Individual provider Active NPI

Patrick M Klar, M.D.

  • Pain Medicine (Anesthesiology) Physician
  • Jackson, MS
National Provider Identifier
1184887663
Registry record updated Jun 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
22068 Issued in MS
Practice address
2500 N State St
Department of Medicine
Jackson, MS 39216-4500
Phone
(601) 984-5900
Fax
(601) 984-5939
NPI assigned
Jul 6, 2008
Last updated
Jun 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 30, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 22068 MS
Anesthesiology Physician 207L00000X T-2092 MS
Pain Medicine (Anesthesiology) Physician 207LP2900X 22068 MS Primary
Internal Medicine Physician 207R00000X T-2092 MS

Addresses

Primary practice location

2500 N State St
Department of Medicine
Jackson, MS 39216-4500

Mailing address

2500 N State St
Department of Medicine
Jackson, MS 39216-4500
Phone (601) 984-5900

Other identifiers 2

IdentifierTypeStateIssuer
T-2092OtherMSTEMPORARY RESTRICTED MEDICAL LICENSE
22068OtherMSMSBML

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MS
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

Enrollment IDStateProvider typePAC IDDetails
I20251208001385 MS Practitioner - Anesthesiology 7315196649 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Mississippi School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Delta Medical GroupGroup PAC ID 6608775531, 48 clinicians

Practice addresses (Care Compare)

1400 E Union St
Greenville, MS 38703-3246
Phone (662) 378-3783

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
T-2092MSMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia Consultants PA Anesthesiology CurrentSince Sep 1, 2025 Accepting new patients

Locations

1053 River Oaks Dr
#C
Flowood, MS 39232
Phone (601) 969-1430

1030 River Oaks Dr
Jackson, MS 39232
Phone (601) 376-2165

2100 Highway 61 N
Vicksburg, MS 39183
Phone (601) 883-5001

Organizations & group practices 3

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.

Hospital & facility affiliations 4

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": "1215302400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782777600000",
    "number": "1184887663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 N STATE ST",
            "address_2": "DEPARTMENT OF MEDICINE",
            "city": "JACKSON",
            "state": "MS",
            "postal_code": "392164500",
            "telephone_number": "601-984-5900",
            "fax_number": "601-984-5939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 N STATE ST",
            "address_2": "DEPARTMENT OF MEDICINE",
            "city": "JACKSON",
            "state": "MS",
            "postal_code": "392164500",
            "telephone_number": "601-984-5900",
            "fax_number": "601-984-5939"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLAR",
        "first_name": "PATRICK",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-06",
        "last_updated": "2026-06-30",
        "certification_date": "2026-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MS",
            "license": "22068",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MS",
            "license": "T-2092",
            "primary": false
        },
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "MS",
            "license": "22068",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MS",
            "license": "T-2092",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TEMPORARY RESTRICTED MEDICAL LICENSE",
            "identifier": "T-2092",
            "state": "MS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MSBML",
            "identifier": "22068",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Jackson, MS

Sources for this page

Verify at the official NPI Registry.