NPIMap

Individual provider Active NPI

Michael R Hahn II, M.D.

  • Neurological Surgery Physician
  • Oklahoma City, OK
National Provider Identifier
1891784237
Registry record updated Mar 13, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
18431 Issued in OK
Practice address
800 NW 9TH St Ste 201
Oklahoma City, OK 73106-7253
Phone
(405) 979-7875
Fax
(405) 979-7880
NPI assigned
Oct 18, 2005
Last updated
Mar 13, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 13, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 18431 OK
Neurological Surgery Physician 207T00000X 18431 OK Primary

Addresses

Primary practice location

800 NW 9TH St Ste 201
Oklahoma City, OK 73106-7253

Mailing address

800 NW 9TH St Ste 201
Oklahoma City, OK 73106-7253
Phone (405) 979-7875

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
I20040715000087 OK Practitioner - Neurosurgery 8527046796 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
University of Oklahoma College of Medicine, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Saints Medical Group, LLCGroup PAC ID 7012914898, 430 clinicians

Practice addresses (Care Compare)

608 NW 9TH St
Suite 1100
Oklahoma City, OK 73102-1068
Phone (405) 231-3000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85.96 of 100Reported as group
Quality
80.43
Promoting interoperability
100
Improvement activities
40
Cost
72.76

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion402
Laminectomy or laminotomy (partial removal of spine bones)100

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Saints Medical Group, LLC CurrentSince Aug 1, 2021 Accepting new patients
Neuroscience Specialists PC Neurological Surgery CurrentSince Jul 1, 2004 Accepting new patients
Saints Medical Group, LLC CurrentSince Aug 1, 2021 Accepting new patients
Jackson County Memorial Hospital Authority Past Accepting new patients
Summit Medical Center Past Accepting new patients
SSM Health Care of Oklahoma, Inc. Past Accepting new patients

Locations

14100 Parkway Commons Dr
Ste 100
Oklahoma City, OK 73134
Phone (405) 242-4720

4120 W Memorial Rd
Ste 300
Oklahoma City, OK 73120
Phone (405) 748-3300

608 NW 9th St
Ste 1100
Oklahoma City, OK 73102
Phone (405) 231-3000

608 NW 9th St
Ste 2200
Oklahoma City, OK 73102
Phone (405) 231-3737

777 NW 63rd St
Fl 4
Oklahoma City, OK 73116
Phone (405) 231-3818

800 NW 9th St
Oklahoma City, OK 73106
Phone (405) 815-5050

800 NW 9th St
Ste 201
Oklahoma City, OK 73106
Phone (405) 231-2900

Organizations & group practices 6

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 9

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": "1129593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678665600000",
    "number": "1891784237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 NW 9TH ST STE 201",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731067253",
            "telephone_number": "405-979-7875",
            "fax_number": "405-979-7880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 NW 9TH ST STE 201",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731067253",
            "telephone_number": "405-979-7875",
            "fax_number": "405-979-7880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAHN",
        "first_name": "MICHAEL",
        "middle_name": "R",
        "name_suffix": "II",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-18",
        "last_updated": "2023-03-13",
        "certification_date": "2023-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "OK",
            "license": "18431",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "OK",
            "license": "18431",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.