Active NPI
Alan S Ginzburg, MD
- Critical Care Medicine (Internal Medicine) Physician
- Peoria, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Internal Medicine) Physician
- License
- 036069190
- Practice address
- 221 NE Glen Oak Ave
Peoria, IL 61636-0001 - Phone
- (309) 672-5522
- NPI assigned
- Jul 19, 2006
- Last updated
- Jul 22, 2026
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 036069190 | IL | Primary |
| Pulmonary Disease Physician | 207RP1001X | 036069190 | IL | |
| Pulmonary Disease Physician | 207RP1001X | 3281-320 | WI |
Addresses
Primary practice location
221 NE Glen Oak Ave
Peoria, IL 61636-0001
Mailing address
2573 Sedona Dr
Normal, IL 61761-5489
Phone (309) 824-2027
Other practice location 1
1045 W Stephenson St
Freeport, IL 61032-4864
Phone (815) 599-6000
Other practice location 2
1045 W Stephenson St
Freeport, IL 61032-4864
Phone (815) 599-6000
Other practice location 3
875 S Route 31
Crystal Lake, IL 60014
Phone (779) 220-5500
Other practice location 4
901 Grant St
Harvard, IL 60033-1821
Phone (815) 943-5431
Other practice location 5
8201 E Riverside Blvd
Rockford, IL 61114-2300
Phone (815) 971-7000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, ME, WI, GA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Pulmonary Disease
- Education
- University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1983
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1611 S Madison St
Appleton, WI 54915-1844
Phone (920) 738-2000
221 NE Glen Oak Ave
Peoria, IL 61636-0001
2225 US Hwy 41 N
Tifton, GA 31794-2749
Phone (229) 391-4100
2227 US Hwy 41 N
Tifton, GA 31794-2749
Phone (229) 353-6188
611 W Park St
Urbana, IL 61801-2501
Phone (888) 712-2753
900 Main St
Suite 630
Peoria, IL 61602-5024
Phone (309) 672-4433
901 18TH St E
Tifton, GA 31794-3648
Phone (229) 382-7120
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036069190 | IL | MD | Pulmonary Disease Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tift Regional Health System Inc | Current | Accepting new patients | |
| Rockford Health Physicians | Current | Accepting new patients | |
| Carle Health Medical Group | Pulmonary Disease | Current | Accepting new patients |
| Methodist Medical Center of Illinois | Current | Accepting new patients | |
| Carle Eureka Hospital | Current | Accepting new patients | |
| Methodist Medical Center of Illinois | Current | Accepting new patients | |
| Tift Regional Health System Inc | Current | Accepting new patients | |
| York Hospital | Pulmonary Disease | Current | Accepting new patients |
| St. Mary's Regional Medical Center | Current | Accepting new patients | |
| Carle West Physician Group Inc | Current | Accepting new patients | |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Ascension Medical Group-Fox Valley Wisconsin, Inc | Current | Accepting new patients | |
| Ascension Medical Group-Fox Valley Wisconsin, Inc | Current | Accepting new patients | |
| Tift Regional Health System Inc | Current | Accepting new patients | |
| Advocate Health & Hospitals Corporation | Current | Accepting new patients | |
| St. Mary's Regional Medical Center | Current | Accepting new patients | |
| Methodist Medical Center of Illinois | Current | Accepting new patients |
Locations (25 of 27)
2227 US Highway 41 N
Tifton, GA 31794
Phone (229) 353-6188
901 18th St E
Tifton, GA 31794
Phone (229) 353-6208
2575 W Algonquin Rd
Algonquin, IL 60102
Phone (847) 854-5533
2204 Eastland Dr
Bloomington, IL 61704
Phone (309) 662-9461
3024 E Empire St
Bloomington, IL 61704
Phone (309) 556-7500
595 William R Latham SR Dr
Bourbonnais, IL 60914
Phone (815) 932-8944
135 N Arlington Heights Rd
Buffalo Grove, IL 60089
Phone (847) 215-8866
214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160
29373 Network Pl
Chicago, IL 60673
29624 Network Pl
Chicago, IL 60673
Phone (608) 741-7652
911 S Chestnut St
Le Roy, IL 61752
Phone (309) 365-8608
1302 Franklin Ave
Ste 2200
Normal, IL 61761
Phone (309) 662-9631
1302 Franklin Ave
Ste 4500
Normal, IL 61761
Phone (309) 556-8300
221 NE Glen Oak Ave
Peoria, IL 61636
Phone (309) 672-4281
815 Main St
Ste A
Peoria, IL 61602
Phone (309) 671-3000
815 Main St
Ste A1
Peoria, IL 61602
900 Main St
Ste 630
Peoria, IL 61602
Phone (309) 627-4433
2300 N Rockton Ave
Rockford, IL 61103
Phone (815) 971-5510
8201 E Riverside Blvd
Rockford, IL 61114
Phone (815) 971-4066
611 W Park St
Urbana, IL 61801
Phone (217) 383-6941
810 W Anthony Dr
Urbana, IL 61802
Phone (217) 326-2911
93 Campus Ave
Lewiston, ME 04240
Phone (207) 755-3715
93 Campus Ave
Ste G25
Lewiston, ME 04240
Phone (207) 333-4799
15 Hospital Dr
York, ME 03909
Phone (207) 351-2478
1501 S Madison St
Appleton, WI 54915
Phone (920) 730-4435
Interoperability endpoints
- aginzburgmd311303@carlehiedirect.net
Organizations & group practices 23
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Carle Physician Group
- Internal Medicine Physician
- Urbana, IL
- NPI 1154653947
Pulmonary Disease
-
- Rehabilitation Hospital Unit
- Peoria, IL
- NPI 1982656575
-
dba Ascension Medical Group
- Multi-Specialty Clinic/Center
- Neenah, WI
- NPI 1730126392
-
dba Southwell Mobile Clinic
- Family Medicine Physician
- Tifton, GA
- NPI 1881203305
-
dba Advocate Medical Group
- Multi-Specialty Clinic/Center
- Oak Brook, IL
- NPI 1700824455
-
dba Advocate Eureka Hospital
- Critical Access Hospital
- Eureka, IL
- NPI 1184644023
-
- Family Medicine Physician
- Normal, IL
- NPI 1467074138
-
dba Mercyhealth Physicians
- Multi-Specialty Clinic/Center
- Rockford, IL
- NPI 1043242886
-
- General Acute Care Hospital
- Lewiston, ME
- NPI 1447226584
-
dba FHN-Memorial Hospital
- General Acute Care Hospital
- Freeport, IL
- NPI 1447228788
-
dba FHN
- Family Medicine Physician
- Freeport, IL
- NPI 1457337016
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Peoria, IL
- NPI 1164474755
-
dba Tift Regional Medical Center
- General Acute Care Hospital
- Tifton, GA
- NPI 1962462226
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153267200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784678400000",
"number": "1659390888",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2573 SEDONA DR",
"city": "NORMAL",
"state": "IL",
"postal_code": "617615489",
"telephone_number": "309-824-2027"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "221 NE GLEN OAK AVE",
"city": "PEORIA",
"state": "IL",
"postal_code": "616360001",
"telephone_number": "309-672-5522"
}
],
"practiceLocations": [
{
"address_1": "1045 W Stephenson St",
"address_purpose": "LOCATION",
"city": "Freeport",
"state": "IL",
"postal_code": "610324864",
"country_code": "US",
"telephone_number": "815-599-6000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1045 W Stephenson St",
"address_purpose": "LOCATION",
"city": "Freeport",
"state": "IL",
"postal_code": "610324864",
"country_code": "US",
"telephone_number": "815-599-6000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "875 S Route 31",
"address_purpose": "LOCATION",
"city": "Crystal Lake",
"state": "IL",
"postal_code": "60014",
"country_code": "US",
"telephone_number": "779-220-5500",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "901 Grant St",
"address_purpose": "LOCATION",
"city": "Harvard",
"state": "IL",
"postal_code": "600331821",
"country_code": "US",
"telephone_number": "815-943-5431",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "8201 E Riverside Blvd",
"address_purpose": "LOCATION",
"city": "Rockford",
"state": "IL",
"postal_code": "611142300",
"country_code": "US",
"telephone_number": "815-971-7000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GINZBURG",
"first_name": "ALAN",
"middle_name": "S",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-07-19",
"last_updated": "2026-07-22",
"certification_date": "2026-07-22",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "IL",
"license": "036069190",
"primary": true
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "IL",
"license": "036069190",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "WI",
"license": "3281-320",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Peoria, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.