Doctor profile · Federal record

Dr. Daniel Oconnor, DO

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Toledo, OH

  • NPI 1063070969
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2222 Cherry St
Toledo, OH 436082673
(419) 251-4790
Mailing address
2222 Cherry St Ste 1400
Toledo, OH 436082669

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
August 1, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Ohio #34.017691 · Michigan #5151013620

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063070969. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,458
Transactions
26
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 9 $1,759.83
Medical Device Business Services, INC. 8 $514.78
Cook Incorporated 2 $394.28
Becton, Dickinson and Company 3 $334.54
GlaxoSmithKline, LLC. 2 $220.99
Axsome Therapeutics, INC. 1 $124.74
AstraZeneca Pharmaceuticals Lp 1 $108.95

By nature of payment

Travel and Lodging
$2,182
Food and Beverage
$1,276

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
43
Patients
0
Total drug cost
$20,166
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 17 0 $1,033
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 14 0 $11,686
Symbicort (Budesonide/Formoterol Fumarate) Brand 12 0 $7,447

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Oconnor's medical specialty?
Dr. Daniel Oconnor practices Pulmonary Disease Physician in Toledo, OH.
Where does Dr. Daniel Oconnor practice?
Dr. Daniel Oconnor practices at 2222 Cherry St, Toledo, OH 436082673. Office phone: 4192514790.
What is Dr. Daniel Oconnor's NPI?
Dr. Daniel Oconnor's National Provider Identifier (NPI) is 1063070969, issued by NPPES.
Does Dr. Daniel Oconnor accept Medicare assignment?
Yes. Dr. Daniel Oconnor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.