Active NPI
Muhammad Adil Sheikh, M.D.
- Interventional Cardiology Physician
- O Fallon, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Interventional Cardiology Physician
- License
- 036156122
- Practice address
- 3 Saint Elizabeth Blvd Ste 1800
O Fallon, IL 62269-1281 - Phone
- (618) 233-6044
- Fax
- (618) 233-5195
- NPI assigned
- Jun 22, 2015
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Interventional Cardiology Physician | 207RI0011X | 036156122 | IL | Primary |
| Internal Medicine Physician | 207R00000X | 4301107415 | MI | |
| Hospitalist Physician | 208M00000X | 036156122 | IL |
Addresses
Primary practice location
3 Saint Elizabeth Blvd Ste 1800
O Fallon, IL 62269-1281
Mailing address
3 Saint Elizabeth Blvd Ste 1800
O Fallon, IL 62269-1281
Phone (618) 233-6044
Other practice location 1
800 E Carpenter St
Springfield, IL 62769-5352
Phone (217) 544-6464
Other practice location 2
1800 E Lake Shore Dr
Decatur, IL 62521-3810
Phone (217) 464-5811
Other practice location 3
1500 East Medical Center Dr
3rd floor Taubman Ctr Recp 'B'
Ann Arbor, MI 48109-5352
Phone (734) 936-5582
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | msheikh321353@ewd.direct.hshs.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Interventional Cardiology
- Education
- Other, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1 Saint Elizabeth Blvd
O Fallon, IL 62269-1099
Phone (618) 234-2120
3 Saint Elizabeth Blvd
Suite 2800
O Fallon, IL 62269-1099
Phone (618) 233-6044
Hospital & facility affiliations
- HSHS St Elizabeth'S Hospital
- St Josephs Hospital
- Memorial Hospital
- St Joseph'S Hospital
- Sparta Community Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 94.81 of 100
- Quality
- 85.98
- Promoting interoperability
- 100
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Coronary angioplasty and stenting | 15 |
| Pacemaker insertion or repair | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036156122 | IL | MD | Interventional Cardiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St Josephs Hospital of the Hospital Sisters of the Third Order of St F | Current | Accepting new patients | |
| St Elizabeths Hospital of the Hospital Sisters of the Third Order | Current | Accepting new patients | |
| Cep America-Illinois Hospitalists, LLP | Internal Medicine | Current | Accepting new patients |
| HSHS Medical Group Inc | Current | Accepting new patients | |
| Cep America-Illinois Hospitalists | Hospitalist | Current | Accepting new patients |
| St Elizabeths Hospital of the Hospital Sisters of the Third Order | Current | Accepting new patients | |
| Cep America-Illinois Hospitalists, LLP | Internal Medicine | Current | Accepting new patients |
| HSHS Medical Group Inc | Current | Accepting new patients | |
| Loyola University Medical Center | Current | Accepting new patients | |
| St Elizabeths Hospital of the Hospital Sisters of the Third Order | Current | Accepting new patients | |
| Prairie Cardiovascular Consultants LTD | Current | Accepting new patients | |
| HSHS Medical Group Inc | Past | Accepting new patients |
Locations
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
1900 State St
Chester, IL 62233
Phone (618) 826-2388
1800 E Lake Shore Dr
Decatur, IL 62521
Phone (217) 464-2729
1900 E Lake Shore Dr
Ste 330
Decatur, IL 62521
Phone (217) 423-2889
3 Saint Elizabeth Blvd
Ste 1800
O Fallon, IL 62269
Phone (618) 233-6044
1 Saint Elizabeth Blvd
O Fallon, IL 62269
Phone 618234212012438
3 Saint Elizabeth Blvd
Ste 2800
O Fallon, IL 62269
Phone (618) 233-6044
1512 N Green Mount Rd
O Fallon, IL 62269
Phone (618) 624-0100
619 E Mason St
Ste 4P57
Springfield, IL 62701
619 E Mason St
Ste 4
Springfield, IL 62701
800 E Carpenter St
Springfield, IL 62769
Phone (217) 525-5643
619 E Mason St
#4P57
Springfield, IL 62701
Interoperability endpoints
- msheikh723114@direct.med.umich.edu
- msheikh158801@direct.luhs.org
- msheikh321353@ewd.direct.hshs.org
Organizations & group practices 12
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Multi-Specialty Clinic/Center
- Springfield, IL
- NPI 1982714218
-
- Addiction Medicine (Psychiatry & Neurology) Physician
- Belleville, IL
- NPI 1194736728
-
- Internal Medicine Physician
- Belleville, IL
- NPI 1841613403
-
- Multi-Specialty Clinic/Center
- Springfield, IL
- NPI 1962644807
-
- Critical Access Hospital
- Highland, IL
- NPI 1447352323
-
- Hospitalist Physician
- Bloomington, IL
- NPI 1669276523
-
- Internal Medicine Physician
- Springfield, IL
- NPI 1598532061
-
- Rural Health Clinic/Center
- Dieterich, IL
- NPI 1033841192
-
- General Acute Care Hospital
- Maywood, IL
- NPI 1376521575
-
- Cardiovascular Disease Physician
- O Fallon, IL
- NPI 1326268202
-
- General Acute Care Hospital
- O Fallon, IL
- NPI 1629057302
-
- Rural Health Clinic/Center
- Rushville, IL
- NPI 1487719480
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Chester, IL
- NPI 1851390132
-
- Critical Access Hospital
- Sparta, IL
- NPI 1548216476
-
- General Acute Care Hospital
- O Fallon, IL
- NPI 1629057302
-
- Rural Health Clinic/Center
- Breese, IL
- NPI 1013002658
Hospital
-
- General Acute Care Hospital
- Breese, IL
- NPI 1457319154
-
- Critical Access Hospital
- Highland, IL
- NPI 1447352323
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1434931200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774224000000",
"number": "1194107524",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3 SAINT ELIZABETH BLVD STE 1800",
"city": "O FALLON",
"state": "IL",
"postal_code": "622691281",
"telephone_number": "618-233-6044",
"fax_number": "618-233-5195"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3 SAINT ELIZABETH BLVD STE 1800",
"city": "O FALLON",
"state": "IL",
"postal_code": "622691281",
"telephone_number": "618-233-6044",
"fax_number": "618-233-5195"
}
],
"practiceLocations": [
{
"address_1": "800 E Carpenter St",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "IL",
"postal_code": "627695352",
"country_code": "US",
"telephone_number": "217-544-6464",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1800 E Lake Shore Dr",
"address_purpose": "LOCATION",
"city": "Decatur",
"state": "IL",
"postal_code": "625213810",
"country_code": "US",
"telephone_number": "217-464-5811",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1500 East Medical Center Dr",
"address_2": "3rd floor Taubman Ctr Recp 'B'",
"address_purpose": "LOCATION",
"city": "Ann Arbor",
"state": "MI",
"postal_code": "481095352",
"country_code": "US",
"telephone_number": "734-936-5582",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SHEIKH",
"first_name": "MUHAMMAD",
"middle_name": "ADIL",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-06-22",
"last_updated": "2026-03-23",
"certification_date": "2026-03-23",
"status": "A"
},
"taxonomies": [
{
"code": "207RI0011X",
"taxonomy_group": "",
"desc": "Internal Medicine, Interventional Cardiology",
"state": "IL",
"license": "036156122",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MI",
"license": "4301107415",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "IL",
"license": "036156122",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "msheikh321353@ewd.direct.hshs.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CDA/CCD/TXT",
"address_1": "1800 E Lake Shore Dr",
"city": "Decatur",
"state": "IL",
"country_code": "US",
"postal_code": "625213810",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in O Fallon, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 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.