Dr. David J. Nicholson, DO
- Medicare services, 2024
- 1,772
- Medicare patients, 2024
- 1,015
- Part D claims, 2024
- 3,618
- MIPS score, 2024
- 80
- Hospital affiliations
- 5
- Practice address
- 551 W Central Ave, Delaware, OH 43015
- Practice phone
- Call (614) 533-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OhioHealth Physician Group
Delaware, Ohio
Find Dr. Nicholson'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. David J. Nicholson is a cardiologist in Delaware, Ohio
Dr. Nicholson practices at OhioHealth Physician Group in Delaware, Ohio.
Dr. Nicholson's NPI, 1083779466, was assigned on December 26, 2006. Dr. Nicholson graduated from Ohio University, College of Osteopathic Medicine in 2004. Dr. Nicholson holds Ohio license 34.008840.
- NPI
- 1083779466NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012918030
- NPI enumeration date
- December 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 533-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David J. Nicholson practices at OhioHealth Physician Group in Delaware, Ohio
Dr. Nicholson's primary practice is OhioHealth Physician Group, at 551 W Central Ave, Delaware, OH 43015 in Delaware County. The practice phone is (614) 533-5500.
- OhioHealth Physician Group551 W Central Ave, Delaware, OH 43015 · Delaware CountyPhone(614) 533-5500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David J. Nicholson is affiliated with 7 sites of care and 2 medical groups
Dr. Nicholson's primary practice is OhioHealth Physician Group in Delaware, Ohio. Dr. Nicholson is also affiliated with OhioHealth Grady Memorial Hospital. The medical group on file is OhioHealth Physician Group. Dmand AI also links Dr. Nicholson to 4 more hospitals, 1 group practice or clinic 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. David J. Nicholson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nicholson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Physician Group | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David J. Nicholson is one of 945 cardiologists in Ohio
Cardiovascular disease is Dr. Nicholson's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Nicholson is licensed in Ohio.
Specialties and state licenses
- Cardiovascular disease, OhioPrimary
Cardiologists near Dr. Nicholson
Counts of cardiologists 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. David J. Nicholson billed Medicare for 1,772 services in 2024
CMS data shows 1,772 Medicare services from Dr. Nicholson across 24 procedure codes in 2024, for 1,015 Medicare patients. Medicare paid $86,544 for them.
Dr. Nicholson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,1902024: 1,06710%
- Office and hospital visits
- 2023: 5242024: 5444%
- Imaging
- 2023: 2222024: 16127%
Where Dr. Nicholson's Medicare services took place, 2024
- In an office43424%
- In a facility1,33876%
Dr. Nicholson compared with the Ohio median for cardiologists, 2024
- Dr. Nicholson
- Ohio median
- Medicare services
- 1,772vs 1,43424% above
- Medicare patients
- 1,015vs 82124% above
- Part D claims
- 3,388vs 1,3202.6 times
Medians across 942 cardiologists in Ohio with Dmand AI profiles that report each measure.
Dr. Nicholson'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nicholson and other cardiologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David J. Nicholson treated 1,015 Medicare patients in 2024, average age 76
CMS counts 1,015 Medicare patients who saw Dr. Nicholson in 2024. The largest group is 65 to 74, with 407 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.71, 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. Nicholson's median patient age at 74, with 48% women.
Dr. Nicholson's Medicare patients by age, 2024
Dr. Nicholson's Medicare patients by sex, 2024
- Women51351%
- Men50249%
Chronic conditions among Dr. Nicholson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Arthritis56%
- Atrial fibrillation47%
- Heart failure40%
- Diabetes39%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nicholson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David J. Nicholson wrote 3,618 Medicare Part D claims in 2024
In 2024, Dr. Nicholson wrote 3,618 Medicare Part D claims for 550 patients. 79% of them were for generic drugs. CMS names the drug for 3,388 of them, across 42 drugs with 11 or more claims each, at $794,756 in total drug cost. In 2023, CMS named 3,976 claims across 44 drugs.
Dr. Nicholson's Part D claims by kind of drug, 2024
- Generic2,843 claims79%
- Brand-name775 claims21%
Dr. Nicholson'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. Nicholson's Part D claims, 2024
- Antibiotics0%18 of 3,618 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: 3,9762024: 3,38815%
Drugs named by CMS: 42 in 2024, 44 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. David J. Nicholson scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Nicholson for performance year 2024, reported as part of a group. Dr. Nicholson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nicholson's MIPS scores, performance year 2024
- 80of 100Final score
- 58.7of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David J. Nicholson received $31,212 in industry payments from 2016 to 2025
CMS Open Payments shows 173 general payments to Dr. Nicholson from 25 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 70% of the total. Boston Scientific Corporation paid the most, $24,009.
General payments to Dr. Nicholson by program year, 2016 to 2025
General payments to Dr. Nicholson by kind, 2016 to 2025
- Speaker and faculty fees$22,00070%
- Food and beverage$5,65818%
- Travel and lodging$1,8346%
- Consulting fees$1,5905%
- Education$1300%
Companies that paid Dr. Nicholson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David J. Nicholson graduated from Ohio University, College of Osteopathic Medicine
Dr. Nicholson graduated from Ohio University, College of Osteopathic Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David J. Nicholson'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)Clinician Public Reporting: Overall MIPS Performance (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. David J. Nicholson
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. David J. Nicholson's NPI number?
Dr. David J. Nicholson's NPI number is 1083779466. It was assigned on December 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David J. Nicholson?
Dr. David J. Nicholson is a cardiologist in Delaware, Ohio. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. David J. Nicholson practice?
Dr. Nicholson practices at 551 W Central Ave, Delaware, OH 43015. Dr. Nicholson's primary practice is OhioHealth Physician Group in Delaware, Ohio. Dmand AI also links Dr. Nicholson to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. David J. Nicholson's office phone number?
The practice phone on file for Dr. Nicholson is (614) 533-5500.
What is Dr. David J. Nicholson's medical license number?
Dr. Nicholson holds Ohio license 34.008840.
Which hospitals is Dr. David J. Nicholson affiliated with?
Dr. Nicholson is affiliated with OhioHealth Grady Memorial Hospital. Dmand AI links Dr. Nicholson to 4 more hospitals.
What medical group is Dr. David J. Nicholson part of?
Dr. Nicholson is linked to OhioHealth Physician Group. Dmand AI links Dr. Nicholson to 1 more medical group.
Does Dr. David J. Nicholson accept Medicare?
Yes. CMS data shows Dr. Nicholson billed Medicare for 1,772 services in 2024, and Dr. Nicholson accepts Medicare assignment.
What is Dr. David J. Nicholson's MIPS score?
Dr. Nicholson's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. David J. Nicholson see?
CMS counts 1,015 Medicare patients who saw Dr. Nicholson in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. David J. Nicholson bill to Medicare?
In 2024, Dr. Nicholson's most billed Medicare services were heart test or procedure (93306), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. David J. Nicholson go to medical school?
Dr. Nicholson graduated from Ohio University, College of Osteopathic Medicine in 2004.
What drugs does Dr. David J. Nicholson prescribe most?
In 2024 Medicare Part D data, Dr. Nicholson's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Atorvastatin Calcium.
Has Dr. David J. Nicholson received payments from drug or device companies?
CMS Open Payments shows $31,212 in general payments to Dr. Nicholson from 25 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. David J. Nicholson been practicing?
Dr. Nicholson graduated from medical school in 2004, 22 years ago.
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