Kara Johnson, MSN, APRN, FNP-C
NPI 1730792128 · Family Nurse Practitioner · Alexandria, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kara Johnson, MSN, APRN, FNP-C is a Family Nurse Practitioner provider in Alexandria, VA (NPI 1730792128).
Provider details
- NPI number
- 1730792128
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0024179984 (VA)
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
5 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
31 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 18 | $7 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 13 | $156 |
Typical Medicare-allowed amounts for these services range $7–$156 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-26
- Last updated
- 2020-08-26
- Certified
- 2020-08-11
Frequently asked questions
- What is Kara Johnson's NPI number?
- Kara Johnson's National Provider Identifier (NPI) is 1730792128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kara Johnson's specialty?
- Kara Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kara Johnson located?
- Kara Johnson's practice location on file with NPPES is 2501 Parkers Ln, Alexandria, VA 22306-3209.
- What is Kara Johnson's phone number?
- The practice phone number listed in the NPPES registry for Kara Johnson is (703) 664-7112.
- Does Kara Johnson accept Medicare?
- Kara Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kara Johnson's NPI active?
- Yes — Kara Johnson's NPI (1730792128) is active in the NPPES registry as of the last update on 2020-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.