Individual provider Active NPI

Mihret M Asressahegn, MD

  • Internal Medicine Physician
  • Wenatchee, WA
National Provider Identifier
1609164292
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
C4344 Issued in KY
Practice address
820 N Chelan Ave
Wenatchee, WA 98801-2028
Phone
(509) 663-8711
NPI assigned
Jul 16, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD60441616 WA
Internal Medicine Physician 207R00000X C4344 KY Primary
Internal Medicine Physician 207R00000X 036135748 IL
Internal Medicine Physician 207R00000X 125060642 IL
Hospitalist Physician 208M00000X 347063 LA
Hospitalist Physician 208M00000X 036.135748 IL

Addresses

Primary practice location

820 N Chelan Ave
Wenatchee, WA 98801-2028

Mailing address

222 Medical Cir
Morehead, KY 40351-1179
Phone (606) 783-6500

Other practice location 1

222 Medical Cir
Morehead, KY 40351-1179
Phone (606) 783-6500

Other practice location 2

309 Jackson St
Monroe, LA 71201-7407
Phone (318) 966-4541

Other practice location 3

4500 Memorial Dr
Belleville, IL 62226-5360
Phone (618) 257-6220

Other identifiers 1

IdentifierTypeStateIssuer
1609164292MedicaidWA

Electronic endpoints 3

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0830.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Other
Direct Messaging Address masressahegn5342941@direct.casso.us.com Direct
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, IA, OK, CO, LA, KY6 enrollments
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 6

Enrollment IDStateProvider typePAC IDDetails
I20140820000468 WA Practitioner - Internal Medicine 8729206545 Reassigns benefits to 3 organizations
I20200121000592 IA Practitioner - Internal Medicine 8729206545 Reassigns benefits to 1 organization
I20250523002624 OK Practitioner - Hospitalist 8729206545 Reassigns benefits to 1 organization
I20250716000055 CO Practitioner - Internal Medicine 8729206545 Reassigns benefits to 1 organization
I20250804004053 LA Practitioner - Hospitalist 8729206545
I20250919000207 KY Practitioner - Internal Medicine 8729206545 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
South Sound Inpatient Physicians PLLCGroup PAC ID 5991618738, 424 clinicians
Grant County Public Hospital District 1Group PAC ID 9931095692, 112 clinicians
St. Claire Medical Center IncGroup PAC ID 4486559085, 181 clinicians
Warren Clinic IncGroup PAC ID 8820900293, 787 clinicians

Practice addresses (Care Compare)

16251 Sylvester Rd SW
Burien, WA 98166-3017
Phone (206) 244-9970

2000 S Clover Dr
Moses Lake, WA 98837-4417
Phone (509) 765-5606

222 Medical Cir
Morehead, KY 40351-1179
Phone (606) 783-6500

6161 S Yale Ave
Tulsa, OK 74136-1902
Phone (918) 502-4720

Hospital & facility affiliations

  • St Michael Medical Center Hospital, Silverdale, WA, CCN 500039
  • Saint Francis Hospital, Inc Hospital, Tulsa, OK, CCN 370091
  • Fmol Health St Francis Hospital, Monroe, LA, CCN 190125
  • St Claire Regional Medical Center Hospital, Morehead, KY, CCN 180018
  • Samaritan Hospital Hospital, Moses Lake, WA, CCN 500033

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036135748ILMDInternal Medicine Physician
125060642ILMDInternal Medicine Physician
C4344KYMDInternal Medicine Physician
MD60441616WAMDInternal Medicine Physician
036.135748ILMDHospitalist Physician
347063LAMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Claire Medical Center, Inc CurrentSince Aug 25, 2025 Accepting new patients
Hospitalist Medicine Physicians of California - San Leandro, PC Internal Medicine CurrentSince Jan 13, 2020 Accepting new patients
Hospital Medicine Services of Colorado, LLC Hospitalist CurrentSince Jun 1, 2025 Accepting new patients
South Sound Inpatient Physicians PLLC Internal Medicine CurrentSince Aug 30, 2014 Accepting new patients
Warren Clinic Inc CurrentSince May 26, 2025 Accepting new patients
South Sound Inpatient Physicians PLLC Internal Medicine CurrentSince Aug 30, 2014 Accepting new patients
St Claire Medical Center, Inc., Internal Medicine CurrentSince Aug 25, 2025 Accepting new patients
Sioux City Hospitalist Group, LLC Hospitalist CurrentSince Aug 1, 2022 Accepting new patients
St Claire Medical Center Inc Past Accepting new patients
Multicare Health System Past Accepting new patients
Commonspirit Washington Community Care Past Accepting new patients
Saint Francis Hospital, Inc. Past Accepting new patients
St Francis Medical Center, Inc Past Accepting new patients

Locations

4567 E 9th Ave
Denver, CO 80220
Phone (303) 302-2121

801 5th St
Sioux City, IA 51101
Phone (712) 279-2010

222 Medical Cir
Morehead, KY 40351
Phone (606) 783-6455

300 Rockefeller Dr
Muskogee, OK 74401
Phone (918) 682-5501

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

6600 S Yale Ave
Ste 1200
Tulsa, OK 74136
Phone (918) 488-6045

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

2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426

202 N Division St
Auburn, WA 98001
Phone (253) 333-2562

2520 Cherry Ave
Bremerton, WA 98310
Phone (360) 377-3911

16251 Sylvester Rd SW
Burien, WA 98166
Phone (206) 244-9970

914 S Scheuber Rd
Centralia, WA 98531
Phone (360) 330-8516

1415 E Kincaid St
Mount Vernon, WA 98274
Phone (360) 416-5750

407 14th Ave SE
Puyallup, WA 98372
Phone (253) 697-4000

2000 Hospital Dr
Sedro Woolley, WA 98284
Phone (360) 856-6021

400 NE Mother Joseph Pl
Vancouver, WA 98664
Phone (360) 514-2000

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/14272/brand/70/csg/1/fhir/r4
  • Direct secure messaging: masressahegn20991@skagit.direct-ci.com
  • Direct secure messaging: masressanhegn73439@direct.peacehealth.org

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 8

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.

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    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1609164292",
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            "country_name": "United States",
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            "city": "MOREHEAD",
            "state": "KY",
            "postal_code": "403511179",
            "telephone_number": "606-783-6500",
            "fax_number": "606-783-6878"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "820 N CHELAN AVE",
            "city": "WENATCHEE",
            "state": "WA",
            "postal_code": "988012028",
            "telephone_number": "509-663-8711"
        }
    ],
    "practiceLocations": [
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            "address_purpose": "LOCATION",
            "city": "Morehead",
            "state": "KY",
            "postal_code": "403511179",
            "country_code": "US",
            "telephone_number": "606-783-6500",
            "fax_number": "606-783-6878",
            "country_name": "United States",
            "address_type": "DOM"
        },
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            "telephone_number": "318-966-4541",
            "fax_number": "318-966-4543",
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        },
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            "country_code": "US",
            "telephone_number": "618-257-6220",
            "fax_number": "618-257-6679",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ASRESSAHEGN",
        "first_name": "MIHRET",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-07-16",
        "last_updated": "2025-09-11",
        "certification_date": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
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            "taxonomy_group": "",
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            "state": "WA",
            "license": "MD60441616",
            "primary": false
        },
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            "taxonomy_group": "",
            "desc": "Internal Medicine",
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            "taxonomy_group": "",
            "desc": "Internal Medicine",
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            "license": "036135748",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125060642",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "LA",
            "license": "347063",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036.135748",
            "primary": false
        }
    ],
    "identifiers": [
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            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1609164292",
            "state": "WA"
        }
    ],
    "endpoints": [
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            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0830.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "FMOLHS FHIR URL",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "FHIR API",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "309 Jackson St",
            "city": "Monroe",
            "state": "LA",
            "country_code": "US",
            "postal_code": "712017407",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "masressahegn5342941@direct.casso.us.com",
            "affiliation": "N",
            "endpointDescription": "FMOLHS-Epic",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "masressahegn5342941@direct.casso.us.com",
            "address_1": "309 Jackson St",
            "city": "Monroe",
            "state": "LA",
            "country_code": "US",
            "postal_code": "712017407",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "4500 Memorial Dr",
            "city": "Belleville",
            "state": "IL",
            "country_code": "US",
            "postal_code": "622265360",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Wenatchee, WA

Sources for this page

Verify at the official NPI Registry.