Physician Profile
Based in Houston, TX, Ronald WANKI NGWA Ambe, M.D. is listed in the NPI registry under colon & rectal surgery. Ronald graduated from Howard University College of Medicine in 2003. Ronald is also listed as specializing in surgery. According to Medicare claims data, the services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more.
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.
1324 N SHEPHERD DR STE 100
Houston, TX 77008
12 services · 12 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
12 | Less often than most peers in Colon & Rectal Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ronald WANKI NGWA Ambe is a colorectal surgeon in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Colon & Rectal Surgery”.
NPI registry
Ronald WANKI NGWA Ambe is listed at 1324 N Shepherd Dr Ste 100, Houston, TX 77008. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (832) 232-0500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Ronald WANKI NGWA Ambe's National Provider Identifier is 1063688711. 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
Ronald WANKI NGWA Ambe attended Howard University College of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Ronald WANKI NGWA Ambe has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ronald WANKI NGWA Ambe 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 Ronald WANKI NGWA Ambe. 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.