Individual provider Active NPI

Michael J Krein, M.D.

  • Emergency Medicine Physician
  • Dallas, TX
National Provider Identifier
1457641755
Registry record updated May 3, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
P5097 Issued in TX
Practice address
5201 Harry Hines Blvd.
Graduate Medical Education
Dallas, TX 75235-7708
Phone
(214) 590-8058
NPI assigned
Apr 8, 2011
Last updated
May 3, 2018By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 3, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X TX
Emergency Medicine Physician 207P00000X P5097 TX Primary

Addresses

Primary practice location

5201 Harry Hines Blvd.
Graduate Medical Education
Dallas, TX 75235-7708

Mailing address

P.O. Box 660599
Dallas, TX 75266-0599

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
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
I20181005001374 AZ Practitioner - Emergency Medicine 0042443681 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Physicians Southwest PCGroup PAC ID 2264538529, 96 clinicians

Practice addresses (Care Compare)

1800 E Florence Blvd
Casa Grande, AZ 85122-5303
Phone (520) 381-6300

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
50.05 of 100Reported as individual
Quality
17.5
Improvement activities
40
Cost
68.71

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of nail tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Arizona Acute Medical Services 1 PC CurrentSince Oct 1, 2019 Accepting new patients
Emergency Group of Arizona Professional Corporation Emergency Medicine CurrentSince Sep 1, 2018 Accepting new patients
Tec Emergency Physicians of Arizona, LLC CurrentSince Jun 25, 2021 Accepting new patients
Quantum Healthcare Medical Associates of Arizona, PC Emergency Medicine CurrentSince Sep 1, 2018 Accepting new patients
Emergency Physicians Southwest, PC Emergency Medicine CurrentSince Sep 1, 2018 Accepting new patients

Locations

1800 E Florence Blvd
Casa Grande, AZ 85122
Phone (520) 381-6285

5171 W Olive Ave
Glendale, AZ 85302
Phone (480) 732-7540

13677 W McDowell Rd
Goodyear, AZ 85395
Phone (623) 536-4200

6644 E Baywood Ave
Mesa, AZ 85206
Phone (480) 321-2000

807 S Ponderosa St
Payson, AZ 85541
Phone (520) 474-3222

1930 E Thomas Rd
Phoenix, AZ 85016
Phone (602) 532-1000

3929 E Bell Rd
Phoenix, AZ 85032
Phone (602) 923-5000

1419 W Hunt Hwy
San Tan Vly, AZ 85143
Phone (480) 245-4300

5125 S Rural Rd
Tempe, AZ 85282
Phone (480) 306-8780

Organizations & group practices 5

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 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": "1302220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1525305600000",
    "number": "1457641755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "P.O. BOX 660599",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752660599"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5201 HARRY HINES BLVD.",
            "address_2": "GRADUATE MEDICAL EDUCATION",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752357708",
            "telephone_number": "214-590-8058"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KREIN",
        "first_name": "MICHAEL",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-04-08",
        "last_updated": "2018-05-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "TX",
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "P5097",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.