MRS. KARA SHELBY FIRTH JOHNSON MSN, APRN, FNP-C
NPI 1730792128
Nurse Practitioner - Family in Alexandria, VA

Q: What is Kara Johnson's NPI number?

The NPI number for Kara Johnson is 1730792128. It was assigned to this individual provider in the NPPES registry on August 26, 2020.

Q: What is Kara Johnson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Kara Johnson was last updated on August 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 26, 2020PECOS EnrolledAccepts Medicare Assignment

90.07/100

CMS Quality Rating

2501 PARKERS LN, ALEXANDRIA, VA 22306(703) 664-7112 Get Directions Write a Review

NPPES record last updated: August 26, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mrs. Kara Shelby Firth Johnson Msn, Aprn, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. KARA SHELBY FIRTH JOHNSON MSN, APRN, FNP-C (NPI 1730792128) is an individual family provider in Alexandria, Virginia, licensed in Virginia (0024179984) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Inova Mount Vernon Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1730792128

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. KARA SHELBY FIRTH JOHNSONCredential: MSN, APRN, FNP-C

Location Address2501 PARKERS LNAlexandria, VA 22306-3209

Mailing Address8543 Barrow Furnace LnLorton, VA 22079-5004 · (706) 366-5688

Phone(703) 664-7112

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateAugust 26, 2020

NPPES CertifiedAugust 11, 2020

✔ NPI 1730792128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in VA · 0024179984

2501 PARKERS LN, Alexandria, VA 22306

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Kara Shelby Firth Johnson Msn, Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961814801

PECOS Enrollment IDI20201217000007

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

18 services18 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Inova Mount Vernon Hospital

Acute Care Hospitals · Alexandria, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490122

Location2501 Parkers LaneAlexandria, VA 22306 · Fairfax County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22306 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.07/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

81.96

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AUSTIN WINDSOR REYNOLDS MD

Emergency Medicine