Active NPI 1366471997 Individual Practitioner Male Practitioner

Dr. John S Marshall , MD

Surgery • Peoria, IL

Professional Overview & Biography Verified Profile Summary

Dr. John Marshall, MD is a registered healthcare professional specializing in Surgery in Peoria, IL. Practice services are available at 1001 MAIN STREET under active NPI credentials.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, critical care, first, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1001 Main Street
3rd Floor

Peoria, IL 616062037

Telephone 3094950200

Associated Practice Facility / Clinic

🏢 Peoria Surgical Group, Ltd. Facility NPI 1275542045

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Peoria, IL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 16.8 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

37 Specialists

Practicing in Peoria, IL (1624 Statewide)

Telehealth Adoption Rate

10.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	79	36	$120.00	$38.97
99291 Critical care, first 30-74 minutes	38	17	$585.00	$215.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	267	137	$120.00	$38.45
99213 Established patient office or other outpatient visit, typically 15 minutes	81	64	$113.00	$70.82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	80	79	$313.00	$135.47
99291 Critical care, first 30-74 minutes	59	26	$585.00	$221.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	54	37	$85.96	$43.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$189.00	$99.90
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	32	26	$165.00	$67.82
99221 Initial hospital inpatient care per day, typically 30 minutes	29	29	$232.00	$95.17
99238 Hospital discharge day management, 30 minutes or less	13	13	$159.00	$71.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$171.00	$105.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	192	104	$120.00	$36.97
99213 Established patient office or other outpatient visit, typically 15 minutes	93	75	$113.00	$67.16
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	76	75	$313.00	$131.58
99291 Critical care, first 30-74 minutes	61	21	$585.00	$209.49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	46	31	$165.17	$68.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	33	$85.00	$40.93
99238 Hospital discharge day management, 30 minutes or less	36	34	$159.00	$69.87
99221 Initial hospital inpatient care per day, typically 30 minutes	25	25	$232.52	$97.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$189.00	$102.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	16	$171.00	$101.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	149	81	$120.00	$37.11
99213 Established patient office or other outpatient visit, typically 15 minutes	94	77	$113.00	$67.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	83	62	$85.00	$41.16
99291 Critical care, first 30-74 minutes	63	25	$585.00	$207.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	52	$313.00	$127.69
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$189.00	$104.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	26	$165.00	$62.46
99201 New patient office or other outpatient visit, typically 10 minutes	29	29	$113.00	$42.07
99238 Hospital discharge day management, 30 minutes or less	22	22	$159.00	$71.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$171.00	$103.48
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$232.00	$94.41
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$137.00	$71.82

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036070170

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036070170-1 (IL)

Commercial Insurance / Payer ID Bcbs

7215166 (IL)

Practice Associates & Co-Workers

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

24 Associated Practitioners

Dr. Andy Chiou , MD

Surgery - Vascular Surgery

NPI 1063454197

Doctor of Medicine (M.D.)

Dr. Julius Bonello , MD

Surgery

NPI 1093751257

Doctor of Medicine (M.D.)

Jamie Doubet , APN

Clinical Nurse Specialist

NPI 1124344023

Advanced Practice Nurse

Dr. Paul Siebert , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1154337236

Doctor of Medicine (M.D.)

Dr. Norman Estes , MD

Surgery

NPI 1205864170

Doctor of Medicine (M.D.)

Dr. Stephanie Cain , APN, DNP

Clinical Nurse Specialist

NPI 1255587812

Advanced Practice Nurse, Doctor of Nursing Practice

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 13, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 13, 2012

Registered at 1001 MAIN STREET, 3RD FLOOR, PEORIA, IL 616062037 (Tel: 3094950200)

📍

Updated Business Mailing Address November 13, 2012

Registered at 1001 MAIN STREET, 3RD FLOOR, PEORIA, IL 616062037 (Tel: 3094950200)

👤

Provider Name / Credentials Updated November 13, 2012

Recorded as JOHN MARSHALL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 13, 2012

Surgery (License #036070170 in IL)

🟢

Initial NPI Registration & Enumeration July 03, 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: 1366471997

Entity Type:

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

Enumeration Date: July 03, 2006

Last Update: November 13, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1001 Main Street, 3rd Floor

Peoria, IL 616062037

Phone: 3094950200

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.