Doctor profile · Federal record

Dr. Allyson Flower, M.D.

Pediatric Hematology & Oncology Physician (CMS: Pediatric Medicine) · Hawthorne, NY

  • NPI 1053745232
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19 Skyline Dr, 1N-J08
Hawthorne, NY 105322134
(914) 493-7997
Mailing address
1085 Boston Post RD, Apartment 3
Rye, NY 105802949

Credentials & registration

NPPES · NUCC
NPI registered
August 2013 — 13 yrs on file
Profile last updated
July 13, 2016
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2080P0207X — NUCC code
State license (1)
New York #271651

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053745232. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
35
Distinct HCPCS
1
Medicare allowed
$7,074
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 35 24 $202

In context: peer comparison

Among 4 peers in Hawthorne Pediatric Hematology & Oncology Physician, average services per provider: 62. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$54
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $29.51
Kite Pharma, INC. 1 $24.74

By nature of payment

Food and Beverage
$54

Frequently asked questions

Auto-generated from federal data
What is Dr. Allyson Flower's medical specialty?
Dr. Allyson Flower practices Pediatric Hematology & Oncology Physician in Hawthorne, NY.
Where does Dr. Allyson Flower practice?
Dr. Allyson Flower practices at 19 Skyline Dr, Hawthorne, NY 105322134. Office phone: 9144937997.
What is Dr. Allyson Flower's NPI?
Dr. Allyson Flower's National Provider Identifier (NPI) is 1053745232, issued by NPPES.
Does Dr. Allyson Flower accept Medicare assignment?
Yes. Dr. Allyson Flower accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allyson Flower commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.