Dr. David A. Dunn, MD
- Medicare services, 2024
- 1,291
- Medicare patients, 2024
- 304
- Part D claims, 2024
- 11,497
- Hospital affiliations
- 3
- Industry payments
- $151
- Practice address
- 3 Lyon Pl, Ogdensburg, NY 13669
- Practice phone
- Call (315) 394-7542
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Claxton Medical
Ogdensburg, New York
Find Dr. Dunn'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 A. Dunn is a general practice physician in Ogdensburg, New York
Dr. Dunn practices at Claxton Medical in Ogdensburg, New York.
Dr. Dunn's NPI, 1801824255, was assigned on June 28, 2006. Dr. Dunn graduated from Albany Medical College in 1983. Dr. Dunn holds New York license 161865.
- NPI
- 1801824255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325046394
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 394-7542
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David A. Dunn practices at Claxton Medical in Ogdensburg, New York
Dr. Dunn's primary practice is Claxton Medical, at 3 Lyon Pl, Ogdensburg, NY 13669 in Saint Lawrence County. The practice phone is (315) 394-7542.
- Claxton Medical3 Lyon Pl, Ogdensburg, NY 13669 · Saint Lawrence CountyPhone(315) 394-7542
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David A. Dunn is affiliated with 10 sites of care and 4 medical groups
Dr. Dunn's primary practice is Claxton Medical in Ogdensburg, New York. Dr. Dunn is also affiliated with Samaritan Medical Center. The medical group on file is Carthage Area Hospital. Dmand AI also links Dr. Dunn to 2 more hospitals, 3 group practices and clinics, 3 medical groups, 1 physician office, 1 hospice and 1 skilled nursing facility, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David A. Dunn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dunn practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Claxton Medical | Available with a free account |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David A. Dunn is one of 397 general practice physicians in New York
General practice is Dr. Dunn's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Dunn is licensed in New York.
Specialties and state licenses
- General practice, New YorkPrimary
General practice physicians near Dr. Dunn
Counts of general practice physicians 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 A. Dunn billed Medicare for 1,291 services in 2024
CMS data shows 1,291 Medicare services from Dr. Dunn across 7 procedure codes in 2024, for 304 Medicare patients. Medicare paid $68,317 for them. Every service was in an office.
Dr. Dunn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2612024: 1,2451%
- Other services
- 2023: 572024: 4619%
Dr. Dunn compared with the New York median for general practice physicians, 2024
- Dr. Dunn
- New York median
- Medicare services
- 1,291vs 3563.6 times
- Medicare patients
- 304vs 1402.2 times
- Part D claims
- 10,702vs 12684.9 times
Medians across 362 general practice physicians in New York with Dmand AI profiles that report each measure.
Dr. Dunn'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. David A. Dunn treated 304 Medicare patients in 2024, average age 78
CMS counts 304 Medicare patients who saw Dr. Dunn in 2024. The largest group is 75 to 84, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dunn's median patient age at 74, with 48% women.
Dr. Dunn's Medicare patients by age, 2024
Dr. Dunn's Medicare patients by sex, 2024
- Women15852%
- Men14648%
Chronic conditions among Dr. Dunn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes39%
- Mood disorders32%
- Depression31%
- Anxiety26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dunn'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%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David A. Dunn wrote 11,497 Medicare Part D claims in 2024
In 2024, Dr. Dunn wrote 11,497 Medicare Part D claims for 536 patients. 86% of them were for generic drugs. CMS names the drug for 10,702 of them, across 135 drugs with 11 or more claims each, at $688,295 in total drug cost. In 2023, CMS named 10,589 claims across 141 drugs.
Dr. Dunn's Part D claims by kind of drug, 2024
- Generic9,902 claims86%
- Brand-name1,505 claims13%
- Other90 claims1%
Dr. Dunn'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. Dunn's Part D claims, 2024
- Opioids1%129 of 11,497 claims
- Antibiotics2%276 of 11,497 claims
- Antipsychotics, patients 65 and over2%238 of 11,497 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: 10,5892024: 10,7021%
Drugs named by CMS: 135 in 2024, 141 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
How Dr. David A. Dunn takes part in Medicare
Dr. Dunn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David A. Dunn received $151 in industry payments from 2016 to 2022
CMS Open Payments shows 9 general payments to Dr. Dunn from 6 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 91% of the total. Novo Nordisk Inc paid the most, $43.
General payments to Dr. Dunn by program year, 2016 to 2022
General payments to Dr. Dunn by kind, 2016 to 2022
- Food and beverage$13791%
- Education$149%
Companies that paid Dr. Dunn the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David A. Dunn graduated from Albany Medical College
Dr. Dunn graduated from Albany Medical College in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David A. Dunn'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 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) |
| 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 A. Dunn
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 A. Dunn's NPI number?
Dr. David A. Dunn's NPI number is 1801824255. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Dunn?
Dr. David A. Dunn is a general practice physician in Ogdensburg, New York. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. David A. Dunn practice?
Dr. Dunn practices at 3 Lyon Pl, Ogdensburg, NY 13669. Dr. Dunn's primary practice is Claxton Medical in Ogdensburg, New York. Dmand AI also links Dr. Dunn to 2 hospitals, 3 group practices and clinics, 3 medical groups, 1 physician office, 1 hospice and 1 skilled nursing facility.
What is Dr. David A. Dunn's office phone number?
The practice phone on file for Dr. Dunn is (315) 394-7542.
What is Dr. David A. Dunn's medical license number?
Dr. Dunn holds New York license 161865.
Which hospitals is Dr. David A. Dunn affiliated with?
Dr. Dunn is affiliated with Samaritan Medical Center. Dmand AI links Dr. Dunn to 2 more hospitals.
What medical group is Dr. David A. Dunn part of?
Dr. Dunn is linked to Carthage Area Hospital. Dmand AI links Dr. Dunn to 3 more medical groups.
Does Dr. David A. Dunn accept Medicare?
Yes. CMS data shows Dr. Dunn billed Medicare for 1,291 services in 2024, and Dr. Dunn accepts Medicare assignment.
How many Medicare patients does Dr. David A. Dunn see?
CMS counts 304 Medicare patients who saw Dr. Dunn in 2024, with an average age of 78.
What services does Dr. David A. Dunn bill to Medicare?
In 2024, Dr. Dunn's most billed Medicare services were nursing facility care (99307), office visit, established patient (99214) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. David A. Dunn go to medical school?
Dr. Dunn graduated from Albany Medical College in 1983.
What drugs does Dr. David A. Dunn prescribe most?
In 2024 Medicare Part D data, Dr. Dunn's most prescribed drugs by claims were Levothyroxine Sodium, Furosemide and Omeprazole.
Has Dr. David A. Dunn received payments from drug or device companies?
CMS Open Payments shows $151 in general payments to Dr. Dunn from 6 companies from 2016 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. David A. Dunn been practicing?
Dr. Dunn graduated from medical school in 1983, 43 years ago.
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