Ethan Emerson Reynolds, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

2010020282 Issued in MO

Practice address

1 Memorial Dr
Department of Anesthesiology
Alton, IL 62002-6722

Phone

(423) 620-9324

NPI assigned

Jun 29, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL, MO2 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 2

Specialty

AnesthesiologyAlso: Critical Care (Intensivists)

Education

University of Tennessee, HSC, College of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Midwest Anesthesia Providers SCGroup PAC ID 9830480581, 180 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Alton Memorial Hospital Hospital, Alton, IL, CCN 140002

Merit-based Incentive Payment System (MIPS)

Final score

92.71 of 100Reported as apm

Quality

82.25

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ereynolds135531@direct.carenet.org

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.

• Midwest Anesthesia Providers S.C

  • Anesthesiology Physician
  • Saint Louis, MO
  • NPI 1295189082

  IL

  Medicare reassignment Care Compare group NPD
• Physician Specialists of St Lukes LLC

  • Internal Medicine Physician
  • Chesterfield, MO
  • NPI 1235168410
  Medicare reassignment NPD
• Emergency Physicians of St. Luke'S, LLC

  • Emergency Medicine Physician
  • Chesterfield, MO
  • NPI 1215359815
  NPD (past)

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

• Alton Memorial Hospital

  • Ambulance
  • Alton, IL
  • NPI 1063669117

  Hospital

  Care Compare affiliation
• Alton Memorial Hospital

  • General Acute Care Hospital
  • Alton, IL
  • NPI 1548278476
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1277769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1124339734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEMORIAL DR",
            "city": "ALTON",
            "state": "IL",
            "postal_code": "620026722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEMORIAL DR",
            "address_2": "DEPARTMENT OF ANESTHESIOLOGY",
            "city": "ALTON",
            "state": "IL",
            "postal_code": "620026722",
            "telephone_number": "423-620-9324"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REYNOLDS",
        "first_name": "ETHAN",
        "middle_name": "EMERSON",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-29",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MO",
            "license": "2010020282",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "036138391",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Residential Options, Inc.
• Residential Options, Inc.
• Residential Options, Inc.
• Residential Options, Inc.
• Luke William Revelt, DMD
• Rachel E Reynolds, PT
• Ahmad Osama Rez, M.D
• Talyn Rhodes
• John Albert Richards Jr., M.D.
• Clint Ricker

• Anesthesiology Physician in Alton, IL
• Providers in Alton, IL by specialty
• Anesthesiology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.