NPIMap

Individual provider Active NPI

Reed Blanchard Hogan III, M.D.

  • Gastroenterology Physician
  • Flowood, MS
National Provider Identifier
1356504682
Registry record updated Mar 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
21560 Issued in MS
Practice address
2510 Lakeland Dr
Flowood, MS 39232-9513
Phone
(601) 355-1234
Fax
(601) 352-4882
NPI assigned
Jul 7, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 21560 MS Primary

Addresses

Primary practice location

2510 Lakeland Dr
Flowood, MS 39232-9513

Mailing address

2510 Lakeland Dr
Flowood, MS 39232-9513
Phone (601) 355-1234

Other practice location 1

1100 Belk Blvd
Oxford, MS 38655-5242
Phone (662) 513-1609

Other identifiers 1

IdentifierTypeStateIssuer
069000573MedicaidMS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MS, MT2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20140805000727 MS Practitioner - GastroenterologyPractitioner - Internal Medicine 5294998910 Reassigns benefits to 2 organizations
I20250401003339 MT Practitioner - Gastroenterology 5294998910 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St. Dominic Medical Associates LLCGroup PAC ID 0446303168, 130 clinicians
Gastrointestinal Associates PAGroup PAC ID 5294795241, 45 clinicians
Billings ClinicGroup PAC ID 6002993516, 814 clinicians

Practice addresses (Care Compare)

106 Highland Way
Madison, MS 39110-6933

2510 Lakeland Dr
Flowood, MS 39232-9513
Phone 6013551234562

801 N 29TH St
Billings, MT 59101-0905
Phone (406) 238-2500

969 Lakeland Dr
Jackson, MS 39216-4606
Phone (601) 200-3100

Hospital & facility affiliations

  • St Dominic-Jackson Memorial Hospital Hospital, Jackson, MS, CCN 250048
  • Merit Health River Oaks Hospital, Flowood, MS, CCN 250138
  • Baptist Memorial Hospital North Ms Hospital, Oxford, MS, CCN 250034
  • Billings Clinic Hospital Hospital, Billings, MT, CCN 270004
  • Mississippi Baptist Medical Center Hospital, Jackson, MS, CCN 250102

Merit-based Incentive Payment System (MIPS)

Final score
89.09 of 100Reported as apm
Quality
73.43
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
76.9 of 100Reported as group
Quality
47.44
Promoting interoperability
98
Improvement activities
40
Cost
77.24

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy195
Upper gastrointestinal (GI) endoscopy for acid reflux334

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St. Dominic Medical Associates LLC CurrentSince Nov 15, 2023 Accepting new patients
Gastrointestinal Associates, PA CurrentSince Jun 1, 2014 Accepting new patients
Gastrointestinal Associates, P.a. Gastroenterology CurrentSince Jun 1, 2014 Accepting new patients
Billings Clinic CurrentSince Mar 24, 2025 Accepting new patients
Billings Clinic Current Accepting new patients
Gastrointestinal Associates, P.a. Gastroenterology Current Accepting new patients
St Dominic Medical Associates LLC CurrentSince Nov 15, 2023 Accepting new patients
Billings Clinic Gastroenterology CurrentSince Mar 24, 2025 Accepting new patients
St Dominic Medical Associates LLC Past Accepting new patients
Billings Clinic Past Accepting new patients

Locations

5959 S Sherwood Forest Blvd
Baton Rouge, LA 70816
Phone (225) 526-0011

2510 Lakeland Dr
Flowood, MS 39232
Phone (601) 355-1234

1421 N State St
Ste 203
Jackson, MS 39202
Phone (601) 355-1234

106 Highland Way
Ste 202
Madison, MS 39110
Phone (601) 200-3376

106 Highland Way
Ste 101
Madison, MS 39110
Phone (601) 355-1234

801 N 29th St
Billings, MT 59101
Phone (406) 238-2210

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

Interoperability endpoints

  • Direct secure messaging: rhogan58990@ummc.direct-ci.com
  • Direct secure messaging: giarhogan3@directaddress.net

Organizations & group practices 10

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.

Hospital & facility affiliations 12

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.

{
    "created_epoch": "1215388800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773360000000",
    "number": "1356504682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2510 LAKELAND DR",
            "city": "FLOWOOD",
            "state": "MS",
            "postal_code": "392329513",
            "telephone_number": "601-355-1234",
            "fax_number": "601-326-3559"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2510 LAKELAND DR",
            "city": "FLOWOOD",
            "state": "MS",
            "postal_code": "392329513",
            "telephone_number": "601-355-1234",
            "fax_number": "601-352-4882"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1100 Belk Blvd",
            "address_purpose": "LOCATION",
            "city": "Oxford",
            "state": "MS",
            "postal_code": "386555242",
            "country_code": "US",
            "telephone_number": "662-513-1609",
            "fax_number": "662-232-8555",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOGAN",
        "first_name": "REED",
        "middle_name": "BLANCHARD",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-07",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MS",
            "license": "21560",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "069000573",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Flowood, MS

Sources for this page

Verify at the official NPI Registry.