Active NPI
Eugene C Yen, D.O.
- Emergency Medicine Physician
- Mount Clemens, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 5101021051
- Practice address
- 1000 Harrington St
Mount Clemens, MI 48043-2920 - Phone
- (586) 493-8000
- NPI assigned
- Jun 29, 2014
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 5101021051 | MI | Primary |
| Emergency Medicine Physician | 207P00000X | 036146479 | IL |
Addresses
Primary practice location
1000 Harrington St
Mount Clemens, MI 48043-2920
Mailing address
1000 Harrington St
Mount Clemens, MI 48043-2920
Other practice location 1
1000 Health Center Dr
Mattoon, IL 61938-4644
Phone (217) 258-2551
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI, IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Michigan State University College of Osteopathic Medicine, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1000 Health Ctr Dr
Mattoon, IL 61938-4644
Phone (217) 258-2525
1711 S Stephenson Ave
Iron Mountain, MI 49801-3648
Phone (906) 776-5810
Hospital & facility affiliations
- Carle Foundation Hospital
- Marshfield Medical Center
- Dickinson County Memorial Hospital
- Sarah Bush Lincoln Health Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036146479 | IL | MD | Emergency Medicine Physician |
| 5101021051 | MI | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Deckerville Community Hospital, Inc | Current | Accepting new patients | |
| Carle Health Care Incorporated | Emergency Medicine | Current | Accepting new patients |
| Hills & Dales General Hospital, Inc. | Current | Accepting new patients | |
| Dickinson County Healthcare System | Current | Accepting new patients | |
| Hills & Dales General Hospital, Inc. | Current | Accepting new patients | |
| Deckerville Community Hospital, Inc. | Current | Accepting new patients |
Locations
1000 Health Center Dr
Mattoon, IL 61938
Phone (217) 258-2389
611 W Park St
Urbana, IL 61801
Phone (217) 383-6941
4675 Hill St
Cass City, MI 48726
Phone (989) 872-2121
6757 Main St
Ste 1
Cass City, MI 48726
Phone (989) 912-6114
2030 Black River St
Deckerville, MI 48427
Phone (810) 376-2835
3559 Pine St
Deckerville, MI 48427
Phone (810) 376-2835
1721 S Stephenson Ave
Iron Mountain, MI 49801
Phone (906) 776-5415
1711 S Stephenson Ave
Iron Mountain, MI 49801
Phone (906) 776-0550
Organizations & group practices 10
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.
-
- Emergency Medical Services (Emergency Medicine) Physician
- Iron Mountain, MI
- NPI 1891751186
-
- General Acute Care Hospital
- Mattoon, IL
- NPI 1669564662
-
- Internal Medicine Physician
- Urbana, IL
- NPI 1154653947
Emergency Medicine
-
- Critical Access Hospital
- Deckerville, MI
- NPI 1619095718
-
- Critical Access Hospital
- Cass City, MI
- NPI 1154367001
-
- Critical Access Hospital
- Marlette, MI
- NPI 1346325214
-
- Clinic/Center
- Port Sanilac, MI
- NPI 1013799469
-
- Family Medicine Physician
- Deckerville, MI
- NPI 1164818977
-
- General Practice Physician
- Sandusky, MI
- NPI 1306720529
-
- Psychiatry Physician
- Cass City, MI
- NPI 1952120859
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Iron Mountain, MI
- NPI 1841188604
-
- General Acute Care Hospital
- Mattoon, IL
- NPI 1669564662
-
- General Acute Care Hospital
- Urbana, IL
- NPI 1013071653
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1404000000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778112000000",
"number": "1114332152",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1000 HARRINGTON ST",
"city": "MOUNT CLEMENS",
"state": "MI",
"postal_code": "480432920"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 HARRINGTON ST",
"city": "MOUNT CLEMENS",
"state": "MI",
"postal_code": "480432920",
"telephone_number": "586-493-8000"
}
],
"practiceLocations": [
{
"address_1": "1000 Health Center Dr",
"address_purpose": "LOCATION",
"city": "Mattoon",
"state": "IL",
"postal_code": "619384644",
"country_code": "US",
"telephone_number": "217-258-2551",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "YEN",
"first_name": "EUGENE",
"middle_name": "C",
"credential": "D.O.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2014-06-29",
"last_updated": "2026-05-07",
"certification_date": "2026-05-07",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MI",
"license": "5101021051",
"primary": true
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IL",
"license": "036146479",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Mount Clemens, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 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.