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Dr. Conor Holland, DO
NPI1346703204PAC ID7315273083
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 35
- Publications
- 4
- Hospital affiliations
- 4
- Industry payments
- $2,067
- Practice address
- 275 Taylor Station Road, Columbus, OH 43213
- Practice phone
- Call (614) 751-4466
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Taylor Station Surgical Center
Surgery Center - Medicare-Certified · Columbus, Ohio
Find Dr. Holland's professional email, personal email and mobile number
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Dr. Conor Holland is a general surgeon in Columbus, Ohio
Dr. Holland practices at Taylor Station Surgical Center in Columbus, Ohio.
Dr. Holland's NPI, 1346703204, was assigned on April 8, 2019. Dr. Holland graduated from Ohio University, College of Osteopathic Medicine in 2019. Dr. Holland holds Michigan license 5101027927.
NPI and contact details
- NPI
- 1346703204NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315273083
- NPI enumeration date
- April 8, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 751-4466
- 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. Conor Holland practices at Taylor Station Surgical Center in Columbus, Ohio
Dr. Holland's primary practice is Taylor Station Surgical Center, at 275 Taylor Station Road, Columbus, OH 43213. The practice phone is (614) 751-4466.
- Taylor Station Surgical Center275 Taylor Station Road, Columbus, OH 43213Phone(614) 751-4466
Source: Dmand AI Affiliation Data
Dr. Conor Holland is affiliated with 8 sites of care and 3 medical groups
Dr. Holland's primary practice is Taylor Station Surgical Center in Columbus, Ohio. Dr. Holland is also affiliated with Mount Carmel East. The medical group on file is Mount Carmel Medical Group. Dmand AI also links Dr. Holland to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Taylor Station Surgical CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Conor Holland's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Holland practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Taylor Station Surgical Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Conor Holland is one of 1,056 general surgeons in Ohio
Surgery is Dr. Holland's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Holland is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Holland
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. Conor Holland treated 12 Medicare patients in 2024, average age 74
CMS counts 12 Medicare patients who saw Dr. Holland in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.60, 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. Holland's median patient age at 59, with 55% women.
Medicare patients, 202412
Average age74
Average risk score1.60
Dr. Holland's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Holland's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Holland's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Conor Holland wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Holland wrote 35 Medicare Part D claims for 23 patients. 97% of them were for generic drugs. CMS names the drug for 31 of them, across 2 drugs with 11 or more claims each, at $132 in total drug cost. In 2022, CMS named 75 claims across 3 drugs.
Part D claims, 202435
Drugs named by CMS2
Total drug cost$132
Part D patients23
Dr. Holland's Part D claims by kind of drug, 2024
- Generic34 claims97%
- Brand-name and other1 claims3%
Dr. Holland's most prescribed drugs by claims, 2023
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. Holland's Part D claims, 2024
- Opioids60%21 of 35 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 752023: 3159%
Drugs named by CMS: 2 in 2023, 3 in 2022.
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. Conor Holland ranks in the 42nd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Holland accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Holland, more than 42% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Holland ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 42nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 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. Conor Holland has 4 publications on record
Dmand AI links 4 papers to Dr. Holland, published from 2022 to 2024. 2023 was the busiest year, with 2. Dr. Holland's most frequent co-authors are Lowell W. Chambers, MD, Elliot A. Dobkin, DO and Samuel Alexander Kociola.
Papers4
Years published2022 to 2024
Dr. Holland's papers by year, 2022 to 2024
Dr. Holland's most frequent co-authors
- Lowell W. Chambers, MD1 shared paper
- Elliot A. Dobkin, DO1 shared paper
- Samuel Alexander Kociola1 shared paper
Recent publications by Dr. Holland
CoffeeDefecationDigestive System Surgical Procedures
J Gastrointest Surg
Catheters, IndwellingDiverticulitis, ColonicIntestinal Fistula
See who Dr. Holland researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Holland works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Conor Holland received $2,067 in industry payments from 2021 to 2025
CMS Open Payments shows 31 general payments to Dr. Holland from 5 drug and device companies from 2021 to 2025. Travel and lodging make up the largest share, 56% of the total. W. L. Gore & Associates, Inc. paid the most, $1,652.
General payments to Dr. Holland by program year, 2021 to 2025
General payments to Dr. Holland by kind, 2021 to 2025
$2.1Kin total
- Travel and lodging$1,16756%
- Food and beverage$90044%
Companies that paid Dr. Holland the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Conor Holland graduated from Ohio University, College of Osteopathic Medicine
Dr. Holland graduated from Ohio University, College of Osteopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Conor Holland'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Conor Holland
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. Conor Holland's NPI number?
Dr. Conor Holland's NPI number is 1346703204. It was assigned on April 8, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Conor Holland?
Dr. Conor Holland is a general surgeon in Columbus, Ohio. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Conor Holland practice?
Dr. Holland practices at 275 Taylor Station Road, Columbus, OH 43213. Dr. Holland's primary practice is Taylor Station Surgical Center in Columbus, Ohio. Dmand AI also links Dr. Holland to 3 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Conor Holland's office phone number?
The practice phone on file for Dr. Holland is (614) 751-4466.
What is Dr. Conor Holland's medical license number?
Dr. Holland holds Michigan license 5101027927.
Which hospitals is Dr. Conor Holland affiliated with?
Dr. Holland is affiliated with Mount Carmel East. Dmand AI links Dr. Holland to 3 more hospitals.
What medical group is Dr. Conor Holland part of?
Dr. Holland is linked to Mount Carmel Medical Group. Dmand AI links Dr. Holland to 2 more medical groups.
Does Dr. Conor Holland accept Medicare?
Yes. CMS lists Dr. Holland as accepting Medicare assignment.
How many Medicare patients does Dr. Conor Holland see?
CMS counts 12 Medicare patients who saw Dr. Holland in 2024, with an average age of 74.
Where did Dr. Conor Holland go to medical school?
Dr. Holland graduated from Ohio University, College of Osteopathic Medicine in 2019.
Show 5 more questionsShow fewer questions
What drugs does Dr. Conor Holland prescribe most?
In 2023 Medicare Part D data, Dr. Holland's most prescribed drugs by claims were Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Conor Holland received payments from drug or device companies?
CMS Open Payments shows $2,067 in general payments to Dr. Holland from 5 companies from 2021 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Conor Holland been practicing?
Dr. Holland graduated from medical school in 2019, 7 years ago.
Does Dr. Conor Holland do research?
Dmand AI links 4 publications to Dr. Holland, published from 2022 to 2024.
Who does Dr. Conor Holland publish with?
Dr. Holland's most frequent co-authors are Lowell W. Chambers, MD (1 shared paper), Elliot A. Dobkin, DO (1 shared paper) and Samuel Alexander Kociola (1 shared paper).
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