Doctor profile · Federal record

Dr. Derek Oswald, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Lima, OH

  • NPI 1598392789
  • Accepts Medicare
  • 6 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
730 W Market St
Lima, OH 458014602
(419) 226-5558

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
July 29, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Illinois #036167948 · Ohio #34.016191 · Michigan #5101027290

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598392789. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$51
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $51.33

By nature of payment

Food and Beverage
$51

Frequently asked questions

Auto-generated from federal data
What is Dr. Derek Oswald's medical specialty?
Dr. Derek Oswald practices Emergency Medicine Physician in Lima, OH.
Where does Dr. Derek Oswald practice?
Dr. Derek Oswald practices at 730 W Market St, Lima, OH 458014602. Office phone: 4192265558.
What is Dr. Derek Oswald's NPI?
Dr. Derek Oswald's National Provider Identifier (NPI) is 1598392789, issued by NPPES.
Does Dr. Derek Oswald accept Medicare assignment?
Yes. Dr. Derek Oswald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.