Active NPI 1710973458 Individual Practitioner Male Practitioner

John A. Sharum , PA

Physician Assistant • Mchenry, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Sharum, PA is a certified Physician Assistant practicing in Mchenry, IL. With approximately 27 years of clinical experience since completing medical education in 1999, John Sharum delivers high-quality medical care to the local community at 4201 W MEDICAL CENTER DR.

John Sharum is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, emergency department visit with low 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

4201 W Medical Center Dr
Emergency Department

Mchenry, IL 600508409

Telephone 8157594546

Associated Practice Facility / Clinic

🏢 Illinois/indiana Em-I Medical Services, S.c. Facility NPI 1265471163

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Mchenry, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +13.6 yrs vs City Avg

City Avg: 13.4 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

27 Specialists

Practicing in Mchenry, IL (4958 Statewide)

Telehealth Adoption Rate

3.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

72.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sharum (27 Years) 27 Yrs

Mchenry Specialty Average (13.4 Years) 13.4 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
99284 Emergency department visit with moderate level of medical decision making	184	182	$365.00	$104.43
99285 Emergency department visit for life threatening or functioning severity	100	97	$539.00	$150.78
99283 Emergency department visit with low level of medical decision making	32	31	$231.00	$61.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	166	165	$365.00	$104.09
99285 Emergency department visit for life threatening or functioning severity	79	79	$539.00	$151.81
99283 Emergency department visit with low level of medical decision making	67	67	$231.00	$62.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	225	221	$365.00	$104.83
99285 Emergency department visit for life threatening or functioning severity	145	145	$539.00	$153.20
99283 Emergency department visit with low level of medical decision making	52	51	$231.00	$62.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	235	231	$992.74	$155.60
99284 Emergency department visit with moderate level of medical decision making	186	181	$481.48	$105.98
99283 Emergency department visit with low level of medical decision making	55	53	$476.51	$62.60
99282 Emergency department visit with straightforward medical decision making	11	11	$150.00	$37.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	272	267	$1942.91	$151.46
99284 Emergency department visit with moderate level of medical decision making	107	106	$1309.90	$102.18
99283 Emergency department visit with low level of medical decision making	77	77	$874.81	$56.46
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	28	24	$85.00	$7.19
12002 Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm	12	12	$589.00	$53.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	324	318	$1942.57	$149.51
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	242	220	$85.00	$7.26
99284 Emergency department visit with moderate level of medical decision making	170	170	$1307.73	$101.13
99283 Emergency department visit with low level of medical decision making	62	62	$876.00	$52.86
99291 Critical care, first 30-74 minutes	16	16	$2023.00	$191.14
12002 Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm	15	15	$589.00	$47.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	181	178	$1906.18	$147.45
99284 Emergency department visit with moderate level of medical decision making	130	130	$1224.51	$99.49
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	109	108	$85.00	$7.14
99283 Emergency department visit with low level of medical decision making	90	90	$875.01	$52.75
99291 Critical care, first 30-74 minutes	13	13	$1891.00	$188.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	199	192	$882.79	$98.94
99285 Emergency department visit for life threatening or functioning severity	134	129	$1376.78	$147.62
99291 Critical care, first 30-74 minutes	20	20	$1451.00	$188.87

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085001331

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 - Surgical

NUCC Taxonomy Code: 363AS0400X

State License IL 085001331

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

085001331 (IL)

Commercial Insurance / Payer ID Railroad Medicare

9700013180 (IL)

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

515 Valley View Dr, Moline, IL 612656175

Phone: 3126950870

Northwestern Medical Faculty Foundation

10400 Haligus Rd, Huntley, IL 601429553

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Natalie Dubovoy , MD

Emergency Medicine

NPI 1417195751

Doctor of Medicine (M.D.)

Dr. Jeffrey Skinner , MD

Emergency Medicine

NPI 1578503991

Doctor of Medicine (M.D.)

Dr. Mary George , DO

Emergency Medicine

NPI 1831332683

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 14, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location March 14, 2016

Registered at 4201 W MEDICAL CENTER DR, EMERGENCY DEPARTMENT, MCHENRY, IL 600508409 (Tel: 8157594546)

📍

Updated Business Mailing Address March 14, 2016

Registered at 4201 W MEDICAL CENTER DR, EMERGENCY DEPARTMENT, MCHENRY, IL 600508409 (Tel: 8157594546)

👤

Provider Name / Credentials Updated March 14, 2016

Recorded as JOHN SHARUM, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 14, 2016

Physician Assistant (License #085001331 in IL)

🟢

Initial NPI Registration & Enumeration September 27, 2005

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: 1710973458

Entity Type:

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

Enumeration Date: September 27, 2005

Last Update: March 14, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4201 W Medical Center Dr, Emergency Department

Mchenry, IL 600508409

Phone: 8157594546

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.