Gerald B. Chan, PA-C
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 384
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical groups
- 6
- Practice address
- 4100 Wake Forest Rd, Raleigh, NC 27609
- Practice phone
- Call (910) 483-4647
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nextcare Urgent Care
Raleigh, North Carolina
Find Gerald Chan'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.
Gerald B. Chan is a physician assistant in Raleigh, North Carolina
Gerald Chan practices at Nextcare Urgent Care in Raleigh, North Carolina.
Gerald Chan's NPI, 1255347324, was assigned on July 31, 2006. Gerald Chan holds North Carolina license 104055.
- NPI
- 1255347324NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476514357
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (910) 483-4647
- 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)
Gerald B. Chan practices at Nextcare Urgent Care in Raleigh, North Carolina
Gerald Chan's primary practice is Nextcare Urgent Care, at 4100 Wake Forest Rd, Raleigh, NC 27609 in Wake County. The practice phone is (910) 483-4647.
- Nextcare Urgent Care4100 Wake Forest Rd, Raleigh, NC 27609 · Wake CountyPhone(910) 483-4647
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gerald B. Chan is affiliated with 4 sites of care and 6 medical groups
Gerald Chan's primary practice is Nextcare Urgent Care in Raleigh, North Carolina. Gerald Chan is also affiliated with UNC Health Rex. The medical group on file is NextCare Urgent Care. Dmand AI also links Gerald Chan to 5 more medical groups and 2 group practices and clinics, 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 Gerald B. Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gerald Chan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nextcare Urgent Care | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gerald B. Chan is one of 7,765 physician assistants in North Carolina
Physician assistant is Gerald Chan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gerald Chan is licensed in North Carolina.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
Physician assistants near Gerald Chan
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
Gerald B. Chan treated 166 Medicare patients in 2024, average age 71
CMS counts 166 Medicare patients who saw Gerald Chan in 2024. The largest group is 65 to 74, with 82 patients. 67% of them have high cholesterol, and 63% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gerald Chan's median patient age at 34, with 62% women.
Gerald Chan's Medicare patients by age, 2024
Gerald Chan's Medicare patients by sex, 2024
- Women11066%
- Men5634%
Chronic conditions among Gerald Chan's Medicare patients, 2024
- High cholesterol67%
- High blood pressure63%
- Arthritis37%
- Anxiety29%
- Diabetes23%
- Mood disorders20%
- Depression17%
- Ischemic heart disease16%
Share of Medicare patients with each condition. A patient can have several.
Gerald Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gerald B. Chan wrote 384 Medicare Part D claims in 2024
In 2024, Gerald Chan wrote 384 Medicare Part D claims for 245 patients. 91% of them were for generic drugs.
Gerald Chan's Part D claims by kind of drug, 2024
- Generic350 claims91%
- Brand-name and other34 claims9%
Drug classes CMS tracks in Gerald Chan's Part D claims, 2024
- Antibiotics48%185 of 384 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 Gerald B. Chan takes part in Medicare
Gerald Chan 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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Gerald B. Chan received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gerald Chan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $14.
Companies that paid Gerald Chan 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 Gerald B. Chan'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 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 (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 Gerald B. Chan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gerald B. Chan's NPI number?
Gerald B. Chan's NPI number is 1255347324. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What does Gerald B. Chan specialize in?
Gerald B. Chan is a physician assistant in Raleigh, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gerald B. Chan practice?
Gerald Chan practices at 4100 Wake Forest Rd, Raleigh, NC 27609. Gerald Chan's primary practice is Nextcare Urgent Care in Raleigh, North Carolina. Dmand AI also links Gerald Chan to 5 medical groups and 2 group practices and clinics.
What is Gerald B. Chan's office phone number?
The practice phone on file for Gerald Chan is (910) 483-4647.
What is Gerald B. Chan's medical license number?
Gerald Chan holds North Carolina license 104055.
Which hospitals is Gerald B. Chan affiliated with?
Gerald Chan is affiliated with UNC Health Rex.
What medical group is Gerald B. Chan part of?
Gerald Chan is linked to NextCare Urgent Care. Dmand AI links Gerald Chan to 5 more medical groups.
Does Gerald B. Chan accept Medicare?
Yes. CMS lists Gerald Chan as accepting Medicare assignment.
How many Medicare patients does Gerald B. Chan see?
CMS counts 166 Medicare patients who saw Gerald Chan in 2024, with an average age of 71.
Has Gerald B. Chan received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Gerald Chan from 1 company from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Gerald B. Chan been practicing?
Gerald Chan graduated from medical school in 2004, 22 years ago.
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