Ronald F. Hammett, MD

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

014751 Issued in LA

Practice address

2600 Tower Dr Ste 216
Monroe, LA 71201-5783

Phone

(318) 966-8479

Fax

(318) 966-8480

NPI assigned

Aug 11, 2006

Last updated

Apr 15, 2026By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in LA

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

Specialty

Pulmonary DiseaseAlso: Internal Medicine

Education

Louisiana State University School of Medicine in New Orleans, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St Francis Medical Group LLCGroup PAC ID 5092970624, 176 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Elara Caring Home health agency, Monroe, LA, CCN 197276
• St Francis Medical Center Home Health Home health agency, Monroe, LA, CCN 197091
• Glenwood Regional Medical Center Hospital, West Monroe, LA, CCN 190160
• Fmol Health St Francis Hospital, Monroe, LA, CCN 190125
• Monroe Surgical Hospital Hospital, Monroe, LA, CCN 190245
• South Arkansas Regional Hospital LLC Hospital, El Dorado, AR, CCN 040088
• Jackson Parish Hospital Hospital, Jonesboro, LA, CCN 191317

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ronald.hammett.1@19036.direct.athenahealth.com

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.

• St Francis Medical Group LLC

  • Internal Medicine Physician
  • Monroe, LA
  • NPI 1134405087
  Medicare reassignment Care Compare group NPD (past)
• Hni Medical Services at Glenwood, LLC

  • Internal Medicine Physician
  • West Monroe, LA
  • NPI 1669962064

  Pulmonary Disease

  Medicare reassignment NPD
• Hsa Louisiana Physician Group Inc

  • Specialist
  • West Monroe, LA
  • NPI 1770307910
  Medicare reassignment NPD
• KND Development 59 , LLC

  • Hospitalist Physician
  • West Monroe, LA
  • NPI 1558058917
  Medicare reassignment NPD
• Ronald F Hammett MD, LLC

  • Pulmonary Disease Physician
  • West Monroe, LA
  • NPI 1215298773
  NPD Authorized official
• Iasis Glenwood Regional Medical Center LP

  • General Acute Care Hospital
  • West Monroe, LA
  • NPI 1487706214
  Medicare reassignment
• Physician Group of Louisiana Inc

  • General Practice Physician
  • West Monroe, LA
  • NPI 1316188998
  Medicare reassignment
• KND Development 59, LLC

  dba Specialty Hospitals Broken Arrow

  • Hospitalist Physician
  • Broken Arrow, OK
  • NPI 1922950823
  NPD

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

• Hsa Glenwood, LLC

  • General Acute Care Hospital
  • West Monroe, LA
  • NPI 1548083421
  Care Compare affiliation
• Jackson Parish Hospital

  • Critical Access Hospital
  • Jonesboro, LA
  • NPI 1093793408
  Care Compare affiliation
• Louisiana Homecare of Monroe, LLC

  dba St. Francis Medical Center Home Health

  • Home Health Agency
  • Monroe, LA
  • NPI 1295782183
  Care Compare affiliation
• Medistar Home Health of Monroe, L.L.C.

  dba Elara Caring

  • Home Health Agency
  • Monroe, LA
  • NPI 1619041522
  Care Compare affiliation
• Monroe Surgical Hospital, LLC

  • General Acute Care Hospital
  • Monroe, LA
  • NPI 1225031495
  Care Compare affiliation
• St Francis Medical Center, Inc

  • General Acute Care Hospital
  • Monroe, LA
  • NPI 1295723229
  Care Compare affiliation
• South Arkansas Regional Hospital LLC

  • General Acute Care Hospital
  • El Dorado, AR
  • NPI 1780375592
  Care Compare affiliation

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

{
    "created_epoch": "1155254400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1295746634",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5959 S SHERWOOD FOREST BLVD",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708166038",
            "telephone_number": "318-966-8479",
            "fax_number": "225-765-9196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2600 TOWER DR STE 216",
            "city": "MONROE",
            "state": "LA",
            "postal_code": "712015783",
            "telephone_number": "318-966-8479",
            "fax_number": "318-966-8480"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "102 Thomas Rd",
            "address_2": "Suite 104",
            "address_purpose": "LOCATION",
            "city": "West Monroe",
            "state": "LA",
            "postal_code": "712917366",
            "country_code": "US",
            "telephone_number": "318-329-4313",
            "fax_number": "318-329-4316",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAMMETT",
        "first_name": "RONALD",
        "middle_name": "F.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-11",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "LA",
            "license": "014751",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "LA",
            "license": "014751",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1335142",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kecia Hamilton, PLPC #10056
• Kristen Amber Hamilton
• Laurie Hamilton, NP-C
• Lisa Hammett
• Melanie Duncan Hammett, L.M.F.T., L.P.C.
• Angela Kay Hammond, RPH
• Brittany Hampton
• Lakelle Monique Hampton
• Markeya Hampton
• Elizabeth Hancock

• Pulmonary Disease Physician in Monroe, LA
• Providers in Monroe, LA by specialty
• Pulmonary Disease Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.