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Edit this profileAt a glance
- 415 Hooper Rd, Endwell Family Physicians Llp, Endwell, NY 13760
About John Oneill
John H. Oneill, RPA is a physician assistant practicing in Endwell, NY. Medicare claims data shows John provided 531 services to 464 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, automated urinalysis test, and screening test for pathogenic organisms with colony count. This provider record is associated with NPI 1508891953.
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
- (607) 754-3863
- Email not available
Practice Locations
415 HOOPER RD ENDWELL FAMILY PHYSICIANS LLP
Endwell, NY 13760
Procedures Most Often Billed to Medicare
531 services · 464 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
14 | Less often than most peers in Physician Assistant |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
13 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
292 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
65 | More often than most peers in Physician Assistant |
| Screening test for pathogenic organisms with colony count | Lab test | 87084 |
37 | Too few peers to compare |
| Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | Lab test | 87635 |
31 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
28 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
22 | As often as other peers in Physician Assistant |
| Detection test by nucleic acid for multiple types influenza virus | Lab test | 87502 |
17 | As often as other peers in Physician Assistant |
| Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique | Lab test | 87651 |
12 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 1
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 — 26 related providers in 4 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does John H. Oneill specialize in?
John H. Oneill is a physician assistant in Endwell, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John H. Oneill located?
John H. Oneill is listed at 415 Hooper Rd Endwell Family Physicians Llp, Endwell, NY 13760. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John H. Oneill's phone number?
The number on file is (607) 754-3863. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John H. Oneill?
John H. Oneill's National Provider Identifier is 1508891953. 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 John H. Oneill train?
John H. Oneill attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John H. Oneill have?
John H. Oneill has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does John H. Oneill do most often?
According to Medicare billing data, John H. Oneill performs procedures including removal of impacted ear wax and insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is John H. Oneill's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John H. Oneill. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.