Provider Profile
Gaelle M. Nyasa, PMHNP
Unclaimed ProfileAbout Gaelle Nyasa
Listed in the NPI registry as a nurse practitioner, Gaelle M. Nyasa, PMHNP practices in Washington, DC. Gaelle is also listed as specializing in nurse practitioner — psychiatric/mental health. According to Medicare claims data, Gaelle cared for 152 Medicare patients across 272 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and psychiatric diagnostic evaluation with medical services. NPI 1144781196 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 885-5600
- Email not available
Practice Locations
4228 WISCONSIN AVE NW
Washington, DC 20016
Procedures Most Often Billed to Medicare
272 services · 152 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
49 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
119 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
80 | More often than most peers in Nurse Practitioner |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
24 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 28 related providers in 4 groups
Other nurse practitioners in Washington 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 5
Providers in DC who bill this service to Medicare most often.
Common questions
What is Gaelle M. Nyasa's specialty?
Gaelle M. Nyasa is a nurse practitioner in Washington, DC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Gaelle M. Nyasa?
Gaelle M. Nyasa is listed at 4228 Wisconsin Ave Nw, Washington, DC 20016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Gaelle M. Nyasa?
The number on file is (202) 885-5600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gaelle M. Nyasa's NPI number?
Gaelle M. Nyasa's National Provider Identifier is 1144781196. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Gaelle M. Nyasa's education?
Gaelle M. Nyasa attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Gaelle M. Nyasa been practicing?
Gaelle M. Nyasa has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Gaelle M. Nyasa known for?
According to Medicare billing data, Gaelle M. Nyasa provides treatments such as psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gaelle M. Nyasa confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gaelle M. Nyasa. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.