Dr. Timothy Patrick O'Donnell, MD
- Medicare services, 2024
- 180
- Medicare patients, 2024
- 167
- Part D claims, 2024
- 171
- Hospital affiliations
- 1
- Industry payments
- $1,598
- Practice address
- 3700 Kolbe Road, Lorain, OH 44053
- Practice phone
- Call (440) 960-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Timothy Patrick O'Donnell is a colorectal surgeon in Lorain, Ohio
Dr. O'Donnell practices at Mercy Health - Lorain Hospital in Lorain, Ohio, part of Bon Secours Mercy Health.
Dr. O'Donnell's NPI, 1760485510, was assigned on May 24, 2005. Dr. O'Donnell graduated from Georgetown University School of Medicine in 1997. Dr. O'Donnell holds Ohio license 35082804.
- NPI
- 1760485510NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305879875
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 960-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Patrick O'Donnell practices at Mercy Health - Lorain Hospital in Lorain, Ohio
Dr. O'Donnell's primary practice is Mercy Health - Lorain Hospital, at 3700 Kolbe Road, Lorain, OH 44053 in Lorain County. The practice phone is (440) 960-4000.
- Mercy Health - Lorain Hospital3700 Kolbe Road, Lorain, OH 44053 · Lorain CountyPhone(440) 960-4000
Source: Dmand AI Affiliation Data
Dr. Timothy Patrick O'Donnell is affiliated with 4 sites of care and 4 medical groups
Dr. O'Donnell's primary practice is Mercy Health - Lorain Hospital in Lorain, Ohio, part of Bon Secours Mercy Health. The medical group on file is University Hospitals Medical Practices. Dmand AI also links Dr. O'Donnell to 3 more group practices and clinics and 3 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. Timothy Patrick O'Donnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Donnell practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - Lorain Hospital | Available with a free account |
| +3 more sites and 3 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. Timothy Patrick O'Donnell is one of 104 colorectal surgeons in Ohio
Colon and rectal surgery is Dr. O'Donnell's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. O'Donnell is licensed in Ohio.
Specialties and state licenses
- Colon and rectal surgery, OhioPrimary
Colorectal surgeons near Dr. O'Donnell
Counts of colorectal 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. Timothy Patrick O'Donnell billed Medicare for 180 services in 2024
CMS data shows 180 Medicare services from Dr. O'Donnell across 6 procedure codes in 2024, for 167 Medicare patients. Medicare paid $17,475 for them.
Dr. O'Donnell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1582024: 13713%
- Surgery
- 2023: 422024: 432%
- Imaging
- 2023: 112024: 0100%
Where Dr. O'Donnell's Medicare services took place, 2024
- In an office11262%
- In a facility6838%
Dr. O'Donnell compared with the Ohio median for colorectal surgeons, 2024
- Dr. O'Donnell
- Ohio median
- Medicare services
- 180vs 1706% above
- Medicare patients
- 167vs 12830% above
- Part D claims
- 105vs 5688% above
Medians across 99 colorectal surgeons 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.
Need commercial claims for Dr. O'Donnell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Donnell and other colorectal surgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Patrick O'Donnell treated 167 Medicare patients in 2024, average age 72
CMS counts 167 Medicare patients who saw Dr. O'Donnell in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.10, 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 60, with 52% women.
Dr. O'Donnell's Medicare patients by age, 2024
Dr. O'Donnell's Medicare patients by sex, 2024
- Women8752%
- Men8048%
Chronic conditions among Dr. O'Donnell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes43%
- Ischemic heart disease41%
- Chronic kidney disease38%
- COPD36%
- Anxiety34%
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 60
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy Patrick O'Donnell wrote 171 Medicare Part D claims in 2024
In 2024, Dr. O'Donnell wrote 171 Medicare Part D claims for 108 patients. 97% of them were for generic drugs. CMS names the drug for 105 of them, across 1 drug with 11 or more claims each, at $440 in total drug cost. In 2023, CMS named 103 claims across 1 drug.
Dr. O'Donnell's Part D claims by kind of drug, 2024
- Generic166 claims97%
- Brand-name and other5 claims3%
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.
Drug classes CMS tracks in Dr. O'Donnell's Part D claims, 2024
- Opioids66%113 of 171 claims
- Antibiotics11%19 of 171 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: 1032024: 1052%
Drugs named by CMS: 1 in 2024, 1 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. Timothy Patrick O'Donnell ranks in the 47th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. O'Donnell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. O'Donnell, more than 47% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. O'Donnell ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 47th percentile16 procedures
- Colonoscopy
- 44th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Timothy Patrick O'Donnell received $1,598 in industry payments from 2016 to 2024
CMS Open Payments shows 31 general payments to Dr. O'Donnell from 15 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 62% of the total. Intuitive Surgical, Inc. paid the most, $1,078.
General payments to Dr. O'Donnell by program year, 2016 to 2024
General payments to Dr. O'Donnell by kind, 2016 to 2024
- Travel and lodging$98462%
- Food and beverage$61438%
Companies that paid Dr. O'Donnell the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Patrick O'Donnell graduated from Georgetown University School of Medicine
Dr. O'Donnell graduated from Georgetown University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy Patrick 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Timothy Patrick 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. Timothy Patrick O'Donnell's NPI number?
Dr. Timothy Patrick O'Donnell's NPI number is 1760485510. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Patrick O'Donnell?
Dr. Timothy Patrick O'Donnell is a colorectal surgeon in Lorain, Ohio. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Timothy Patrick O'Donnell practice?
Dr. O'Donnell practices at 3700 Kolbe Road, Lorain, OH 44053. Dr. O'Donnell's primary practice is Mercy Health - Lorain Hospital in Lorain, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Dr. O'Donnell to 3 group practices and clinics and 3 medical groups.
What is Dr. Timothy Patrick O'Donnell's office phone number?
The practice phone on file for Dr. O'Donnell is (440) 960-4000.
What is Dr. Timothy Patrick O'Donnell's medical license number?
Dr. O'Donnell holds Ohio license 35082804.
Which hospitals is Dr. Timothy Patrick O'Donnell affiliated with?
Dr. O'Donnell practices at Mercy Health - Lorain Hospital in Lorain, Ohio.
What medical group is Dr. Timothy Patrick O'Donnell part of?
Dr. O'Donnell is linked to University Hospitals Medical Practices. Dmand AI links Dr. O'Donnell to 3 more medical groups.
Does Dr. Timothy Patrick O'Donnell accept Medicare?
Yes. CMS data shows Dr. O'Donnell billed Medicare for 180 services in 2024, and Dr. O'Donnell accepts Medicare assignment.
How many Medicare patients does Dr. Timothy Patrick O'Donnell see?
CMS counts 167 Medicare patients who saw Dr. O'Donnell in 2024, with an average age of 72.
What services does Dr. Timothy Patrick O'Donnell bill to Medicare?
In 2024, Dr. O'Donnell's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and hospital inpatient care (99221).
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Where did Dr. Timothy Patrick O'Donnell go to medical school?
Dr. O'Donnell graduated from Georgetown University School of Medicine in 1997.
What drugs does Dr. Timothy Patrick O'Donnell prescribe most?
In 2024 Medicare Part D data, Dr. O'Donnell's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Timothy Patrick O'Donnell received payments from drug or device companies?
CMS Open Payments shows $1,598 in general payments to Dr. O'Donnell from 15 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Timothy Patrick O'Donnell been practicing?
Dr. O'Donnell graduated from medical school in 1997, 29 years ago.
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