Individual provider Active NPI

Gregory Dane Fritz, MD

  • Surgery Physician
  • Holland, MI
National Provider Identifier
1437644655
Registry record updated Aug 1, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
4301508662 Issued in MI
Practice address
577 Michigan Ave Ste 202
Holland, MI 49423-4911
Phone
(616) 394-0673
NPI assigned
Jun 29, 2018
Last updated
Aug 1, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 1, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 4301508662 MI Primary

Addresses

Primary practice location

577 Michigan Ave Ste 202
Holland, MI 49423-4911

Mailing address

577 Michigan Ave Ste 202
Holland, MI 49423-4911
Phone (616) 394-0673

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
I20230725001463 MI Practitioner - General Surgery 6305190737 Reassigns benefits to 8 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Holland Community HospitalGroup PAC ID 0446157291, 174 clinicians

Practice addresses (Care Compare)

577 Michigan Ave
Suite 202
Holland, MI 49423-4911
Phone (616) 394-0673

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy14
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)11
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4301508662MIMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Spectrum Health United Surgery CurrentSince Nov 1, 2023 Accepting new patients
Newaygo County General Hospital Association CurrentSince Nov 1, 2023 Accepting new patients
Memorial Medical Center of West Michigan CurrentSince Nov 1, 2023 Accepting new patients
Spectrum Health Primary Care Partners CurrentSince Jul 31, 2023 Accepting new patients
Holland Community Hospital Surgery CurrentSince Aug 30, 2024 Accepting new patients
Mecosta County Medical Center CurrentSince Nov 1, 2023 Accepting new patients
Mecosta County Medical Center CurrentSince Nov 1, 2023 Accepting new patients
Mecosta County Medical Center Current Accepting new patients
Spectrum Health United CurrentSince Nov 1, 2023 Accepting new patients
Pennock Hospital CurrentSince Nov 1, 2023 Accepting new patients
Spectrum Health Hospitals CurrentSince Jul 31, 2023 Accepting new patients
Spectrum Health Primary Care Partners CurrentSince Jul 31, 2023 Accepting new patients
Newaygo County General Hospital Association CurrentSince Nov 1, 2023 Accepting new patients
Pennock Hospital CurrentSince Nov 1, 2023 Accepting new patients
Holland Community Hospital Current Accepting new patients
Spectrum Health Hospitals CurrentSince Jul 31, 2023 Accepting new patients
Holland Community Hospital CurrentSince Aug 30, 2024 Accepting new patients
Memorial Medical Center of West Michigan CurrentSince Nov 1, 2023 Accepting new patients
Michigan Medical Patient Care Past Accepting new patients
Holland Community Hospital Past Accepting new patients

Locations

1227 W State St
Belding, MI 48809
Phone (616) 794-0800

605 Oak St
Big Rapids, MI 49307
Phone (231) 592-1079

705 Oak St
Unit 12
Big Rapids, MI 49307
Phone (231) 796-7607

212 S Sullivan Ave
Fremont, MI 49412
Phone (231) 924-1212

230 W Oak St
Fremont, MI 49412
Phone (231) 924-1305

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

1900 Wealthy St SE
Ste 180
Grand Rapids, MI 49506
Phone (616) 458-1200

221 Michigan St NE
Ste 400
Grand Rapids, MI 49503
Phone (616) 486-9600

221 Michigan St NE
Ste 402
Grand Rapids, MI 49503
Phone (616) 391-1405

4100 Lake Dr SE
Ste B01
Grand Rapids, MI 49546
Phone (616) 267-7400

707 S Greenville West Dr
Greenville, MI 48838
Phone (616) 464-2810

1005 W Green St
Ste 300
Hastings, MI 49058
Phone (269) 948-8411

577 Michigan Ave
Holland, MI 49423
Phone (616) 393-2190

577 Michigan Ave
Ste 101
Holland, MI 49423
Phone (616) 393-2190

577 Michigan Ave
Ste 202
Holland, MI 49423
Phone (616) 394-0673

588 E Lakewood Blvd
Holland, MI 49424
Phone (616) 494-5800

844 Washington Ave
Ste 2700
Holland, MI 49423
Phone (616) 355-3866

4444 Kalamazoo Ave SE
Ste 200
Kentwood, MI 49508
Phone (616) 391-5600

1 Atkinson Dr
Ludington, MI 49431
Phone (231) 843-2591

7 Atkinson Dr
Ste 200
Ludington, MI 49431
Phone (231) 843-2664

8333 Felch St
Ste 300
Zeeland, MI 49464
Phone (616) 267-9823

Interoperability endpoints

  • Direct secure messaging: g.fritz@holland.eclinicaldirectplus.com

Organizations & group practices 20

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.

View all 20

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1530230400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722470400000",
    "number": "1437644655",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "577 MICHIGAN AVE STE 202",
            "city": "HOLLAND",
            "state": "MI",
            "postal_code": "494234911",
            "telephone_number": "616-394-0673"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "577 MICHIGAN AVE STE 202",
            "city": "HOLLAND",
            "state": "MI",
            "postal_code": "494234911",
            "telephone_number": "616-394-0673"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FRITZ",
        "first_name": "GREGORY",
        "middle_name": "DANE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-06-29",
        "last_updated": "2024-08-01",
        "certification_date": "2024-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MI",
            "license": "4301508662",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Holland, MI

Sources for this page

Verify at the official NPI Registry.