Quick answers
- Does Courtaney R. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Courtaney R. Johnson 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 Courtaney R. Johnson see?
- In 2024, CMS data shows 236 Original Medicare patients and 3,094 services for Courtaney R. Johnson. This counts Original Medicare only and measures volume, not quality.
- What is Courtaney R. Johnson's NPI number?
- 1891348256. 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 Courtaney R. Johnson, 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 | 236 |
|---|---|
| Services billed to Medicare | 3,094 |
| Different services or procedures | 18 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)993 services
- Removal of muscle and/or tissue, each additional 20.0 sq cm or less (11046)309 services
- Removal of muscle and/or tissue, 20.0 sq cm or less (11043)244 services
- Removal of bone, 20.0 sq cm or less (11044)235 services
- Removal of bone, each additional 20.0 sq cm or less (11047)217 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 blood pressure75%
- High cholesterol73%
- Diabetes52%
- Alzheimer's disease or dementia51%
- Depression47%
- Chronic kidney disease43%
Practice locations
Addresses where Courtaney R. Johnson is enrolled with Medicare (CMS data updated October 2, 2026).
- 289 S Culver StLawrenceville, GA 30046 (305) 466‑9988
Group practices
Medicare enrollment lists Courtaney R. Johnson as a member of this group (CMS data updated October 2, 2026).
- Qsm-Ga, Inc13 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lawrenceville
Clinicians with the same Medicare primary specialty in Lawrenceville, GA — not a recommendation.
Other clinicians in Qsm-Ga, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891348256 |
| 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
- 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