taxonomy
- 2080P0207X — NUCC code
- State license (1)
- New York #284247
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073958112. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
281
Distinct HCPCS
3
Medicare allowed
$40,917
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 168 | 45 | $206 | |
36430 |
Transfusion of blood or blood products | 85 | 24 | $48 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 28 | 15 | $78 |
In context: peer comparison
Among 4 peers in Hawthorne Pediatric Hematology & Oncology Physician, average services per provider: 62. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$44
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Csl Behring | 1 | $22.58 | |
| Kite Pharma, INC. | 1 | $21.53 |
By nature of payment
Frequently asked questions
What is Dr. Aliza Gardenswartz's medical specialty?
Dr. Aliza Gardenswartz practices Pediatric Hematology & Oncology Physician in Hawthorne, NY.
Where does Dr. Aliza Gardenswartz practice?
Dr. Aliza Gardenswartz practices at 19 Bradhurst Ave, Hawthorne, NY 105322140. Office phone: 9144937997.
What is Dr. Aliza Gardenswartz's NPI?
Dr. Aliza Gardenswartz's National Provider Identifier (NPI) is 1073958112, issued by NPPES.
What procedures does Dr. Aliza Gardenswartz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Transfusion of blood or blood products (HCPCS 36430); Infusion into a vein for therapy, prevention, or diagnosis (HCPCS 96365). Source: CMS Medicare Physician & Other Practitioners file.