PECOS
15900 CICERO AVE
Oak Forest, IL 60452
Oak Forest, IL 60452
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
Internal Medicine Infectious Disease Providers in Illinois
207RI0200X
Illinois
648Providers in state
81Organizations
567Individuals
1/7Page
A directory of 648 health care providers with a business address in Illinois whose primary or secondary taxonomy code is 207RI0200X (Internal Medicine Infectious Disease). You are viewing page 1 of 7, which lists 78 of these providers: 7 organizations and 71 individual providers, of whom 30 are female and 41 are male. On this page, 59 are enrolled in PECOS and 49 accept Medicare assignment. About taxonomy code 207RI0200X ›
Illinois Internal Medicine Infectious Disease Directory
Showing 78 providers on page 1 of 7, sorted by last name / organization name. Use the bar below to filter the providers on this page.
PECOS
17901 GOVERNORS HWY # 209
Homewood, IL 60430
Homewood, IL 60430
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
1901 W HARRISON ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
645 N MICHIGAN AVE, SUITE 900
Chicago, IL 60611
Chicago, IL 60611
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
1000 CENTRAL ST STE 800
Evanston, IL 60201
Evanston, IL 60201
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
2519W 59TH ST
Chicago, IL 60629
Chicago, IL 60629
- Not in PECOS data
- Individual · Infectious Disease
2740 W FOSTER AVE, SUITE 214
Chicago, IL 60625
Chicago, IL 60625
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
1620 W HARRISON ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
PECOS
1801 S HIGHLAND AVE, STE 130
Lombard, IL 60148
Lombard, IL 60148
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
901 MCCLINTOCK DR, SUITE 202
Burr Ridge, IL 60527
Burr Ridge, IL 60527
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
10370 HALIGUS RD STE 202
Huntley, IL 60142
Huntley, IL 60142
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
2130 POINT BLVD STE 900
Elgin, IL 60123
Elgin, IL 60123
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
2600 S MICHIGAN AVE STE 416
Chicago, IL 60616
Chicago, IL 60616
- Not in PECOS data
- Organization · Infectious Disease
PECOS
2100 MADISON AVE
Granite City, IL 62040
Granite City, IL 62040
- Enrolled in PECOS, eligible to order and refer
- Individual · Internal Medicine
4440 W 95TH ST STE 301
Oak Lawn, IL 60453
Oak Lawn, IL 60453
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
102 W KENWOOD AVE
Decatur, IL 62526
Decatur, IL 62526
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
676 N ST. CLAIR ST., SUITE 940
Chicago, IL 60611
Chicago, IL 60611
- Not in PECOS data
- Individual · Infectious Disease
2400 N ROCKTON AVE
Rockford, IL 61103
Rockford, IL 61103
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
1100 E NORRIS DR
Ottawa, IL 61350
Ottawa, IL 61350
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Hospitalist
2160 S 1ST AVE
Maywood, IL 60153
Maywood, IL 60153
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
1051 ESSINGTON RD, SUITE 210
Joliet, IL 60435
Joliet, IL 60435
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
304 W HAY ST STE 212
Decatur, IL 62526
Decatur, IL 62526
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
221 NE GLEN OAK AVE
Peoria, IL 61636
Peoria, IL 61636
- Not in PECOS data
- Individual · Internal Medicine
PECOS
1740 W TAYLOR ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
215 E 1ST ST STE 310
Dixon, IL 61021
Dixon, IL 61021
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
2929 S WABASH AVE STE 203
Chicago, IL 60616
Chicago, IL 60616
- Not in PECOS data
- Organization · Psychiatric/Mental Health
No PECOS
1795 N BUTTERFIELD RD STE 203
Libertyville, IL 60048
Libertyville, IL 60048
- Not in PECOS data
- Organization · Family Medicine
PECOS
751 N RUTLEDGE ST STE 2100
Springfield, IL 62702
Springfield, IL 62702
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
2650 RIDGE AVENUE
Evanston, IL 60201
Evanston, IL 60201
- Not in PECOS data
- Individual · Infectious Disease
PECOS
1725 W HARRISON ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
PECOS
3314 PATRIOT CT
Herrin, IL 62948
Herrin, IL 62948
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
1 PROFESSIONAL DR
Alton, IL 62002
Alton, IL 62002
- Not in PECOS data
- Organization · Multi-Specialty
PECOS
3231 EUCLID AVE
Berwyn, IL 60402
Berwyn, IL 60402
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
PECOS
1701 W MONTEREY AVE, SUITE#1
Chicago, IL 60643
Chicago, IL 60643
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
1740 W TAYLOR ST
Chicago, IL 60612
Chicago, IL 60612
- Not in PECOS data
- Individual · Infectious Disease
13755 S CICERO AVE
Crestwood, IL 60445
Crestwood, IL 60445
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
7804 W COLLEGE DR, SUITE 1NW
Palos Heights, IL 60463
Palos Heights, IL 60463
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
5401 N KNOXVILLE AVE STE 412B
Peoria, IL 61614
Peoria, IL 61614
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Critical Care Medicine
No PECOS
2160 S 1ST AVE, 101-1740, LOYOLA UNIVERSITY MEDICAL CENTER
Maywood, IL 60153
Maywood, IL 60153
- Not in PECOS data
- Individual · Infectious Disease
676 N SAINT CLAIR ST, SUITE 940
Chicago, IL 60611
Chicago, IL 60611
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
373 SUMMIT ST
Elgin, IL 60120
Elgin, IL 60120
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
2160 S 1ST AVE BLDG 1027609
Maywood, IL 60153
Maywood, IL 60153
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
801 S WASHINGTON ST, EDWARD HOSPITAL, ADMINISTRATION, VPMA OFFICE
Naperville, IL 60540
Naperville, IL 60540
- Not in PECOS data
- Individual · Infectious Disease
No PECOS
950 N YORK RD, SUITE 108
Hinsdale, IL 60521
Hinsdale, IL 60521
- Not in PECOS data
- Organization · Infectious Disease
PECOS
2923 N CALIFORNIA AVE, STE 220
Chicago, IL 60618
Chicago, IL 60618
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
20121 CRAWFORD AVE
Olympia Fields, IL 60461
Olympia Fields, IL 60461
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
1120 E WAR MEMORIAL DRIVE
Peoria Heights, IL 61616
Peoria Heights, IL 61616
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
600 S PAULINA ST, SUITE 140
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
680 N LAKE SHORE DR, SUITE #1000
Chicago, IL 60611
Chicago, IL 60611
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
4600 MEMORIAL DR STE 200
Belleville, IL 62226
Belleville, IL 62226
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
1901 W HARRISON ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
4646 N MARINE DR
Chicago, IL 60640
Chicago, IL 60640
- Not in PECOS data
- Individual · Infectious Disease
PECOS
2020 W HARRISON ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
13755 S CICERO AVE
Crestwood, IL 60445
Crestwood, IL 60445
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
2160 S 1ST AVE
Maywood, IL 60153
Maywood, IL 60153
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Internal Medicine
PECOS
4440 W 95TH ST RM 131
Oak Lawn, IL 60453
Oak Lawn, IL 60453
- Enrolled in PECOS, eligible to order and refer
- Individual · Student in an Organized Health Care Education/Training Program
PECOS
901 MCCLINTOCK DR, SUITE 201
Burr Ridge, IL 60527
Burr Ridge, IL 60527
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
5841 S MARYLAND AVE # MC5065
Chicago, IL 60637
Chicago, IL 60637
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
901 MC CLINTOCK DRIVE, SUITE 201
Burr Ridge, IL 60527
Burr Ridge, IL 60527
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
2525 S MICHIGAN AVE MAIL BOX 216
Chicago, IL 60616
Chicago, IL 60616
- Not in PECOS data
- Organization · Infectious Disease
PECOS
5841 S MARYLAND AVE
Chicago, IL 60637
Chicago, IL 60637
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
No PECOS
13755 CICERO AVE
Crestwood, IL 60418
Crestwood, IL 60418
- Not in PECOS data
- Individual · Infectious Disease
PECOS
820 S DAMEN AVE
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
No PECOS
600 S PAULINA ST, SUITE 143
Chicago, IL 60612
Chicago, IL 60612
- Not in PECOS data
- Individual · Infectious Disease
1801 W TAYLOR ST, SUITE 3
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
1 ILLINI DR
Peoria, IL 61605
Peoria, IL 61605
- Not in PECOS data
- Organization · Pediatrics
2150 PFINGSTEN RD STE 3000
Glenview, IL 60026
Glenview, IL 60026
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
3314 PATRIOT CT
Herrin, IL 62948
Herrin, IL 62948
- Not in PECOS data
- Individual · Infectious Disease
PECOS
2020 W HARRISON ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Individual · Infectious Disease
1555 BARRINGTON RD, DOB 3, #4100
Hoffman Estates, IL 60169
Hoffman Estates, IL 60169
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
425 E US ROUTE 6
Morris, IL 60450
Morris, IL 60450
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
676 N SAINT CLAIR ST STE 940
Chicago, IL 60611
Chicago, IL 60611
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
4440 W 95TH ST STE 301
Oak Lawn, IL 60453
Oak Lawn, IL 60453
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
1740 W TAYLOR ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No PECOS
676 N ST. CLAIR STREET, SUITE 940
Chicago, IL 60611
Chicago, IL 60611
- Not in PECOS data
- Individual · Infectious Disease
PECOS
251 E HURON, ARKES PAVILION, SUITE 940
Chicago, IL 60611
Chicago, IL 60611
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
1740 W TAYLOR ST
Chicago, IL 60612
Chicago, IL 60612
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
PECOS
2923 N CALIFORNIA AVE, SUITE 220
Chicago, IL 60618
Chicago, IL 60618
- Enrolled in PECOS, eligible to order and refer
- Accepts Medicare assignment
- Individual · Infectious Disease
No providers on this page match your filter. Search the full directory instead.
Frequently Asked Questions
As of the latest NPPES update, 648 providers in Illinois are registered under taxonomy code 207RI0200X (Internal Medicine Infectious Disease). Of these, 81 (13%) are organizations and 567 (87%) are individual providers. Among the individual providers, 253 are female and 314 are male. The full directory spans 7 pages of up to 100 providers each.
Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.
The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 12, 2026. A provider that recently updated their record may take a short time to appear here.
Provider Composition & Statistics
648Total providers
81Organizations 13%
567Individuals 87%
253Female
314Male
Counts reflect Illinois. Gender is recorded for individual providers only. Source: NPPES.
Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 26.0.
