Individual provider Active NPI

Hamid Hassanzadeh, M.D.

  • Orthopaedic Surgery Physician
  • Bethesda, MD
National Provider Identifier
1710140595
Registry record updated Mar 30, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
D93297 Issued in MD
Practice address
6420 Rockledge Dr Ste 2200
Bethesda, MD 20817-7842
Phone
(240) 762-5100
Fax
(410) 367-2237
NPI assigned
Jul 2, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X MD210001729 DC
Orthopaedic Surgery of the Spine Physician 207XS0117X 0101255899 VA
Orthopaedic Surgery Physician 207X00000X D93297 MD Primary

Addresses

Primary practice location

6420 Rockledge Dr Ste 2200
Bethesda, MD 20817-7842

Mailing address

6201 Greenleigh Ave
Middle River, MD 21220-2004
Phone (410) 933-6423

Other practice location 1

415 Ray C. Hunt Drive
Charlottesville, VA 22903-0001
Phone (434) 243-3633

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, DC, MD3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20141029001898 VA Practitioner - Orthopedic Surgery 3577712819 Reassigns benefits to 1 organization
I20220330001651 DC Practitioner - Orthopedic Surgery 3577712819 Reassigns benefits to 2 organizations
I20220330001897 MD Practitioner - Orthopedic Surgery 3577712819 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Other, 2005
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Johns Hopkins UniversityGroup PAC ID 8921903147, 2,886 clinicians
Johns Hopkins UniversityGroup PAC ID 4981745098, 711 clinicians
Privia Medical Group, LLCGroup PAC ID 4385682061, 1,522 clinicians

Practice addresses (Care Compare)

4940 Eastern Ave
Baltimore, MD 21224-2735
Phone (410) 550-0100

5255 Loughboro Rd NW
Washington, DC 20016-2633
Phone (202) 660-6500

6410 Rockledge Dr
Bethesda, MD 20817-1844

8600 Old Georgetown Rd
Bethesda, MD 20814-1422
Phone (301) 896-3939

9470 Annapolis Rd
Suite 309
Lanham, MD 20706-3022
Phone (202) 832-1800

950 N Glebe Rd
Suite 700
Arlington, VA 22203-4173

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion76
Laminectomy or laminotomy (partial removal of spine bones)26

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101255899VAMDOrthopaedic Surgery of the Spine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University CurrentSince Dec 15, 2021 Accepting new patients
Johns Hopkins University Current Accepting new patients
Privia Medical Group, LLC CurrentSince Jan 24, 2026 Accepting new patients
Privia Medical Group, LLC CurrentSince Jan 24, 2026 Accepting new patients
University of Virginia Physicians Group CurrentSince Aug 26, 2014 Accepting new patients
Johns Hopkins University CurrentSince Dec 15, 2021 Accepting new patients
Johns Hopkins University Orthopaedic Surgery CurrentSince Dec 15, 2021 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

1145 19th St NW
Ste 410
Washington, DC 20036
Phone (202) 331-1740

4940 Eastern Ave
Baltimore, MD 21224

8600 Old Georgetown Rd
Bethesda, MD 20814
Phone (301) 896-2578

6420 Rockledge Dr
Ste 2200
Bethesda, MD 20817
Phone (301) 530-3220

6420 Rockledge Dr
Ste 2300
Bethesda, MD 20817
Phone (301) 493-5200

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

11200 Rockville Pike
Ste 300
Rockville, MD 20852
Phone (240) 766-8984

1701 Clarendon Blvd
Ste 120
Arlington, VA 22209
Phone (703) 566-6359

415 Ray C Hunt Dr
Charlottesville, VA 22903
Phone (434) 924-1825

1215 Lee St
Fl 8
Charlottesvle, VA 22908
Phone (434) 924-2500

Organizations & group practices 9

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 2

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": "1214956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1680134400000",
    "number": "1710140595",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6201 GREENLEIGH AVE",
            "city": "MIDDLE RIVER",
            "state": "MD",
            "postal_code": "212202004",
            "telephone_number": "410-933-6423",
            "fax_number": "410-500-4266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6420 ROCKLEDGE DR STE 2200",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208177842",
            "telephone_number": "240-762-5100",
            "fax_number": "410-367-2237"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "415 Ray C. Hunt Drive",
            "address_purpose": "LOCATION",
            "city": "Charlottesville",
            "state": "VA",
            "postal_code": "229030001",
            "country_code": "US",
            "telephone_number": "434-243-3633",
            "fax_number": "434-243-0382",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HASSANZADEH",
        "first_name": "HAMID",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-02",
        "last_updated": "2023-03-30",
        "certification_date": "2023-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "DC",
            "license": "MD210001729",
            "primary": false
        },
        {
            "code": "207XS0117X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Surgery of the Spine",
            "state": "VA",
            "license": "0101255899",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MD",
            "license": "D93297",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethesda, MD

Sources for this page

Verify at the official NPI Registry.