Mary Hannah Pierce, FNP- C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

F09200160 Issued in MO

Practice address

907 E Reed St
Hayti, MO 63851-1242

Phone

(573) 359-3661

NPI assigned

Oct 14, 2020

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

Medicare fee-for-service enrollment

Enrolled in MO

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

Nurse Practitioner

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pemiscot County Memorial HospitalGroup PAC ID 8426024159, 22 clinicians

McPherson Medical and Diagnostic LLCGroup PAC ID 5698773539, 88 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Pemiscot County Memorial Hospital Hospital, Hayti, MO, CCN 260780
• Poplar Bluff Regional Medical Center Hospital, Poplar Bluff, MO, CCN 260119

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• McPherson Medical & Diagnostic, LLC

  • Clinic/Center
  • Malden, MO
  • NPI 1003407883
  Medicare reassignment Care Compare group NPD
• Pemiscot County Memorial Hospital

  • General Acute Care Hospital
  • Hayti, MO
  • NPI 1437251881
  Medicare reassignment Care Compare group NPD
• McPherson Medical & Diagnostic, LLC

  • Family Medicine Physician
  • Kennett, MO
  • NPI 1124679774
  NPD
• McPherson Medical & Diagnostic, LLC

  • Family Medicine Physician
  • Steele, MO
  • NPI 1164440806
  NPD (past)

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

• Pemiscot County Memorial Hospital

  • Rural Acute Care Hospital
  • Hayti, MO
  • NPI 1437179710
  Care Compare affiliation
• Poplar Bluff Regional Medical Center LLC

  • General Acute Care Hospital
  • Poplar Bluff, MO
  • NPI 1700831724
  Care Compare affiliation

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

{
    "created_epoch": "1602633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1518565357",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "137 COUNTY HIGHWAY 344",
            "city": "HAYTI",
            "state": "MO",
            "postal_code": "638519145",
            "telephone_number": "573-379-0399"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "907 E REED ST",
            "city": "HAYTI",
            "state": "MO",
            "postal_code": "638511242",
            "telephone_number": "573-359-3661"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIERCE",
        "first_name": "MARY",
        "middle_name": "HANNAH",
        "credential": "FNP- C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-10-14",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MO",
            "license": "F09200160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Pemiscot County Memorial Hospital
• Pemiscot Memorial Health System
• Pemiscot Memorial Health Systems
• Craig M Perkins Jr.
• Savannah Leeann Perkins
• Cody Garrett Pikey I
• Prescription Drug Store
• Prescription Drug Store
• Debra Radin
• Janna Raney, F.N.P.

• Family Nurse Practitioner in Hayti, MO
• Providers in Hayti, MO by specialty
• Family Nurse Practitioner in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.