Active NPI 1134108657 Individual Practitioner Male Practitioner

Dr. John A Hamby , MD

Surgery • Elmhurst, IL

Professional Overview & Biography Verified Profile Summary

Dr. John Hamby, MD is a registered healthcare professional specializing in Surgery in Elmhurst, IL. Practice services are available at 1200 S YORK RD under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, established patient outpatient office visit, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1200 S York Rd
Suite 4220

Elmhurst, IL 601265626

Telephone 6307588838

Fax 6307588846

Associated Practice Facility / Clinic

🏢 Elmhurst Outpatient Surgery Center Llc Facility NPI 1720085384

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Elmhurst, IL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 30.5 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

11 Specialists

Practicing in Elmhurst, IL (1624 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.3% 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 (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	127	40	$151.00	$73.82
99213 Established patient office or other outpatient visit, typically 15 minutes	58	47	$157.00	$95.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	51	44	$295.00	$140.58
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	21	$218.00	$106.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$359.00	$176.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	22	$229.00	$134.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$235.00	$114.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	13	$94.00	$59.95
36415 Insertion of needle into vein for collection of blood sample	12	12	$20.00	$2.96
80048 Blood test, basic group of blood chemicals (calcium, total)	11	11	$44.00	$8.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	122	49	$151.00	$76.21
99213 Established patient office or other outpatient visit, typically 15 minutes	92	55	$157.00	$98.45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	32	$295.00	$144.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$359.00	$181.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$235.00	$121.31
99221 Initial hospital inpatient care per day, typically 30 minutes	22	22	$219.00	$108.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	16	$94.00	$60.47
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	18	14	$218.00	$109.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$229.00	$139.66
U0003 Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r	13	13	$300.00	$75.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	103	36	$151.00	$76.81
99213 Established patient office or other outpatient visit, typically 15 minutes	71	51	$157.00	$80.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$235.00	$113.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	22	$295.00	$144.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	17	$94.00	$49.33
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$219.00	$110.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$359.00	$177.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	160	48	$151.00	$77.33
99213 Established patient office or other outpatient visit, typically 15 minutes	97	67	$157.00	$78.24
99231 Follow-up hospital inpatient care per day, typically 15 minutes	57	28	$83.00	$41.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$235.00	$115.93
99221 Initial hospital inpatient care per day, typically 30 minutes	32	28	$219.00	$108.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	21	$94.00	$48.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	28	$295.00	$142.21
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	26	13	$218.00	$110.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$359.00	$175.51
49505 Repair of groin hernia (5 years or older)	11	11	$1814.00	$592.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	108	44	$151.00	$76.51
99231 Follow-up hospital inpatient care per day, typically 15 minutes	77	39	$83.00	$41.33
99213 Established patient office or other outpatient visit, typically 15 minutes	59	40	$157.00	$73.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	52	40	$94.00	$45.55
99221 Initial hospital inpatient care per day, typically 30 minutes	40	39	$219.00	$107.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$359.00	$173.83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$295.00	$144.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$235.00	$114.79
49505 Repair of groin hernia (5 years or older)	12	11	$1851.79	$581.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	98	50	$151.00	$75.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	64	46	$94.00	$45.45
99213 Established patient office or other outpatient visit, typically 15 minutes	63	49	$157.00	$76.73
99231 Follow-up hospital inpatient care per day, typically 15 minutes	57	33	$83.00	$41.34
99221 Initial hospital inpatient care per day, typically 30 minutes	50	48	$219.00	$107.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$235.00	$114.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	27	$295.00	$144.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$359.00	$173.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$229.00	$112.48
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	12	12	$2900.00	$731.13

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036071975

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

Commercial Insurance / Payer ID Railroad Medicare

020041447

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Harry Siavelis , MD

Surgery

NPI 1255310736

Doctor of Medicine (M.D.)

Dr. Michael Martirano , MD

Surgery

NPI 1841279387

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 January 07, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location January 07, 2014

Registered at 1200 S YORK RD, SUITE 4220, ELMHURST, IL 601265626 (Tel: 6307588838)

📍

Updated Business Mailing Address January 07, 2014

Registered at 1860 PAYSPHERE CIR, CHICAGO, IL 606740018 (Tel: 6307588838)

👤

Provider Name / Credentials Updated January 07, 2014

Recorded as JOHN HAMBY, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 07, 2014

Surgery (License #036071975 in IL)

🟢

Initial NPI Registration & Enumeration January 12, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1134108657

Entity Type:

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

Enumeration Date: January 12, 2006

Last Update: September 26, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1860 Paysphere Cir

Chicago, IL 606740018

Phone: 6307588838

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.