Active NPI 1902996903 Individual Practitioner Male Practitioner

Christopher John , PA-C

Physician Assistant • Warren, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Christopher John, PA-C is a certified Physician Assistant practicing in Warren, PA. With approximately 20 years of clinical experience since completing medical education in 2006, Christopher John delivers high-quality medical care to the local community at 103 W SAINT CLAIR ST.

Christopher John maintains professional affiliations with Olean General Hospital, Upmc Chautauqua At Wca, General Physician Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

103 W Saint Clair St
Suite 1d

Warren, PA 163652197

Telephone 8147261921

Fax 8147267881

Associated Practice Facility / Clinic

🏢 Seneca Eye Surgeons, Inc Facility NPI 1578631057

Medicare Profile & Education

Medical School

Other

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Warren, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

20 Yrs +8.1 yrs vs City Avg

City Avg: 11.9 Yrs

State Avg: 11.5 Yrs

Regional Practice Density

21 Specialists

Practicing in Warren, PA (8068 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. John (20 Years) 20 Yrs

Warren Specialty Average (11.9 Years) 11.9 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
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	86	84	$494.00	$137.75
99285 Emergency department visit for life threatening or functioning severity	14	14	$718.00	$141.47
99284 Emergency department visit with moderate level of medical decision making	12	12	$473.25	$97.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	133	123	$465.73	$98.25
99283 Emergency department visit with low level of medical decision making	98	90	$315.73	$58.64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	51	$494.00	$141.64
99285 Emergency department visit for life threatening or functioning severity	42	41	$704.60	$143.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	71	69	$300.34	$58.96
99284 Emergency department visit with moderate level of medical decision making	65	60	$449.97	$100.61
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	43	42	$628.79	$163.42
99221 Initial hospital inpatient care per day, typically 30 minutes	39	39	$259.85	$82.29
99218 Hospital observation care typically 30 minutes	30	30	$242.00	$80.05
99220 Hospital observation care, typically 70 minutes	16	16	$485.69	$146.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	75	74	$441.04	$167.95
99285 Emergency department visit for life threatening or functioning severity	63	63	$1155.86	$150.52
99220 Hospital observation care, typically 70 minutes	29	29	$433.34	$151.84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	27	20	$218.33	$86.62
99283 Emergency department visit with low level of medical decision making	23	23	$421.77	$60.51
99284 Emergency department visit with moderate level of medical decision making	22	21	$733.00	$103.13
99239 Hospital discharge day management, more than 30 minutes	15	15	$259.07	$88.67
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$248.00	$83.87
99218 Hospital observation care typically 30 minutes	11	11	$236.45	$81.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	113	101	$339.53	$54.55
99284 Emergency department visit with moderate level of medical decision making	67	62	$480.04	$100.01
99285 Emergency department visit for life threatening or functioning severity	62	62	$744.25	$144.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	28	$452.32	$169.33
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	15	$207.45	$87.63
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	12	$144.16	$60.66
99220 Hospital observation care, typically 70 minutes	12	12	$403.33	$154.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	114	110	$846.06	$142.36
99283 Emergency department visit with low level of medical decision making	95	89	$351.89	$50.95
99284 Emergency department visit with moderate level of medical decision making	85	83	$550.44	$96.90
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	46	46	$387.43	$166.04
99291 Critical care, first 30-74 minutes	13	13	$792.92	$182.50
99220 Hospital observation care, typically 70 minutes	12	12	$397.75	$152.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	115	114	$369.98	$166.71
99285 Emergency department visit for life threatening or functioning severity	32	32	$659.70	$138.97
99284 Emergency department visit with moderate level of medical decision making	30	29	$377.27	$93.98
99220 Hospital observation care, typically 70 minutes	24	24	$373.13	$147.29
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	23	22	$185.00	$85.96
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$289.19	$111.43
99283 Emergency department visit with low level of medical decision making	16	16	$288.38	$49.70
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	14	11	$129.00	$59.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	113	70	$177.24	$85.93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	79	54	$124.20	$59.49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	68	67	$370.35	$166.74
99285 Emergency department visit for life threatening or functioning severity	61	60	$674.05	$142.85
99239 Hospital discharge day management, more than 30 minutes	55	52	$213.27	$88.50
99284 Emergency department visit with moderate level of medical decision making	22	22	$441.41	$96.82
99217 Hospital observation care on day of discharge	18	18	$155.44	$59.89
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	18	17	$34.00	$7.03
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$266.64	$112.63
99283 Emergency department visit with low level of medical decision making	14	14	$244.04	$51.10
99220 Hospital observation care, typically 70 minutes	11	11	$375.45	$153.01

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License PA MA052688

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.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License NY 12086

Hospital & Practice Group Affiliations

Brooks - Tlc Hospital System, Inc.

529 Central Ave, Dunkirk, NY 140482514

Phone: 7163389797610

Olean General Hospital

515 Main St, Olean, NY 147601513

Phone: 7163756993

General Physician Pc

1540 Maple Rd, Williamsville, NY 142213647

Phone: 7165683600

Olean General Hospital

2666 W State St, Olean, NY 147601825

Phone: 7167011700

Upmc Chautauqua At Wca

207 Foote Ave, Jamestown, NY 147017077

Phone: 7166648640

General Physician Pc

3898 Vineyard Dr, Dunkirk, NY 140483559

Phone: 7167108266

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Dan Gottwald , MD

Orthopaedic Surgery

NPI 1104889732

Doctor of Medicine (M.D.)

Dr. Van Johnson , MD

Orthopaedic Surgery

NPI 1780647958

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 103 W SAINT CLAIR ST, SUITE 1D, WARREN, PA 163652197 (Tel: 8147261921)

📍

Updated Business Mailing Address July 08, 2007

Registered at 220 HALLOCK ST, JAMESTOWN, NY 147014630 (Tel: 7164991466)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as CHRISTOPHER JOHN, PA-C

🎓

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

Physician Assistant (License #MA052688 in PA)

🟢

Initial NPI Registration & Enumeration October 13, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1902996903

Entity Type:

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

Enumeration Date: October 13, 2006

Last Update: June 30, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

220 Hallock St

Jamestown, NY 147014630

Phone: 7164991466

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.