Dr. Paul Edward O'Brien, MD
- Medicare services, 2021
- 194
- Part D claims, 2021
- 97
- Industry payments
- $62
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 10500 Montgomery Rd, Montgomery, OH 45242
- Practice phone
- Call (937) 434-3180
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. O'Brien's professional email, personal email and mobile number
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Dr. Paul Edward O'Brien is a general surgeon in Montgomery, Ohio
Dr. O'Brien practices in Montgomery, Ohio.
Dr. O'Brien's NPI, 1912964933, was assigned on April 26, 2006. Dr. O'Brien holds Ohio license 35-03-8065-0.
- NPI
- 1912964933NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Practice phone
- (937) 434-3180
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Paul Edward O'Brien's practice address is in Montgomery, Ohio
Dr. O'Brien's practice address in the NPI Registry is 10500 Montgomery Rd, Montgomery, OH 45242, in Hamilton County. The practice phone is (937) 434-3180.
- NPI Registry address10500 Montgomery Rd, Montgomery, OH 45242 · Hamilton CountyPhone(937) 434-3180
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Paul Edward O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. O'Brien's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul Edward O'Brien is one of 1,056 general surgeons in Ohio
Surgery is Dr. O'Brien's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. O'Brien is licensed in Ohio.
Specialties and state licenses
- Surgery, OhioPrimary
General surgeons near Dr. O'Brien
Counts of general surgeons 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. Paul Edward O'Brien billed Medicare for 194 services in 2021
CMS data shows 194 Medicare services from Dr. O'Brien across 5 procedure codes in 2021. Medicare paid $9,468 for them.
Dr. O'Brien's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2212021: 19412%
- Surgery
- 2020: 262021: 0100%
Where Dr. O'Brien's Medicare services took place, 2021
- In an office11258%
- In a facility8242%
Dr. O'Brien compared with the Ohio median for general surgeons, 2021
- Dr. O'Brien
- Ohio median
- Medicare services
- 194vs 16815% above
- Part D claims
- 97vs 462.1 times
Medians across 1,031 general surgeons in Ohio with Dmand AI profiles that report each measure.
Dr. O'Brien's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Brien and other general surgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul Edward O'Brien wrote 97 Medicare Part D claims in 2021
In 2021, Dr. O'Brien wrote 97 Medicare Part D claims. They cover 4 drugs, with $549 in total drug cost. In 2020, CMS named 203 claims across 6 drugs.
Dr. O'Brien's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 2032021: 9752%
Drugs named by CMS: 4 in 2021, 6 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Paul Edward O'Brien received $62 in industry payments from 2018 to 2024
CMS Open Payments shows 3 general payments to Dr. O'Brien from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $29.
General payments to Dr. O'Brien by program year, 2018 to 2024
Companies that paid Dr. O'Brien the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Paul Edward 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Paul Edward 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 Dr. Paul Edward O'Brien's NPI number?
Dr. Paul Edward O'Brien's NPI number is 1912964933. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul Edward O'Brien?
Dr. Paul Edward O'Brien is a general surgeon in Montgomery, Ohio. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Paul Edward O'Brien practice?
Dr. O'Brien practices at 10500 Montgomery Rd, Montgomery, OH 45242.
What is Dr. Paul Edward O'Brien's office phone number?
The practice phone on file for Dr. O'Brien is (937) 434-3180.
What is Dr. Paul Edward O'Brien's medical license number?
Dr. O'Brien holds Ohio license 35-03-8065-0.
Does Dr. Paul Edward O'Brien accept Medicare?
Yes. CMS data shows Dr. O'Brien billed Medicare for 194 services in 2021.
What services does Dr. Paul Edward O'Brien bill to Medicare?
In 2021, Dr. O'Brien's most billed Medicare services were hospital inpatient care (99231), office visit, established patient (99212) and office visit, new patient (99202).
What drugs does Dr. Paul Edward O'Brien prescribe most?
In 2021 Medicare Part D data, Dr. O'Brien's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Amoxicillin-Clavulanate Potass and Tramadol HCl.
Has Dr. Paul Edward O'Brien received payments from drug or device companies?
CMS Open Payments shows $62 in general payments to Dr. O'Brien from 3 companies from 2018 to 2024. The largest total came from Novo Nordisk Inc.
How long has Dr. Paul Edward O'Brien been practicing?
Dr. O'Brien's NPI was assigned in 2006.
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