Active NPI
Christopher B Port, MD
- Emergency Medical Services (Emergency Medicine) Physician
- Zeeland, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medical Services (Emergency Medicine) Physician
- License
- 4301080313
- Practice address
- 8333 Felch St
Zeeland, MI 49464-2608 - Phone
- (616) 772-4644
- NPI assigned
- Aug 2, 2006
- Last updated
- May 22, 2025
- 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 |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | 4301080313 | MI | |
| Emergency Medicine Physician | 207P00000X | 4301080313 | MI | |
| Emergency Medical Services (Emergency Medicine) Physician | 207PE0004X | 4301080313 | MI | Primary |
Addresses
Primary practice location
8333 Felch St
Zeeland, MI 49464-2608
Mailing address
4100 Embassy Dr SE Ste 400
Grand Rapids, MI 49546-2416
Phone (616) 975-1845
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00280900 | Other | MI | RAILROAD MEDICARE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Wayne State University School of Medicine, 2002
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 Michigan Ave NE
Grand Rapids, MI 49503-2560
Phone (616) 391-1730
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 97.48 of 100
- Quality
- 89.26
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4301080313 | MI | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Visionary Medical Services PC | Anesthesiology | Current | Accepting new patients |
| Rightcare Clinic PC | Current | Accepting new patients | |
| Ecs Western Michigan PC | Anesthesiology | Current | Accepting new patients |
| Pennock Hospital | Past | Accepting new patients | |
| Memorial Medical Center of West Michigan | Past | Accepting new patients |
Locations
100 Michigan St NE
Grand Rapids, MI 49503
Phone (616) 391-1680
100 Michigan St NE
#845
Grand Rapids, MI 49503
Phone (616) 391-8242
4100 Embassy Dr SE
Ste 400
Grand Rapids, MI 49546
Phone (616) 285-8075
743 E Beltline Ave NE
Grand Rapids, MI 49525
Phone (616) 456-9553
615 S Bower St
Greenville, MI 48838
Phone (616) 754-4341
8333 Felch St
Zeeland, MI 49464
Phone (616) 741-3790
8333 Felch St
Ste 200
Zeeland, MI 49464
Phone (616) 748-2850
Ownership & related parties
All facility ownership & control disclosures 42
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
Owned or controlled facilities with NPI records 42
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
dba Corewell Health Big Rapids Hospital Family Medicine - 215th Ave
- Rural Health Clinic/Center
- Big Rapids, MI
- NPI 1184912396
Corporate Director
-
dba Corewell Health Big Rapids Hospital
- General Acute Care Hospital
- Big Rapids, MI
- NPI 1316945991
Corporate Director
-
dba Corewell Health Big Rapids Hospital Family Medicine - Canadian Lakes
- Rural Health Clinic/Center
- Canadian Lakes, MI
- NPI 1477973493
Corporate Director
-
dba Corewell Health Big Rapids Hospital Family Medicine - Evart
- Rural Health Clinic/Center
- Evart, MI
- NPI 1669935615
Corporate Director
-
dba Corewell Health Big Rapids Hospital Obstetrics, Gynecology & Urology -
- Rural Health Clinic/Center
- Big Rapids, MI
- NPI 1891109591
Corporate Director
-
dba Corewell Health Ludington Hospital Primary Care - Lawndale
- Rural Health Clinic/Center
- Ludington, MI
- NPI 1346628518
Corporate Director
-
dba Corewell Health Ludington Hospital Pediatrics
- Rural Health Clinic/Center
- Ludington, MI
- NPI 1538528872
Corporate Director
-
dba Corewell Health Ludington Hospital Family Medicine - Hesperia
- Rural Health Clinic/Center
- Hesperia, MI
- NPI 1730642794
Corporate Director
-
dba Corewell Health Ludington Hospital Family Medicine - Hart
- Rural Health Clinic/Center
- Hart, MI
- NPI 1861800674
Corporate Director
-
dba Corewell Health Ludington Hospital Family Medicine - Grant
- Rural Health Clinic/Center
- Grant, MI
- NPI 1932662996
Corporate Director
-
dba Corewell Health Ludington Hospital
- General Acute Care Hospital
- Ludington, MI
- NPI 1972589489
Corporate Director
-
dba Corewell Health Ludington Hospital Multispecialty Center - Atkinson
- Rural Health Clinic/Center
- Ludington, MI
- NPI 1982063210
Corporate Director
Organizations & group practices 5
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.
-
- Emergency Medicine Physician
- Grand Rapids, MI
- NPI 1538216569
Anesthesiology
-
- Specialist
- Grand Rapids, MI
- NPI 1972372142
-
dba Corewell Health Ludington Hospital
- General Acute Care Hospital
- Ludington, MI
- NPI 1972589489
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Corewell Health Pennock Hospital
- Critical Access Hospital
- Hastings, MI
- NPI 1932695525
-
dba Corewell Health Grand Rapids Hospital
- General Acute Care Hospital
- Grand Rapids, MI
- NPI 1922090554
-
dba Corewell Health Zeeland Hospital
- General Acute Care Hospital
- Zeeland, MI
- NPI 1275536344
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1154476800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1747872000000",
"number": "1114934031",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4100 EMBASSY DR SE STE 400",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495462416",
"telephone_number": "616-975-1845",
"fax_number": "616-285-0846"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8333 FELCH ST",
"city": "ZEELAND",
"state": "MI",
"postal_code": "494642608",
"telephone_number": "616-772-4644"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PORT",
"first_name": "CHRISTOPHER",
"middle_name": "B",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-08-02",
"last_updated": "2025-05-22",
"certification_date": "2025-05-22",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "MI",
"license": "4301080313",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MI",
"license": "4301080313",
"primary": false
},
{
"code": "207PE0004X",
"taxonomy_group": "",
"desc": "Emergency Medicine, Emergency Medical Services",
"state": "MI",
"license": "4301080313",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00280900",
"state": "MI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Zeeland, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.