NPIMap

Individual provider Active NPI

Michael Warren Griffin, D.O.

  • Surgery Physician
  • Tulsa, OK
National Provider Identifier
1912968652
Registry record updated Apr 13, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
3662 Issued in OK
Practice address
2448 E 81St St
Suite 1100
Tulsa, OK 74137-4250
Phone
(918) 505-3400
Fax
(918) 508-7070
NPI assigned
Mar 31, 2006
Sex
Male
Sole proprietor
No

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.

Hospital & facility affiliations 3

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

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Surgical Associates Inc 10 clinicians
Drumright Community Hospital LLC 14 clinicians
Care Communications LLC 33 clinicians

Practice addresses (Care Compare)

2448 E 81St St
Suite 1100
Tulsa, OK 74137-4205
Phone (918) 505-3400

610 W Bypass
Drumright, OK 74030-5957
Phone (918) 382-2300

6161 S Yale Ave
Tulsa, OK 74136-1902

Hospital & facility affiliations

  • Oklahoma Surgical Hospital, LLC Hospital, Tulsa, OK, CCN 370210
  • Saint Francis Hospital, Inc Hospital, Tulsa, OK, CCN 370091

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group
Quality
62.27
Promoting interoperability
98
Improvement activities
40
Cost
42.59

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)26
Varicose vein removal1-10
Melanoma (skin cancer) excision1-10

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040514001121 OK Practitioner - General Surgery 4880684448 Reassigns benefits to 4 organizations

All facility ownership & control disclosures 1

Medicare enrollment files

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Oklahoma Surgical Hospital LLCTulsa, OK, CCN 370210 Hospital General Partnership Interest (1.63%) Jan 2, 2007

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Drumright Community Hospital LLC CurrentSince Jan 1, 2026 Accepting new patients
Surgical Associates, Inc. Surgery CurrentSince Jul 1, 2004 Accepting new patients
Drumright Community Hospital LLC CurrentSince Jan 1, 2026 Accepting new patients
Care Communications LLC CurrentSince Mar 1, 2015 Accepting new patients
Springer Clinic Inc Past Accepting new patients
Oklahoma Surgical Hospital, LLC Past Accepting new patients
Oklahoma Oncology & Hematology PC Past Accepting new patients
Saint Francis Hospital, Inc. Past Accepting new patients

Locations

610 W Bypass
Drumright, OK 74030
Phone (918) 382-2300

2448 E 81st St
Ste 1100
Tulsa, OK 74137
Phone (918) 505-3400

6600 S Yale Ave
Ste 1400
Tulsa, OK 74136
Phone (888) 247-0125

6600 S Yale Ave
Tulsa, OK 74136
Phone (918) 494-1805

6161 S Yale Ave
Tulsa, OK 74136
Phone (918) 494-2200

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/37d0fa6b-e0f7-4581-adbb-f9e2eac855e1/

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 3662 OK Primary

Addresses

NPPES NPI Registry

Primary practice location

2448 E 81St St
Suite 1100
Tulsa, OK 74137-4250

Mailing address

2448 E 81St St
Suite 1100
Tulsa, OK 74137-4250
Phone (918) 505-3400

Other identifiers 1

NPPES NPI Registry
IdentifierTypeStateIssuer
200024540AMedicaidOK

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Apr 13, 2023.

{
    "created_epoch": "1143763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1681344000000",
    "number": "1912968652",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2448 E 81ST ST",
            "address_2": "SUITE 1100",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741374250",
            "telephone_number": "918-505-3400",
            "fax_number": "918-508-7070"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2448 E 81ST ST",
            "address_2": "SUITE 1100",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741374250",
            "telephone_number": "918-505-3400",
            "fax_number": "918-508-7070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIFFIN",
        "first_name": "MICHAEL",
        "middle_name": "WARREN",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-31",
        "last_updated": "2023-04-13",
        "certification_date": "2023-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OK",
            "license": "3662",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200024540A",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tulsa, OK

Sources for this page

Verify at the official NPI Registry.