Daniel P. O'Brien, PA-C
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 241
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 1 Akron General Avenue, Akron, OH 44307
- Practice phone
- Call (330) 344-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Daniel O'Brien'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.
Daniel P. O'Brien is a physician assistant in Akron, Ohio
Daniel O'Brien practices at Cleveland Clinic Akron General in Akron, Ohio, part of The Cleveland Clinic Foundation.
Daniel O'Brien's NPI, 1427578566, was assigned on June 20, 2017. Daniel O'Brien holds Ohio license 1144316.
- NPI
- 1427578566NPI Registry (opens in a new tab)
- NPI enumeration date
- June 20, 2017
- NPI status
- Active
- Practice phone
- (330) 344-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Daniel P. O'Brien practices at Cleveland Clinic Akron General in Akron, Ohio
Daniel O'Brien's primary practice is Cleveland Clinic Akron General, at 1 Akron General Avenue, Akron, OH 44307 in Summit County. The practice phone is (330) 344-6000.
- Cleveland Clinic Akron General1 Akron General Avenue, Akron, OH 44307 · Summit CountyPhone(330) 344-6000
Source: Dmand AI Affiliation Data
Daniel P. O'Brien is affiliated with 1 site of care and 3 medical groups
Daniel O'Brien's primary practice is Cleveland Clinic Akron General in Akron, Ohio, part of The Cleveland Clinic Foundation. The medical group on file is Cleveland Clinic. Dmand AI also links Daniel O'Brien to 2 more 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 Daniel P. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Akron General | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel P. O'Brien is one of 4,524 physician assistants in Ohio
Physician assistant is Daniel O'Brien's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Daniel O'Brien is licensed in Ohio.
Specialties and state licenses
- Physician assistant, OhioPrimary
Physician assistants near Daniel O'Brien
Counts of physician assistants 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
Daniel P. O'Brien treated 116 Medicare patients in 2024, average age 71
CMS counts 116 Medicare patients who saw Daniel O'Brien in 2024. The largest group is 65 to 74, with 40 patients. 73% of them have high blood pressure, and 72% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Daniel O'Brien's median patient age at 45, with 58% women.
Daniel O'Brien's Medicare patients by age, 2024
Daniel O'Brien's Medicare patients by sex, 2024
- Women7060%
- Men4640%
Chronic conditions among Daniel O'Brien's Medicare patients, 2024
- High blood pressure73%
- High cholesterol72%
- Arthritis57%
- Anxiety36%
- Diabetes36%
- Mood disorders32%
- Chronic kidney disease28%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Daniel O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel P. O'Brien wrote 241 Medicare Part D claims in 2024
In 2024, Daniel O'Brien wrote 241 Medicare Part D claims for 175 patients. 98% of them were for generic drugs.
Daniel O'Brien's Part D claims by kind of drug, 2024
- Generic235 claims98%
- Brand-name and other6 claims2%
Drug classes CMS tracks in Daniel O'Brien's Part D claims, 2024
- Opioids11%27 of 241 claims
- Antibiotics40%97 of 241 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Daniel P. O'Brien'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Daniel P. O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel P. O'Brien's NPI number?
Daniel P. O'Brien's NPI number is 1427578566. It was assigned on June 20, 2017, and it is active in the NPI Registry.
What does Daniel P. O'Brien specialize in?
Daniel P. O'Brien is a physician assistant in Akron, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Daniel P. O'Brien practice?
Daniel O'Brien practices at 1 Akron General Avenue, Akron, OH 44307. Daniel O'Brien's primary practice is Cleveland Clinic Akron General in Akron, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Daniel O'Brien to 2 medical groups.
What is Daniel P. O'Brien's office phone number?
The practice phone on file for Daniel O'Brien is (330) 344-6000.
What is Daniel P. O'Brien's medical license number?
Daniel O'Brien holds Ohio license 1144316.
Which hospitals is Daniel P. O'Brien affiliated with?
Daniel O'Brien practices at Cleveland Clinic Akron General in Akron, Ohio.
What medical group is Daniel P. O'Brien part of?
Daniel O'Brien is linked to Cleveland Clinic. Dmand AI links Daniel O'Brien to 2 more medical groups.
How many Medicare patients does Daniel P. O'Brien see?
CMS counts 116 Medicare patients who saw Daniel O'Brien in 2024, with an average age of 71.
How long has Daniel P. O'Brien been practicing?
Daniel O'Brien graduated from medical school in 2017, 9 years ago.
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