Quick answers
- Does Josyane M. Kengni accept Medicare assignment?
- Yes. Medicare's clinician data says Josyane M. Kengni 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 Josyane M. Kengni see?
- In 2024, CMS data shows 83 Original Medicare patients and 728 services for Josyane M. Kengni. This counts Original Medicare only and measures volume, not quality.
- What is Josyane M. Kengni's NPI number?
- 1841750205. 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 Josyane M. Kengni, 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 | 83 |
|---|---|
| Services billed to Medicare | 728 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 62 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)444 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)109 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)37 services
- New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)20 services
- Psychiatric diagnostic evaluation (90791)14 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).
- Depression75%
- Anxiety75%
- High cholesterol71%
- High blood pressure63%
- Arthritis49%
- Ischemic heart disease24%
Practice locations
Addresses where Josyane M. Kengni is enrolled with Medicare (CMS data updated October 2, 2026).
- 121 W Washington St, 2aCharles Town, WV 25414 (443) 862‑1475
- 226 S Jefferson StFrederick, MD 21701 (301) 663‑0011
- 5301 Buckeystown Pike, Suite 308Frederick, MD 21704 (301) 246‑0423
Group practices
Medicare enrollment lists Josyane M. Kengni as a member of these groups (CMS data updated October 2, 2026).
- Mental Health Assoc of Frederick Cty7 clinicians in the group
- Kema Health Services4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Charles Town
Clinicians with the same Medicare primary specialty in Charles Town, WV — not a recommendation.
Other clinicians in Mental Health Assoc of Frederick Cty
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1841750205 |
| 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