Active NPI 1508891953 Individual Practitioner Male Practitioner

John H Oneill , RPA

Physician Assistant • Endwell, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Oneill, RPA is a certified Physician Assistant practicing in Endwell, NY. With approximately 25 years of clinical experience since completing medical education in 2001, John Oneill delivers high-quality medical care to the local community at 415 HOOPER RD.

John Oneill is affiliated with Endwell Family Physicians Llp and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, automated urinalysis test, screening test for pathogenic organisms with colony count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

415 Hooper Rd
Endwell Family Physicians Llp

Endwell, NY 137603646

Telephone 6077543863

Fax 6077545697

Associated Practice Facility / Clinic

🏢 Endwell Family Physicians Llp Facility NPI 1871512947

Medicare Profile & Education

Medical School

Other

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Endwell, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs +4.5 yrs vs City Avg

City Avg: 20.5 Yrs

State Avg: 12.0 Yrs

Regional Practice Density

4 Specialists

Practicing in Endwell, NY (15701 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

42.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Oneill (25 Years) 25 Yrs

Endwell Specialty Average (20.5 Years) 20.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	292	242	$140.00	$71.57
81003 Automated urinalysis test	65	56	$15.00	$2.20
87084 Screening test for pathogenic organisms with colony count	37	33	$45.00	$25.95
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	31	30	$90.00	$50.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	27	$80.00	$45.81
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$130.00	$58.64
87502 Detection test by nucleic acid for multiple types influenza virus	17	17	$115.00	$88.36
69210 Removal of impacted ear wax	14	13	$68.24	$38.64
36415 Insertion of needle into vein for collection of blood sample	13	12	$11.00	$8.65
87651 Detection test for Strep (Streptococcus, group A)	12	12	$45.00	$34.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	267	233	$140.00	$72.20
81003 Automated urinalysis test	43	40	$15.00	$2.20
87084 Screening test for pathogenic organisms with colony count	35	33	$45.00	$25.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	32	31	$80.00	$43.84
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	26	26	$90.00	$48.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	26	$190.00	$105.95
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$130.00	$59.86
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	16	16	$50.00	$34.62
87502 Detection test by nucleic acid for multiple types influenza virus	13	13	$115.00	$86.66
87651 Detection test for Strep (Streptococcus, group A)	12	12	$45.00	$31.52
87634 Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique	11	11	$85.00	$68.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	291	258	$140.00	$74.46
87804 Detection test by immunoassay with direct visual observation for influenza virus	50	25	$20.00	$15.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	41	$190.00	$104.44
81003 Automated urinalysis test	40	37	$15.00	$2.22
87084 Screening test for pathogenic organisms with colony count	39	36	$45.00	$26.72
99202 New patient office or other outpatient visit, typically 20 minutes	26	26	$130.00	$60.56
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	24	24	$88.96	$50.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	21	$82.86	$47.14
87502 Detection test by nucleic acid for multiple types influenza virus	17	17	$115.00	$88.36
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	17	17	$50.00	$32.67
87634 Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique	13	13	$85.00	$63.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	267	241	$140.00	$73.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	76	73	$190.00	$106.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	35	$80.00	$47.22
81001 Manual urinalysis test with examination using microscope, automated	34	32	$22.00	$3.08
87084 Screening test for pathogenic organisms with colony count	28	26	$45.00	$27.07
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	27	27	$65.00	$45.61
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	23	23	$50.00	$33.79
87086 Bacterial colony count, urine	18	17	$45.00	$7.62
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$116.77	$61.17
81003 Automated urinalysis test	16	15	$15.00	$2.25
69209 Removal of impacted ear wax by washing	14	14	$15.00	$12.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	326	275	$129.08	$61.99
81001 Manual urinalysis test with examination using microscope, automated	54	51	$22.00	$3.10
87086 Bacterial colony count, urine	51	48	$45.00	$7.90
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	32	$73.51	$37.55
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$99.75	$63.46
90714 Vaccine for tetanus and diphtheria toxoids injection into muscle, patient 7 years or older	13	13	$65.00	$26.97
90471 Administration of 1 vaccine	13	13	$34.00	$11.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	378	327	$100.00	$60.41
87086 Bacterial colony count, urine	57	49	$45.00	$8.79
81001 Manual urinalysis test with examination using microscope, automated	50	44	$22.00	$3.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	46	44	$60.00	$37.22
99202 New patient office or other outpatient visit, typically 20 minutes	21	21	$99.75	$63.05
81003 Automated urinalysis test	17	17	$15.00	$2.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$150.00	$90.16
99201 New patient office or other outpatient visit, typically 10 minutes	11	11	$84.00	$37.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	388	319	$100.00	$59.07
81001 Manual urinalysis test with examination using microscope, automated	73	63	$22.00	$3.84
87086 Bacterial colony count, urine	64	56	$45.00	$9.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	57	54	$60.00	$35.85
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$99.75	$61.21
69209 Removal of impacted ear wax by washing	14	14	$15.00	$11.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$150.00	$88.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	394	334	$99.82	$58.81
81001 Manual urinalysis test with examination using microscope, automated	60	55	$22.00	$4.12
87086 Bacterial colony count, urine	59	55	$45.00	$10.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	46	44	$59.85	$35.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	18	$149.56	$84.24
99202 New patient office or other outpatient visit, typically 20 minutes	17	17	$99.75	$61.01
85018 Blood count, hemoglobin	14	14	$11.00	$3.18
69210 Removal of impacted ear wax	13	13	$68.24	$40.03
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	11	11	$16.69	$15.40

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NY 008204

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Endwell Family Physicians Llp

415 Hooper Rd, Endwell, NY 137603646

Phone: 6077543863

Endwell Family Physicians Llp

415 Hooper Rd, Endwell, NY 137603698

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

32 Associated Practitioners

Dr. Michael Tunick , DO

Family Medicine - Sports Medicine

NPI 1023100542

Doctor of Osteopathic Medicine (D.O.)

Beverly Ochiai , FNP

Nurse Practitioner

NPI 1083724355

Family Nurse Practitioner

Maria Mallery , FNP

Nurse Practitioner - Family

NPI 1154788636

Family Nurse Practitioner

Lauren Castellucci , RD

Dietitian, Registered

NPI 1235897984

Registered Dietitian

Dr. Sally Hartwick , MD

Family Medicine

NPI 1275023020

Doctor of Medicine (M.D.)

Dr. James Holler , MD

Family Medicine

NPI 1295755478

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 415 HOOPER RD, ENDWELL FAMILY PHYSICIANS LLP, ENDWELL, NY 137603646 (Tel: 6077543863)

📍

Updated Business Mailing Address July 08, 2007

Registered at 415 HOOPER RD, ENDWELL, NY 137603646 (Tel: 6077543863)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN ONEILL, RPA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Physician Assistant (License #008204 in NY)

🟢

Initial NPI Registration & Enumeration July 12, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for John Oneill. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1508891953

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 12, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

415 Hooper Rd

Endwell, NY 137603646

Phone: 6077543863

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.