Dr. James Malcolm Madsen, MD, MPH
- Industry payments
- $1,500
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3100 Ricketts Point Rd, Gunpowder, MD 21010
- Practice phone
- Call (410) 436-2230
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Madsen'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. James Malcolm Madsen is a pathologist in Gunpowder, Maryland
Dr. Madsen practices in Gunpowder, Maryland.
Dr. Madsen's NPI, 1770686636, was assigned on September 6, 2006. Dr. Madsen holds Utah license 177428-1205.
- NPI
- 1770686636NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Practice phone
- (410) 436-2230
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. James Malcolm Madsen's practice address is in Gunpowder, Maryland
Dr. Madsen's practice address in the NPI Registry is 3100 Ricketts Point Rd, Gunpowder, MD 21010. The practice phone is (410) 436-2230.
- NPI Registry address3100 Ricketts Point Rd, Gunpowder, MD 21010Phone(410) 436-2230
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. James Malcolm Madsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Madsen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Madsen's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Malcolm Madsen is one of 194 pathologists in Maryland
Anatomic pathology and clinical pathology is Dr. Madsen's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Madsen is licensed in Utah.
Specialties and state licenses
- Anatomic pathology and clinical pathology, UtahPrimary
Pathologists near Dr. Madsen
Counts of pathologists 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. James Malcolm Madsen's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Dr. Madsen's median patient age at 21, with 100% women.
Dr. Madsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. James Malcolm Madsen received $1,500 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Madsen from 1 drug or device company from 2024 to 2025. Consulting fees make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $1,500.
General payments to Dr. Madsen by program year, 2024 to 2025
Companies that paid Dr. Madsen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James Malcolm Madsen'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (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. James Malcolm Madsen
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. James Malcolm Madsen's NPI number?
Dr. James Malcolm Madsen's NPI number is 1770686636. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Malcolm Madsen?
Dr. James Malcolm Madsen is a pathologist in Gunpowder, Maryland. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. James Malcolm Madsen practice?
Dr. Madsen practices at 3100 Ricketts Point Rd, Gunpowder, MD 21010.
What is Dr. James Malcolm Madsen's office phone number?
The practice phone on file for Dr. Madsen is (410) 436-2230.
What is Dr. James Malcolm Madsen's medical license number?
Dr. Madsen holds Utah license 177428-1205.
Has Dr. James Malcolm Madsen received payments from drug or device companies?
CMS Open Payments shows $1,500 in general payments to Dr. Madsen from 1 company from 2024 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. James Malcolm Madsen been practicing?
Dr. Madsen's NPI was assigned in 2006.
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