Individual provider Active NPI

Mohammad Amr Sabbagh, MD

  • Retina Specialist (Ophthalmology) Physician
  • Sioux City, IA
National Provider Identifier
1386201549
Registry record updated Jun 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X
License
MD-55448 Issued in IA
Practice address
5855 Sunnybrook Dr
Sioux City, IA 51106-4203
Phone
(712) 226-3937
NPI assigned
May 23, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 8, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X 4301512889 MI
Ophthalmology Physician 207W00000X 81576-20 WI
Retina Specialist (Ophthalmology) Physician 207WX0107X MD-55448 IA Primary

Addresses

Primary practice location

5855 Sunnybrook Dr
Sioux City, IA 51106-4203

Mailing address

PO Box 203
Grand Blanc, MI 48480-0203

Other practice location 1

2880 University Ave
Madison, WI 53705-3644
Phone (608) 263-7171

Other practice location 2

600 Highland Ave
Madison, WI 53792-7242
Phone (608) 263-6070

Other practice location 3

8562 Holly Rd
Grand Blanc, MI 48439-8301
Phone (810) 487-4500

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260407003698 MI Practitioner - Ophthalmology 5294078531 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
University of Michigan Medical School, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Vision Eye CareGroup PAC ID 6608990908, 3 clinicians
Vitreoretinal Specialists PLCGroup PAC ID 9234388919, 5 clinicians

Practice addresses (Care Compare)

6505 Constitution Blvd
Portage, MI 49024-1604
Phone (269) 343-0377

8562 Holly Rd
Grand Blanc, MI 48439-8301
Phone (810) 487-4500

Merit-based Incentive Payment System (MIPS)

Final score
83.32 of 100Reported as group
Quality
87.78
Promoting interoperability
77
Improvement activities
40
Cost
75.8

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
81576-20WIMDOphthalmology Physician
MD-55448IAMDRetina Specialist (Ophthalmology) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke'S Methodist Hospital Current Accepting new patients
Vitreoretinal Specialists PLC Ophthalmology CurrentSince Jul 1, 2026 Accepting new patients

Locations

8562 Holly Rd
Grand Blanc, MI 48439
Phone (810) 487-4500

Interoperability endpoints

  • Direct secure messaging: msabbagh975640@direct.unitypoint.org
  • Direct secure messaging: msabbagh69228@uihealth.direct-ci.com

Organizations & group practices 3

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1558569600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1386201549",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 203",
            "city": "GRAND BLANC",
            "state": "MI",
            "postal_code": "484800203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5855 SUNNYBROOK DR",
            "city": "SIOUX CITY",
            "state": "IA",
            "postal_code": "511064203",
            "telephone_number": "712-226-3937"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2880 University Ave",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "WI",
            "postal_code": "537053644",
            "country_code": "US",
            "telephone_number": "608-263-7171",
            "fax_number": "608-265-8060",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 Highland Ave",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "WI",
            "postal_code": "537927242",
            "country_code": "US",
            "telephone_number": "608-263-6070",
            "fax_number": "608-263-1466",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8562 Holly Rd",
            "address_purpose": "LOCATION",
            "city": "Grand Blanc",
            "state": "MI",
            "postal_code": "484398301",
            "country_code": "US",
            "telephone_number": "810-487-4500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SABBAGH",
        "first_name": "MOHAMMAD",
        "middle_name": "AMR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-05-23",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MI",
            "license": "4301512889",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "WI",
            "license": "81576-20",
            "primary": false
        },
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "IA",
            "license": "MD-55448",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sioux City, IA

Sources for this page

Verify at the official NPI Registry.