Natalie E Orey, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

5601006872 Issued in MI

Practice address

2093 Health Dr SW Ste 201
Wyoming, MI 49519-9691

Phone

(616) 328-5350

Fax

(616) 452-4142

NPI assigned

Nov 6, 2013

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Natalie E Knuth Former name

Medicare fee-for-service enrollment

Enrolled in MI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mercy Health Partners - Physician SpecialistGroup PAC ID 2163572991, 66 clinicians

Gastroenterology Associates of Western Michigan PLCGroup PAC ID 2860413051, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Trinity Health Muskegon Hospital Hospital, Muskegon, MI, CCN 230066
• University of Michigan Health - West Hospital, Wyoming, MI, CCN 230236
• Spectrum Health Hospital, Grand Rapids, MI, CCN 230038
• Spectrum Health United Hospital Hospital, Greenville, MI, CCN 230035
• Corewell Health Big Rapids Hospital Hospital, Big Rapids, MI, CCN 230093

Merit-based Incentive Payment System (MIPS)

Final score

89.64 of 100Reported as group

Quality

85.47

Improvement activities

40

Cost

69.38

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nknuth36767@direct.trinity-health.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.

• Gastroenterology Associates of Western Michigan PLC

  • Gastroenterology Physician
  • Wyoming, MI
  • NPI 1588731087
  Medicare reassignment Care Compare group NPD
• Mercy Health Partners - Physician Specialist

  • Internal Medicine Physician
  • Muskegon, MI
  • NPI 1922248772
  Medicare reassignment Care Compare group
• Gastroenterology Associates of Western Michigan PLC

  • Occupational Therapist
  • Wyoming, MI
  • NPI 1134509532
  NPD

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

• Mecosta County Medical Center

  • General Acute Care Hospital
  • Big Rapids, MI
  • NPI 1316945991
  Care Compare affiliation
• Mercy Health Partners

  • General Acute Care Hospital
  • Muskegon, MI
  • NPI 1831132133
  Care Compare affiliation
• Metropolitan Hospital

  • General Acute Care Hospital
  • Wyoming, MI
  • NPI 1619923919
  Care Compare affiliation
• Pennock Hospital

  • Critical Access Hospital
  • Hastings, MI
  • NPI 1932695525
  Care Compare affiliation
• Spectrum Health Hospitals

  • General Acute Care Hospital
  • Grand Rapids, MI
  • NPI 1922090554
  Care Compare affiliation
• Spectrum Health United

  • General Acute Care Hospital
  • Greenville, MI
  • NPI 1457304495
  Care Compare affiliation

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

{
    "created_epoch": "1383696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761868800000",
    "number": "1508295973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2093 HEALTH DR SW STE 201",
            "city": "WYOMING",
            "state": "MI",
            "postal_code": "495199691",
            "telephone_number": "616-328-5350",
            "fax_number": "616-452-4142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2093 HEALTH DR SW STE 201",
            "city": "WYOMING",
            "state": "MI",
            "postal_code": "495199691",
            "telephone_number": "616-328-5350",
            "fax_number": "616-452-4142"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OREY",
        "first_name": "NATALIE",
        "middle_name": "E",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-11-06",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MI",
            "license": "5601006872",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "MI1763068",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NATALIE",
            "last_name": "KNUTH",
            "middle_name": "E",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Elizabeth Oman, PA-C
• Alexandra Oosse
• Optalis Wyoming Opco, LLC
• Orandi Allergy and Asthma Center PLLC
• Dariush J Orandi, M.D.
• Hannah Orozco, LLMSW
• Orthopaedic Associates of Grand Rapids, PC
• Kelsey Osantowski
• Shelby Ostrander, DDS
• Justin Edward Otten, D.D.S.

• Physician Assistant in Wyoming, MI
• Providers in Wyoming, MI by specialty
• Physician Assistant in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 31, 2025; 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.