John Joyce Carter IV, PA-C
- Part D claims, 2024
- 4,774
- Industry payments
- $16,253
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 25 Myers Corner Dr, Staunton, VA 24401-6342
- Practice phone
- Call (540) 688-2646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comprehensive Behavioral Health
Behavioral health practice · Staunton, Virginia
Find John Carter'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.
John Joyce Carter IV is a physician assistant in Fishersville, Virginia
John Carter practices at Comprehensive Behavioral Health in Staunton, Virginia.
John Carter's NPI, 1821583329, was assigned on June 27, 2018. John Carter holds Virginia license 0110006220.
- NPI
- 1821583329NPI Registry (opens in a new tab)
- NPI enumeration date
- June 27, 2018
- NPI status
- Active
- Practice phone
- (540) 688-2646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Joyce Carter IV practices in Staunton and Fishersville
John Carter's primary practice is Comprehensive Behavioral Health, at 25 Myers Corner Dr, Staunton, VA 24401-6342. The practice phone is (540) 688-2646. The NPI Registry lists John Carter's practice address as 78 Medical Center Dr, Fishersville, VA 22939.
- Comprehensive Behavioral HealthPrimary25 Myers Corner Dr, Staunton, VA 24401-6342Phone(540) 688-2646
- NPI Registry address78 Medical Center Dr, Fishersville, VA 22939 · Augusta County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Joyce Carter IV is affiliated with 1 site of care and 1 medical group
John Carter's primary practice is Comprehensive Behavioral Health in Staunton, Virginia. The medical group on file is Comprehensive Behavioral Health.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John Joyce Carter IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Carter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comprehensive Behavioral Health | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
John Joyce Carter IV is one of 3,636 physician assistants in Virginia
Physician assistant is John Carter's primary specialty in the NPI Registry, under taxonomy code 363A00000X. John Carter is licensed in Virginia.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
Physician assistants near John Carter
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
John Joyce Carter IV's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts John Carter's median patient age at 53, with 45% women.
John Carter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
John Joyce Carter IV wrote 4,774 Medicare Part D claims in 2024
In 2024, John Carter wrote 4,774 Medicare Part D claims for 245 patients. 96% of them were for generic drugs.
John Carter's Part D claims by kind of drug, 2024
- Generic4,573 claims96%
- Brand-name201 claims4%
Drug classes CMS tracks in John Carter's Part D claims, 2024
- Antipsychotics, patients 65 and over9%440 of 4,774 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
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.
John Joyce Carter IV received $16,253 in industry payments in 2025
CMS Open Payments shows 120 general payments to John Carter from 13 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 85% of the total. Neurocrine BioSciences, Inc. paid the most, $14,793.
General payments to John Carter by kind, 2025 to 2025
- Speaker and faculty fees$13,87685%
- Food and beverage$1,80511%
- Travel and lodging$4613%
- Education$1111%
Companies that paid John Carter 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 John Joyce Carter IV'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 John Joyce Carter IV
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Joyce Carter IV's NPI number?
John Joyce Carter IV's NPI number is 1821583329. It was assigned on June 27, 2018, and it is active in the NPI Registry.
What does John Joyce Carter IV specialize in?
John Joyce Carter IV is a physician assistant in Fishersville, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John Joyce Carter IV practice?
John Carter practices at 25 Myers Corner Dr, Staunton, VA 24401-6342. John Carter also practices at 78 Medical Center Dr, Fishersville, VA 22939. John Carter's primary practice is Comprehensive Behavioral Health in Staunton, Virginia.
What is John Joyce Carter IV's office phone number?
The practice phone on file for John Carter is (540) 688-2646.
What is John Joyce Carter IV's medical license number?
John Carter holds Virginia license 0110006220.
What medical group is John Joyce Carter IV part of?
John Carter is linked to Comprehensive Behavioral Health.
Has John Joyce Carter IV received payments from drug or device companies?
CMS Open Payments shows $16,253 in general payments to John Carter from 13 companies from 2025 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has John Joyce Carter IV been practicing?
John Carter's NPI was assigned in 2018.
Selling to physician assistant practices?
See physician assistants in Virginia 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