Quick answers
- Does Kimberly S. Hart accept Medicare assignment?
- Yes. Medicare's clinician data says Kimberly S. Hart accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Kimberly S. Hart see?
- In 2024, CMS data shows 285 Original Medicare patients and 615 services for Kimberly S. Hart. This counts Original Medicare only and measures volume, not quality.
- What is Kimberly S. Hart's NPI number?
- 1225757297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Kimberly S. Hart, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 285 |
|---|---|
| Services billed to Medicare | 615 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)196 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)153 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)83 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)32 services
- Detection test by immunoassay with direct visual observation for influenza virus (87804)30 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol73%
- High blood pressure58%
- Arthritis48%
- Diabetes21%
- Ischemic heart disease20%
- Chronic kidney disease19%
Hospitals where Kimberly S. Hart works
Medicare's Facility Affiliation Data lists Kimberly S. Hart at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Inova Alexandria HospitalAlexandria, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 490040
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 490063
- Inova Mount Vernon HospitalAlexandria, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490122
Practice locations
Addresses where Kimberly S. Hart is enrolled with Medicare (CMS data updated October 2, 2026).
- 3914 Centreville Rd, Suite 250Chantilly, VA 20151 (703) 435‑1223
- 6355 Walker Ln, 500 Inova Family Medicine SpringfieldAlexandria, VA 22310 (703) 797‑6970
- 6565 Arlington Blvd, Suite 500Falls Church, VA 22042 (703) 531‑2244
Group practices
Medicare enrollment lists Kimberly S. Hart as a member of this group (CMS data updated October 2, 2026).
- Inova Physician Partners LLC262 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Chantilly
Clinicians with the same Medicare primary specialty in Chantilly, VA — not a recommendation.
Other clinicians in Inova Physician Partners LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Marymount University |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225757297 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians