Allyson M. Flower, M.D.
NPI 1053745232ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Hawthorne, NY
Pediatrics, Pediatric Hematology-Oncology (M.D.) with Boston Children's Health Physicians LLP, practicing in Hawthorne, New York. Medicare paid $11,558 for services to 40 patients in 2024. Novartis Pharmaceuticals Corporation was the largest of 4 companies reporting payments in 2025, $334.74 in all, mostly food and beverage. Lists Westchester Medical Center as a hospital affiliation.
Overview
| NPI | 1053745232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 24, 2013 |
| Last updated in NPPES | Jul 13, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Hematology-Oncology Primary | 2080P0207X | 271651 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pediatric Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 1,858 across 26 procedure codes |
| Paid by Medicare | $11,558 |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Pediatric Medicine |
| Secondary specialties | Hematology/Oncology |
Medical group
- Boston Children's Health Physicians LLPWashingtonville, NY · 79 clinicians
Hospital affiliation
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$334.74 · 7 payments from 4 companies
- 2024$54.25 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $190.58 | 4 |
| Kite Pharma, Inc. | $101.33 | 1 |
| Rare Disease Therapeutics, Inc. | $23.61 | 1 |
| Merck Sharp & Dohme LLC | $19.22 | 1 |
What the 2025 payments were for
- Food and Beverage$334.74 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics, Pediatric Hematology-Oncology providers in Hawthorne
- 1003278680
- 1275768343
- 1669446399
- 1073958112
- 1366007742
- 1316947047
- 1972689818
- 1174698096
- 1720088453
- 1295722999
- 1588198105
- 1386298693
All Pediatrics, Pediatric Hematology-Oncology providers in New York →