Jennifer Kannan, PA-C
NPI 1083659189 · Hospitalist Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Kannan, PA-C is a Hospitalist Physician provider in Fairfax, VA (NPI 1083659189).
Provider details
- NPI number
- 1083659189
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0110005279 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefuroxime Axetilbrand: Cefuroxime | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 500 Hospital DrWarrenton, VA 20186-3027Phone: (540) 316-5000
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2018-03-17
Frequently asked questions
- What is Jennifer Kannan's NPI number?
- Jennifer Kannan's National Provider Identifier (NPI) is 1083659189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Kannan's specialty?
- Jennifer Kannan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Kannan located?
- Jennifer Kannan's practice location on file with NPPES is 3600 Joseph Siewick Dr, Fairfax, VA 22033-1709.
- What is Jennifer Kannan's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Kannan is (703) 391-3558.
- Does Jennifer Kannan accept Medicare?
- Jennifer Kannan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Kannan's NPI active?
- Yes — Jennifer Kannan's NPI (1083659189) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.