Dr. Benjamin M. O'Donnell, MD
- Medicare services, 2024
- 374
- Medicare patients, 2024
- 281
- Part D claims, 2024
- 1,565
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 543 Taylor Ave, Columbus, OH 43203
- Practice phone
- Call (614) 293-2229
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSU Internal Medicine
Columbus, Ohio
Find Dr. O'Donnell'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. Benjamin M. O'Donnell is an endocrinologist in Columbus, Ohio
Dr. O'Donnell practices at OSU Internal Medicine in Columbus, Ohio.
Dr. O'Donnell's NPI, 1932301181, was assigned on June 1, 2007. Dr. O'Donnell holds Ohio license 35.121286.
- NPI
- 1932301181NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183757537
- NPI enumeration date
- June 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (614) 293-2229
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin M. O'Donnell practices at OSU Internal Medicine in Columbus, Ohio
Dr. O'Donnell's primary practice is OSU Internal Medicine, at 543 Taylor Ave, Columbus, OH 43203 in Franklin County. The practice phone is (614) 293-2229.
- OSU Internal Medicine543 Taylor Ave, Columbus, OH 43203 · Franklin CountyPhone(614) 293-2229
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Benjamin M. O'Donnell is affiliated with 3 sites of care and 2 medical groups
Dr. O'Donnell's primary practice is OSU Internal Medicine in Columbus, Ohio. Dr. O'Donnell is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. O'Donnell to 1 more hospital and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Benjamin M. O'Donnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Donnell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSU Internal Medicine | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benjamin M. O'Donnell is one of 322 endocrinologists in Ohio
Endocrinology, diabetes and metabolism is Dr. O'Donnell's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. O'Donnell is licensed in Ohio.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, OhioPrimary
Endocrinologists near Dr. O'Donnell
Counts of endocrinologists 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. Benjamin M. O'Donnell billed Medicare for 374 services in 2024
CMS data shows 374 Medicare services from Dr. O'Donnell across 7 procedure codes in 2024, for 281 Medicare patients. Medicare paid $21,901 for them.
Dr. O'Donnell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2742024: 31716%
- Imaging
- 2023: 282024: 4354%
- Other services
- 2023: 02024: 14
Where Dr. O'Donnell's Medicare services took place, 2024
- In an office35795%
- In a facility175%
Dr. O'Donnell compared with the Ohio median for endocrinologists, 2024
- Dr. O'Donnell
- Ohio median
- Medicare services
- 374vs 44716% below
- Medicare patients
- 281vs 19842% above
- Part D claims
- 1,283vs 1,3606% below
Medians across 307 endocrinologists in Ohio with Dmand AI profiles that report each measure.
Dr. O'Donnell's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benjamin M. O'Donnell treated 281 Medicare patients in 2024, average age 69
CMS counts 281 Medicare patients who saw Dr. O'Donnell in 2024. The largest group is 65 to 74, with 131 patients. 74% of them have high cholesterol, and 73% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. O'Donnell's median patient age at 57, with 69% women.
Dr. O'Donnell's Medicare patients by age, 2024
Dr. O'Donnell's Medicare patients by sex, 2024
- Women17261%
- Men10939%
Chronic conditions among Dr. O'Donnell's Medicare patients, 2024
- High cholesterol74%
- High blood pressure73%
- Arthritis56%
- Diabetes53%
- Chronic kidney disease30%
- Mood disorders30%
- Anxiety29%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Donnell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin M. O'Donnell wrote 1,565 Medicare Part D claims in 2024
In 2024, Dr. O'Donnell wrote 1,565 Medicare Part D claims for 173 patients. 35% of them were for generic drugs. CMS names the drug for 1,283 of them, across 35 drugs with 11 or more claims each, at $598,817 in total drug cost. In 2023, CMS named 1,159 claims across 37 drugs.
Dr. O'Donnell's Part D claims by kind of drug, 2024
- Generic544 claims35%
- Brand-name902 claims58%
- Other119 claims8%
Dr. O'Donnell'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,1592024: 1,28311%
Drugs named by CMS: 35 in 2024, 37 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. Benjamin M. O'Donnell offers telehealth to Medicare patients
Dr. O'Donnell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. O'Donnell as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Benjamin M. O'Donnell'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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 |
| 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 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) |
| 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. Benjamin M. O'Donnell
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. Benjamin M. O'Donnell's NPI number?
Dr. Benjamin M. O'Donnell's NPI number is 1932301181. It was assigned on June 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin M. O'Donnell?
Dr. Benjamin M. O'Donnell is an endocrinologist in Columbus, Ohio. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. Benjamin M. O'Donnell practice?
Dr. O'Donnell practices at 543 Taylor Ave, Columbus, OH 43203. Dr. O'Donnell's primary practice is OSU Internal Medicine in Columbus, Ohio. Dmand AI also links Dr. O'Donnell to 1 hospital and 1 medical group.
What is Dr. Benjamin M. O'Donnell's office phone number?
The practice phone on file for Dr. O'Donnell is (614) 293-2229.
What is Dr. Benjamin M. O'Donnell's medical license number?
Dr. O'Donnell holds Ohio license 35.121286.
Which hospitals is Dr. Benjamin M. O'Donnell affiliated with?
Dr. O'Donnell is affiliated with Ohio State University Hospital. Dmand AI links Dr. O'Donnell to 1 more hospital.
What medical group is Dr. Benjamin M. O'Donnell part of?
Dr. O'Donnell is linked to Ohio State University Physicians. Dmand AI links Dr. O'Donnell to 1 more medical group.
Does Dr. Benjamin M. O'Donnell accept Medicare?
Yes. CMS data shows Dr. O'Donnell billed Medicare for 374 services in 2024, and Dr. O'Donnell accepts Medicare assignment.
Does Dr. Benjamin M. O'Donnell offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. O'Donnell as offering telehealth services.
How many Medicare patients does Dr. Benjamin M. O'Donnell see?
CMS counts 281 Medicare patients who saw Dr. O'Donnell in 2024, with an average age of 69.
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What services does Dr. Benjamin M. O'Donnell bill to Medicare?
In 2024, Dr. O'Donnell's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and ultrasound (76536).
What drugs does Dr. Benjamin M. O'Donnell prescribe most?
In 2024 Medicare Part D data, Dr. O'Donnell's most prescribed drugs by claims were Mounjaro, Levothyroxine Sodium and Ozempic.
How long has Dr. Benjamin M. O'Donnell been practicing?
Dr. O'Donnell graduated from medical school in 2007, 19 years ago.
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