Doctor profile · Federal record

Dr. Lionel Chow, MD, PHD

Pediatric Hematology & Oncology Physician (CMS: Hematology/Oncology) · Dayton, OH

  • NPI 1568619500
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1 Childrens Plz
Dayton, OH 454041815
(937) 641-4000
fax (937) 641-4500
Additional location
3333 W Tech RD
Miamisburg, OH 453420955
Additional location
967 Bellefontaine Ave
Lima, OH 458042888
Mailing address
Po Box 933432
Cleveland, OH 441930039

Credentials & registration

NPPES · NUCC
NPI registered
August 2008 — 18 yrs on file
Profile last updated
October 7, 2023
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
2080P0207X — NUCC code
State license (1)
Ohio #35.094807
Medicaid
OH #0081771

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568619500. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6,370
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
SpringWorks Therapeutics, Inc. 2 $6,370.00

By nature of payment

Consulting Fee
$6,370

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$246,431
Drug Type Claims Patients Total cost
Koselugo (Selumetinib/Vitamin E Tpgs) Brand 11 0 $246,431

Frequently asked questions

Auto-generated from federal data
What is Dr. Lionel Chow's medical specialty?
Dr. Lionel Chow practices Pediatric Hematology & Oncology Physician in Dayton, OH.
Where does Dr. Lionel Chow practice?
Dr. Lionel Chow practices at 1 Childrens Plz, Dayton, OH 454041815. Office phone: 9376414000.
What is Dr. Lionel Chow's NPI?
Dr. Lionel Chow's National Provider Identifier (NPI) is 1568619500, issued by NPPES.
Does Dr. Lionel Chow accept Medicare assignment?
Yes. Dr. Lionel Chow accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.