Provider Profile
Michelle M. Zeches O'Neil, FNP-BC
Unclaimed ProfileAbout Michelle Zeches O'neil
Michelle M. Zeches O'Neil, FNP-BC is a nurse practitioner based in Williamsville, NY. Michelle is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Michelle cared for 43 Medicare patients across 44 services. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. The provider's National Provider Identifier (NPI) is 1184258782.
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
- (716) 656-4817
- Email not available
Practice Locations
295 ESSJAY RD
Williamsville, NY 14221
400 N Main St
Warsaw, NY 14569
Procedures Most Often Billed to Medicare
44 services · 43 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
44 | 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.
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 22 related providers in 3 groups
Other nurse practitioners in Williamsville 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Michelle M. Zeches O'Neil specialize in?
Michelle M. Zeches O'Neil is a nurse practitioner in Williamsville, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Michelle M. Zeches O'Neil located?
Michelle M. Zeches O'Neil is listed at 295 Essjay Rd, Williamsville, NY 14221. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Michelle M. Zeches O'Neil's phone number?
The number on file is (716) 656-4817. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michelle M. Zeches O'Neil's NPI number?
Michelle M. Zeches O'Neil's National Provider Identifier is 1184258782. 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
Where did Michelle M. Zeches O'Neil train?
Michelle M. Zeches O'Neil attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Michelle M. Zeches O'Neil been practicing?
Michelle M. Zeches O'Neil has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Michelle M. Zeches O'Neil do most often?
According to Medicare billing data, Michelle M. Zeches O'Neil 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 Michelle M. Zeches O'Neil confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michelle M. Zeches O'Neil. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.