James Willard Gilson, PA
- Part D claims, 2024
- 4,544
- Hospital affiliations
- 1
- Industry payments
- $534
- Medical group
- 1
- State license
- 1
- Practice address
- 18101 Oakwood Blvd, Dearborn, MI 48124
- Practice phone
- Call (313) 593-7125
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find James Gilson'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.
James Willard Gilson is a physician assistant in Dearborn, Michigan
James Gilson practices at Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health.
James Gilson's NPI, 1821052440, was assigned on April 12, 2006. James Gilson holds Michigan license 5601003240.
- NPI
- 1821052440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981793858
- NPI enumeration date
- April 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (313) 593-7125
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James Willard Gilson practices at Corewell Health Dearborn Hospital in Dearborn, Michigan
James Gilson's primary practice is Corewell Health Dearborn Hospital, at 18101 Oakwood Blvd, Dearborn, MI 48124 in Wayne County. The practice phone is (313) 593-7125.
- Corewell Health Dearborn Hospital18101 Oakwood Blvd, Dearborn, MI 48124 · Wayne CountyPhone(313) 593-7125
Source: Dmand AI Affiliation Data
James Willard Gilson is affiliated with 2 sites of care and 1 medical group
James Gilson's primary practice is Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health. The medical group on file is Prizm Pain Specialists. Dmand AI also links James Gilson to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James Willard Gilson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Gilson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Dearborn Hospital | Available with a free account |
| +1 more affiliated site | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
James Willard Gilson is one of 860 physician assistants in Michigan
Medical is James Gilson's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. James Gilson is licensed in Michigan.
Specialties and state licenses
- Medical physician assistant, MichiganPrimary
Physician assistants near James Gilson
Counts of physician assistants 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
James Willard Gilson's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts James Gilson's median patient age at 66, with 59% women.
James Gilson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
James Willard Gilson wrote 4,544 Medicare Part D claims in 2024
In 2024, James Gilson wrote 4,544 Medicare Part D claims for 351 patients. 98% of them were for generic drugs.
James Gilson's Part D claims by kind of drug, 2024
- Generic4,431 claims98%
- Brand-name and other113 claims2%
Drug classes CMS tracks in James Gilson's Part D claims, 2024
- Opioids49%2,237 of 4,544 claims
- Antipsychotics, patients 65 and over1%24 of 4,544 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How James Willard Gilson takes part in Medicare
James Gilson 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
James Willard Gilson received $534 in industry payments in 2025
CMS Open Payments shows 24 general payments to James Gilson from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $89.
Companies that paid James Gilson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for James Willard Gilson'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 Data |
| Part D prescribing | 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) |
| 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 James Willard Gilson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Willard Gilson's NPI number?
James Willard Gilson's NPI number is 1821052440. It was assigned on April 12, 2006, and it is active in the NPI Registry.
What does James Willard Gilson specialize in?
James Willard Gilson is a physician assistant in Dearborn, Michigan. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does James Willard Gilson practice?
James Gilson practices at 18101 Oakwood Blvd, Dearborn, MI 48124. James Gilson's primary practice is Corewell Health Dearborn Hospital in Dearborn, Michigan, part of Corewell Health. Dmand AI also links James Gilson to 1 group practice or clinic.
What is James Willard Gilson's office phone number?
The practice phone on file for James Gilson is (313) 593-7125.
What is James Willard Gilson's medical license number?
James Gilson holds Michigan license 5601003240.
Which hospitals is James Willard Gilson affiliated with?
James Gilson practices at Corewell Health Dearborn Hospital in Dearborn, Michigan.
What medical group is James Willard Gilson part of?
James Gilson is linked to Prizm Pain Specialists.
Does James Willard Gilson accept Medicare?
Yes. CMS lists James Gilson as accepting Medicare assignment.
Has James Willard Gilson received payments from drug or device companies?
CMS Open Payments shows $534 in general payments to James Gilson from 13 companies from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has James Willard Gilson been practicing?
James Gilson graduated from medical school in 1999, 27 years ago.
Selling to medical practices?
See physician assistants in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card