Christopher Stark, MSN, FNP-BC
NPI 1992450696 · Family Nurse Practitioner · Dover, DE
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Stark, MSN, FNP-BC is a Family Nurse Practitioner provider in Dover, DE (NPI 1992450696).
Provider details
- NPI number
- 1992450696
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, FNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- LG-0011901 (DE)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
78 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $74 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $100 |
Typical Medicare-allowed amounts for these services range $74–$100 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Trazodone Hcl | 49 |
| Fluoxetine Hcl | 41 |
| Buspirone Hcl | 41 |
| Lamotrigine | 35 |
| Quetiapine Fumarate | 30 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 26 |
| Oxcarbazepine | 22 |
| Bupropion Hclbrand: Bupropion Xl | 22 |
| Dextroamphetamine/Amphetamine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-02-21
- Last updated
- 2022-02-21
- Certified
- 2022-01-14
Frequently asked questions
- What is Christopher Stark's NPI number?
- Christopher Stark's National Provider Identifier (NPI) is 1992450696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Stark's specialty?
- Christopher Stark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Stark located?
- Christopher Stark's practice location on file with NPPES is 1058 S Governors Ave, Dover, DE 19904-6920.
- What is Christopher Stark's phone number?
- The practice phone number listed in the NPPES registry for Christopher Stark is (302) 382-8698.
- Does Christopher Stark accept Medicare?
- Christopher Stark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Stark's NPI active?
- Yes — Christopher Stark's NPI (1992450696) is active in the NPPES registry as of the last update on 2022-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.