Daniel P. Oconnor, DO
Pulmonary Disease Physician · Toledo, OH
Daniel P. Oconnor, DO is a pulmonary disease physician with a practice address in Toledo, Ohio, and NPI 1063070969, issued on Jun 5, 2019. Check the license (Ohio 34.017691, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Daniel P. Oconnor
- Credential
- DO
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 34.017691 OH
5151013620 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2222 Cherry St, Toledo, OH 43608
- Phone
- (419) 251-4790
- Enumerated
- Jun 5, 2019
- Record last updated
- Aug 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250723001210); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 659 in Ohio → Look up another NPI →
Also registered at 2222 Cherry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Syed Abidi, M.D.Nephrology Physician1831196195
- Andrea Adams, FNP-CFamily Nurse Practitioner1174876908
- Shaheda Ahmed, MDAnatomic Pathology & Clinical Pathology Physician1851399315
- Arlette Aouad, M.D.Infectious Disease Physician1447241880
- Salil Avasthi, MDPulmonary Disease Physician1780849877
- Koury Bankowski, NPFamily Nurse Practitioner1114303724
Verify Daniel P. Oconnor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.017691Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
226 Medicare Part D claims for 62 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 68% of claims.
Most prescribed
- Albuterol Sulfate Hfa45 claims
- Trelegy Ellipta42 claims
- Breo Ellipta17 claims
- Fluticasone-Salmeterol16 claims
- Prednisone15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $3,458.11
26 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Mercy Health Physicians North Specialty Care LLCToledo, OH
- Mercy Medical Partners Northern Region Specialty Care LLCDefiance, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel P. Oconnor among 659 pulmonary disease physician records in Ohio
Daniel P. Oconnor, DO is one of 659 pulmonary disease physician records with a practice address in Ohio. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 94% of them.
- NPI issued2019 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2019 · median 2005 among the 516 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Ohio
There are 659 pulmonary disease physician records in Ohio.
All 659 in Ohio → Every provider in Toledo → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Salil Avasthi, MDToledo, OH 436081780849877
- Raheel Jamal, M.D.Toledo, OH 436081669463329
- Srinivas Katragadda, M.D.Toledo, OH 436081861483521
- Vijay Mahajan, M.D.Toledo, OH 436081568453959
- Nauman Naeem, M.D.Toledo, OH 436081093706764
- James Tita, D.O.Toledo, OH 436081811988579
- Anas Balaa, MDToledo, OH 436061598946527
- Aadil Maqsood, M.D.Toledo, OH 436061457760753
Common questions
What is Daniel P. Oconnor, DO's NPI number?
Daniel P. Oconnor, DO's National Provider Identifier (NPI) is 1063070969, issued on Jun 5, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Daniel P. Oconnor, DO located?
The NPPES record lists a practice address at 2222 Cherry St, Toledo, OH, 43608. Phone: (419) 251-4790. Providers update this record themselves, so call before visiting.
How can I verify Daniel P. Oconnor, DO's license?
NPPES lists Ohio license number 34.017691, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel P. Oconnor, DO prescribe under Medicare Part D?
In 2024, Daniel P. Oconnor, DO had 226 Medicare Part D claims for 62 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.