NPIMap

Individual provider Active NPI

John Robert Klune, MD

  • Surgical Critical Care Physician
  • Annapolis, MD
National Provider Identifier
1255597100
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Critical Care PhysicianTaxonomy code 2086S0102X
License
D80838 Issued in MD
Practice address
2000 Medical Pkwy Ste 600
Annapolis, MD 21401-3748
Phone
(443) 481-6699
Fax
(443) 481-6713
NPI assigned
Jul 31, 2008
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Critical Care Physician 2086S0102X D80838 MD Primary

Addresses

Primary practice location

2000 Medical Pkwy Ste 600
Annapolis, MD 21401-3748

Mailing address

2000 Medical Pkwy Ste 600
Annapolis, MD 21401-3748
Phone (443) 481-6699

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 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
I20171101002702 MD Practitioner - Critical Care (Intensivists)Practitioner - General Surgery 0244525038 Reassigns benefits to 2 organizations
I20171220000292 DC Practitioner - Critical Care (Intensivists)Practitioner - General Surgery 0244525038 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: General Surgery
Education
University of Pittsburgh School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Luminis Health Medical Group, LLCGroup PAC ID 2860447315, 540 clinicians

Practice addresses (Care Compare)

2001 Medical Pkwy
Annapolis, MD 21401-3280
Phone (443) 481-1000

8118 Good Luck Rd
Lanham, MD 20706-3574
Phone (301) 552-8118

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue13
Skin biopsy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Luminis Health Medical Group, LLC Current Accepting new patients
Luminis Health Medical Group, LLC CurrentSince Oct 1, 2017 Accepting new patients
Luminis Health Medical Group, LLC CurrentSince Apr 23, 2021 Accepting new patients
Luminis Health Medical Group, LLC Current Accepting new patients
Shock Trauma Associates, P.a. CurrentSince Sep 2, 2017 Accepting new patients
Luminis Health Medical Group, LLC CurrentSince Oct 1, 2017 Accepting new patients
Luminis Health Medical Group, LLC Past Accepting new patients

Locations

2000 Medical Pkwy
Ste 600
Annapolis, MD 21401
Phone (443) 481-5166

2001 Medical Pkwy
Annapolis, MD 21401
Phone (410) 280-5601

2003 Medical Pkwy
Ste 301
Annapolis, MD 21401
Phone (443) 481-3366

110 S Paca St
#38
Baltimore, MD 21201

22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793

4175 N Hanson Ct
Ste 201
Bowie, MD 20716
Phone (443) 481-1199

3001 Hospital Dr
Hyattsville, MD 20785
Phone (301) 618-2000

8116 Good Luck Rd
Ste 210
Lanham, MD 20706
Phone (240) 965-4405

8118 Good Luck Rd
Lanham Seabrook, MD 20706
Phone (301) 552-8608

Interoperability endpoints

  • Direct secure messaging: jklune51107@direct.aahs.org

Organizations & group practices 7

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 3

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": "1217462400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1255597100",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 MEDICAL PKWY STE 600",
            "city": "ANNAPOLIS",
            "state": "MD",
            "postal_code": "214013748",
            "telephone_number": "443-481-6699",
            "fax_number": "443-481-6713"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 MEDICAL PKWY STE 600",
            "city": "ANNAPOLIS",
            "state": "MD",
            "postal_code": "214013748",
            "telephone_number": "443-481-6699",
            "fax_number": "443-481-6713"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLUNE",
        "first_name": "JOHN",
        "middle_name": "ROBERT",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-31",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "MD",
            "license": "D80838",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Annapolis, MD

Sources for this page

Verify at the official NPI Registry.