Provider Profile
Listed in the NPI registry as a nurse practitioner, Serah Wanjiru, NP practices in Richardson, TX. According to Medicare claims data, Serah cared for 290 Medicare patients across 668 services. The services billed most often include advance care planning, first 30 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
331 MELROSE DR STE 220
Richardson, TX 75080
668 services · 290 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Advance care planning, first 30 minutes | Office visit | 99497 |
335 | More than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
231 | More than most peers in Nurse Practitioner |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
73 | More often than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
29 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Serah Wanjiru is a nurse practitioner in Richardson, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Serah Wanjiru is listed at 331 Melrose Dr Ste 220, Richardson, TX 75080. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (469) 828-1903. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Serah Wanjiru's National Provider Identifier is 1447807094. 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
Serah Wanjiru attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Serah Wanjiru has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Serah Wanjiru the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Serah Wanjiru. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.