Physician Profile
William Chukwukeziri Onyebeke, MD
Unclaimed ProfileAbout Dr. Onyebeke
Based in Bay Shore, NY, William Chukwukeziri Onyebeke, MD is listed in the NPI registry under obstetrics/gynecology. William graduated from State University of New York Downstate Medical Center in 1984. William is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, William cared for 213 Medicare patients across 221 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (631) 206-1384
- Email not available
Practice Locations
46 BRENTWOOD RD
Bay Shore, NY 11706
Conditions Commonly Evaluated or Treated
Within Obstetrics and Gynecology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
221 services · 213 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Billing code | Q0091 |
56 |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
56 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
47 |
| Pelvic exam | Office visit | 99459 |
44 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
18 |
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.
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.
Other obstetrics/gynecology specialists in Bay Shore 8
Same specialty, same city.
Trained at State University of New York Downstate Medical Center 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1984 at State University of New York Downstate Medical Center 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Onyebeke's specialty?
Dr. Onyebeke is an obstetrics/gynecology in Bay Shore, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
NPI registry
Where can I find Dr. Onyebeke?
Dr. Onyebeke is listed at 46 BRENTWOOD RD, Bay Shore, NY 11706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Onyebeke?
The number on file is (631) 206-1384. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Onyebeke's NPI number?
Dr. Onyebeke's National Provider Identifier is 1013927466. 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 Dr. Onyebeke's medical education?
Dr. Onyebeke attended State University of New York Downstate Medical Center, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Onyebeke been practicing?
Dr. Onyebeke has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Onyebeke known for?
According to Medicare billing data, Dr. Onyebeke 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
Has Dr. Onyebeke confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Onyebeke. 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.