Dr. Daniel P. Oconnor, DO
- Part D claims, 2024
- 226
- Hospital affiliations
- 2
- Industry payments
- $6,886
- Medical groups
- 3
- State license
- 1
- Practice address
- 2213 Cherry Street, Toledo, OH 43608
- Practice phone
- Call (419) 251-3232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Oconnor's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Daniel P. Oconnor is a pulmonologist in Toledo, Ohio
Dr. Oconnor practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health.
Dr. Oconnor's NPI, 1063070969, was assigned on June 5, 2019. Dr. Oconnor holds Michigan license 5151013620.
- NPI
- 1063070969NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406180462
- NPI enumeration date
- June 5, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (419) 251-3232
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel P. Oconnor practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio
Dr. Oconnor's primary practice is Mercy Health - St. Vincent Medical Center, at 2213 Cherry Street, Toledo, OH 43608 in Lucas County. The practice phone is (419) 251-3232.
- Mercy Health - St. Vincent Medical Center2213 Cherry Street, Toledo, OH 43608 · Lucas CountyPhone(419) 251-3232
Source: Dmand AI Affiliation Data
Dr. Daniel P. Oconnor is affiliated with 4 sites of care and 3 medical groups
Dr. Oconnor's primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health. Dr. Oconnor is also affiliated with Mercy Health - Tiffin Hospital. The medical group on file is Mercy Health Physicians. Dmand AI also links Dr. Oconnor to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel P. Oconnor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oconnor practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Vincent Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Daniel P. Oconnor is one of 611 pulmonologists in Ohio
Pulmonary disease is Dr. Oconnor's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Oconnor is licensed in Michigan.
Specialties and state licenses
- Pulmonary disease, MichiganPrimary
Pulmonologists near Dr. Oconnor
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Daniel P. Oconnor's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Oconnor's median patient age at 66, with 50% women.
Dr. Oconnor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Daniel P. Oconnor wrote 226 Medicare Part D claims in 2024
In 2024, Dr. Oconnor wrote 226 Medicare Part D claims for 62 patients. 32% of them were for generic drugs. CMS names the drug for 135 of them, across 5 drugs with 11 or more claims each, at $46,194 in total drug cost. In 2023, CMS named 43 claims across 3 drugs.
Dr. Oconnor's Part D claims by kind of drug, 2024
- Generic72 claims32%
- Brand-name154 claims68%
Dr. Oconnor's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Oconnor's Part D claims, 2024
- Antibiotics5%12 of 226 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 432024: 135214%
Drugs named by CMS: 5 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Daniel P. Oconnor offers telehealth to Medicare patients
Dr. Oconnor accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Oconnor as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Daniel P. Oconnor received $6,886 in industry payments from 2021 to 2025
CMS Open Payments shows 50 general payments to Dr. Oconnor from 14 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 60% of the total. Inari Medical, Inc. paid the most, $3,937.
General payments to Dr. Oconnor by program year, 2021 to 2025
General payments to Dr. Oconnor by kind, 2021 to 2025
- Travel and lodging$4,14760%
- Food and beverage$2,73940%
Companies that paid Dr. Oconnor the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel P. Oconnor's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Daniel P. Oconnor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Daniel P. Oconnor's NPI number?
Dr. Daniel P. Oconnor's NPI number is 1063070969. It was assigned on June 5, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel P. Oconnor?
Dr. Daniel P. Oconnor is a pulmonologist in Toledo, Ohio. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Daniel P. Oconnor practice?
Dr. Oconnor practices at 2213 Cherry Street, Toledo, OH 43608. Dr. Oconnor's primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Dr. Oconnor to 2 group practices and clinics and 2 medical groups.
What is Dr. Daniel P. Oconnor's office phone number?
The practice phone on file for Dr. Oconnor is (419) 251-3232.
What is Dr. Daniel P. Oconnor's medical license number?
Dr. Oconnor holds Michigan license 5151013620.
Which hospitals is Dr. Daniel P. Oconnor affiliated with?
Dr. Oconnor practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio. Dr. Oconnor is also affiliated with Mercy Health - Tiffin Hospital.
What medical group is Dr. Daniel P. Oconnor part of?
Dr. Oconnor is linked to Mercy Health Physicians. Dmand AI links Dr. Oconnor to 2 more medical groups.
Does Dr. Daniel P. Oconnor accept Medicare?
Yes. CMS lists Dr. Oconnor as accepting Medicare assignment.
Does Dr. Daniel P. Oconnor offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Oconnor as offering telehealth services.
What drugs does Dr. Daniel P. Oconnor prescribe most?
In 2024 Medicare Part D data, Dr. Oconnor's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Breo Ellipta.
Has Dr. Daniel P. Oconnor received payments from drug or device companies?
CMS Open Payments shows $6,886 in general payments to Dr. Oconnor from 14 companies from 2021 to 2025. The largest total came from Inari Medical, Inc.
How long has Dr. Daniel P. Oconnor been practicing?
Dr. Oconnor graduated from medical school in 2019, 7 years ago.
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