Christopher Clayton Stark, FNP-BC, MSN
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 506
- Industry payments
- $34
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1198 S Governors Ave, Dover, DE 19904
- Practice phone
- Call (302) 382-8698
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mental Edge Counseling
Dover, Delaware
Find Christopher Stark'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.
Christopher Clayton Stark is a family nurse practitioner in Dover, Delaware
Christopher Stark practices at Mental Edge Counseling in Dover, Delaware.
Christopher Stark's NPI, 1992450696, was assigned on February 21, 2022. Christopher Stark holds Delaware license LG-0011901.
- NPI
- 1992450696NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799164208
- NPI enumeration date
- February 21, 2022
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (302) 382-8698
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher Clayton Stark practices at Mental Edge Counseling in Dover, Delaware
Christopher Stark's primary practice is Mental Edge Counseling, at 1198 S Governors Ave, Dover, DE 19904 in Kent County. The practice phone is (302) 382-8698.
- Mental Edge Counseling1198 S Governors Ave, Dover, DE 19904 · Kent CountyPhone(302) 382-8698
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher Clayton Stark is affiliated with 2 sites of care and 1 medical group
Christopher Stark's primary practice is Mental Edge Counseling in Dover, Delaware. The medical group on file is Mental Edge Counseling, LLC. Dmand AI also links Christopher Stark to 1 more group practice or clinic, 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 Christopher Clayton Stark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Stark practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mental Edge Counseling | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher Clayton Stark is one of 547 family nurse practitioners in Delaware
Family is Christopher Stark's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Christopher Stark is licensed in Delaware.
Specialties and state licenses
- Family nurse practitioner, DelawarePrimary
Family nurse practitioners near Christopher Stark
Counts of family nurse practitioners 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
Christopher Clayton Stark treated 16 Medicare patients in 2024, average age 59
CMS counts 16 Medicare patients who saw Christopher Stark in 2024. The largest group is 85 and over, with 0 patients. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christopher Stark's median patient age at 29, with 70% women.
Christopher Stark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Christopher Stark's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- High blood pressure69%
- High cholesterol69%
Share of Medicare patients with each condition. A patient can have several.
Christopher Stark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Clayton Stark wrote 506 Medicare Part D claims in 2024
In 2024, Christopher Stark wrote 506 Medicare Part D claims for 36 patients. 99% of them were for generic drugs.
Christopher Stark's Part D claims by kind of drug, 2024
- Generic502 claims99%
- Brand-name and other4 claims1%
Drug classes CMS tracks in Christopher Stark's Part D claims, 2024
- Antipsychotics, patients 65 and over3%13 of 506 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
Christopher Clayton Stark offers telehealth to Medicare patients
CMS lists Christopher Stark as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Christopher Clayton Stark received $34 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christopher Stark from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $34.
Companies that paid Christopher Stark 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 Christopher Clayton Stark'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 Christopher Clayton Stark
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher Clayton Stark's NPI number?
Christopher Clayton Stark's NPI number is 1992450696. It was assigned on February 21, 2022, and it is active in the NPI Registry.
What does Christopher Clayton Stark specialize in?
Christopher Clayton Stark is a family nurse practitioner in Dover, Delaware. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Christopher Clayton Stark practice?
Christopher Stark practices at 1198 S Governors Ave, Dover, DE 19904. Christopher Stark's primary practice is Mental Edge Counseling in Dover, Delaware. Dmand AI also links Christopher Stark to 1 group practice or clinic.
What is Christopher Clayton Stark's office phone number?
The practice phone on file for Christopher Stark is (302) 382-8698.
What is Christopher Clayton Stark's medical license number?
Christopher Stark holds Delaware license LG-0011901.
What medical group is Christopher Clayton Stark part of?
Christopher Stark is linked to Mental Edge Counseling, LLC.
Does Christopher Clayton Stark offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Christopher Stark as offering telehealth services.
How many Medicare patients does Christopher Clayton Stark see?
CMS counts 16 Medicare patients who saw Christopher Stark in 2024, with an average age of 59.
Has Christopher Clayton Stark received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Christopher Stark from 1 company from 2025 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Christopher Clayton Stark been practicing?
Christopher Stark graduated from medical school in 2021, 5 years ago.
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