Individual provider Active NPI

Paul C Gryzenia, MD

  • Vascular & Interventional Radiology Physician
  • Troy, MI
National Provider Identifier
1255325262
Registry record updated Jul 29, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
4301104034 Issued in MI
Practice address
44201 Dequindre Rd
Troy, MI 48085-1117
Phone
(248) 964-5000
NPI assigned
Sep 6, 2005
Last updated
Jul 29, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2022

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 205707 MA
Diagnostic Radiology Physician 2085R0202X 4301104034 MI
Vascular & Interventional Radiology Physician 2085R0204X 4301104034 MI Primary
Vascular & Interventional Radiology Physician 2085R0204X 1833495 MI

Addresses

Primary practice location

44201 Dequindre Rd
Troy, MI 48085-1117

Mailing address

26901 Beaumont Blvd Ste 3D
Southfield, MI 48033-3849

Other practice location 1

36555 26 Mile Rd Ste 1400
Lenox, MI 48048-3186
Phone (947) 523-4020

Other practice location 2

3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Phone (248) 898-5000

Other practice location 3

468 Cadieux Rd
Grosse Pointe, MI 48230-1507
Phone (313) 473-1000

Other practice location 4

36555 26 Mile Rd Ste 3000
Lenox, MI 48048-3185
Phone (947) 523-4040

Electronic endpoints 5

TypeEndpointUseAffiliation
Direct Messaging Address pgryzenia72420@direct.beaumont.edu
Direct Messaging Address pgryzenia72420@direct.beaumont.edu
Direct Messaging Address pgryzenia72420@direct.beaumont.edu
Direct Messaging Address pgryzenia72420@direct.beaumont.edu
Direct Messaging Address pgryzenia72420@direct.beaumont.edu

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
I20131029001175 MI Practitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 0042280729 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Interventional RadiologyAlso: Diagnostic Radiology
Education
Wayne State University School of Medicine, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Beaumont Medical Group Hospital Based ServicesGroup PAC ID 3072875889, 575 clinicians

Practice addresses (Care Compare)

25631 Little Mack Ave
Saint Clair Shores, MI 48081-2100
Phone (586) 443-2998

44201 Dequindre Rd
Troy, MI 48085-1117
Phone (248) 964-1187

44201 Dequindre Rd Ec
Beaumont Emergency Services TR
Troy, MI 48085-1117
Phone (248) 964-5111

468 Cadieux Rd
Grosse Pointe, MI 48230-1507
Phone (313) 473-1605

87 Kercheval Ave
Grosse Pointe Farms, MI 48236-3603
Phone (313) 473-1084

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
89.64 of 100Reported as group
Quality
85.06
Promoting interoperability
100
Improvement activities
40
Cost
77.9

Procedures performed for Medicare patients

ProcedureNumber of procedures
Varicose vein removal11

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
205707MAMDDiagnostic Radiology Physician
1833495MIMDVascular & Interventional Radiology Physician
4301104034MIMDVascular & Interventional Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Spectrum Health Primary Care Partners CurrentSince Jul 20, 2025 Accepting new patients
Beaumont Medical Group Hospital -Based Services CurrentSince Mar 3, 2018 Accepting new patients
Spectrum Health Primary Care Partners Diagnostic Radiology CurrentSince Jul 20, 2025 Accepting new patients
Vein Specialists of the North Shore LLC Vascular & Interventional Radiology Past Accepting new patients
Commonwealth Radiology Associates, Inc Past Accepting new patients
MRI Radiologists of the N Shore Inc Diagnostic Radiology Past Accepting new patients
Forest Park MRI Associates, PC Past Accepting new patients
Blueberry Mountain Health, LLC Past Accepting new patients
Massachusetts General Physicians Organization Inc Diagnostic Radiology Past Accepting new patients
Vascular Associates of the Merrimack Valley PC Past Accepting new patients

Locations

468 Cadieux Rd
Grosse Pointe Woods, MI 48230
Phone (313) 343-1000

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

36555 26 Mile Rd
Ste 1400
Lenox, MI 48048
Phone (947) 523-4020

36555 26 Mile Rd
Ste 3000
Lenox, MI 48048
Phone (947) 523-4040

3601 W 13 Mile Rd
Royal Oak, MI 48073

26901 Beaumont Blvd
Ste 3D
Southfield, MI 48033
Phone (947) 522-1860

44201 Dequindre Rd
Troy, MI 48085
Phone (248) 471-8255

Interoperability endpoints

  • Direct secure messaging: pgryzenia1236221@epic00.shdirect.org

Organizations & group practices 11

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.

Hospital & facility affiliations 4

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": "1125964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1659052800000",
    "number": "1255325262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26901 BEAUMONT BLVD STE 3D",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480333849"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "44201 DEQUINDRE RD",
            "city": "TROY",
            "state": "MI",
            "postal_code": "480851117",
            "telephone_number": "248-964-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "36555 26 Mile Rd Ste 1400",
            "address_purpose": "LOCATION",
            "city": "Lenox",
            "state": "MI",
            "postal_code": "480483186",
            "country_code": "US",
            "telephone_number": "947-523-4020",
            "fax_number": "947-523-4021",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3601 W 13 Mile Rd",
            "address_purpose": "LOCATION",
            "city": "Royal Oak",
            "state": "MI",
            "postal_code": "480736712",
            "country_code": "US",
            "telephone_number": "248-898-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "468 Cadieux Rd",
            "address_purpose": "LOCATION",
            "city": "Grosse Pointe",
            "state": "MI",
            "postal_code": "482301507",
            "country_code": "US",
            "telephone_number": "313-473-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "36555 26 Mile Rd Ste 3000",
            "address_purpose": "LOCATION",
            "city": "Lenox",
            "state": "MI",
            "postal_code": "480483185",
            "country_code": "US",
            "telephone_number": "947-523-4040",
            "fax_number": "947-523-4041",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRYZENIA",
        "first_name": "PAUL",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-06",
        "last_updated": "2022-07-29",
        "certification_date": "2022-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "205707",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "4301104034",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "MI",
            "license": "4301104034",
            "primary": true
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "MI",
            "license": "1833495",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pgryzenia72420@direct.beaumont.edu",
            "affiliation": "N",
            "address_1": "3601 W 13 Mile Rd",
            "city": "Royal Oak",
            "state": "MI",
            "country_code": "US",
            "postal_code": "480736712",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pgryzenia72420@direct.beaumont.edu",
            "affiliation": "N",
            "address_1": "36555 26 Mile Rd Ste 3000",
            "city": "Lenox",
            "state": "MI",
            "country_code": "US",
            "postal_code": "480483185",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pgryzenia72420@direct.beaumont.edu",
            "affiliation": "N",
            "address_1": "36555 26 Mile Rd Ste 1400",
            "city": "Lenox",
            "state": "MI",
            "country_code": "US",
            "postal_code": "480483186",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pgryzenia72420@direct.beaumont.edu",
            "affiliation": "N",
            "address_1": "468 Cadieux Rd",
            "city": "Grosse Pointe",
            "state": "MI",
            "country_code": "US",
            "postal_code": "482301507",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "pgryzenia72420@direct.beaumont.edu",
            "affiliation": "N",
            "address_1": "3601 W 13 Mile Rd",
            "city": "Royal Oak",
            "state": "MI",
            "country_code": "US",
            "postal_code": "480736712",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Troy, MI

Sources for this page

Verify at the official NPI Registry.