Individual provider Active NPI

Jean-Marc Voyadzis, M.D.

  • Neurological Surgery Physician
  • Clinton, MD
National Provider Identifier
1104961010
Registry record updated Mar 15, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurological Surgery PhysicianTaxonomy code 207T00000X
License
MD33327 Issued in DC
Practice address
10401 Hospital Dr
Suite 101
Clinton, MD 20735-3110
Phone
(301) 856-2323
Fax
(301) 856-5619
NPI assigned
Feb 20, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 15, 2012

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X MD33327 DC Primary
Neurological Surgery Physician 207T00000X D0065968 MD

Addresses

Primary practice location

10401 Hospital Dr
Suite 101
Clinton, MD 20735-3110

Mailing address

PO Box 418283
Boston, MA 02241-8283
Phone (703) 558-1544

Other identifiers 1

IdentifierTypeStateIssuer
P00856500OtherDCRAILROAD MEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20070810000121 DC Practitioner - Neurosurgery 6406952480 Reassigns benefits to 2 organizations
I20080325000091 MD Practitioner - Neurosurgery 6406952480 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurosurgery
Education
Georgetown University School of Medicine, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians
Suburban/NRH Medical Rehabilitation IncGroup PAC ID 6507846771, 885 clinicians

Practice addresses (Care Compare)

1145 19TH St NW
311 MMG at 19TH Street NW
Washington, DC 20036-3735
Phone (202) 429-2401

1406 Crain S Hwy 106
Glen Burnie, MD 21061-4086
Phone (410) 768-6440

29955 Three Notch Rd
100 MMG at Charlotte Hall
Charlotte Hall, MD 20622-3159
Phone (301) 290-5300

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (703) 558-1400

5454 Wisconsin Ave
Chevy Chase, MD 20815-6901
Phone (877) 677-3627

6410 Rockledge Dr
Bethesda, MD 20817-1844

Hospital & facility affiliations

  • Medstar Health Home Care Home health agency, Hyattsville, MD, CCN 217150
  • Medstar Health Vna Home health agency, Washington, DC, CCN 097000
  • Chesapeake - Potomac Home Health Agency, Inc. Home health agency, Hughesville, MD, CCN 217138
  • Medstar Health Home Care Home health agency, Baltimore, MD, CCN 217068
  • Medstar Georgetown University Hospital Hospital, Washington, DC, CCN 090004
  • Calverthealth Medical Center Hospital, Prince Frederick, MD, CCN 210039
  • Medstar Saint Mary'S Hospital Hospital, Leonardtown, MD, CCN 210028

Merit-based Incentive Payment System (MIPS)

Final score
82.97 of 100Reported as group
Quality
72.87
Promoting interoperability
100
Improvement activities
40
Cost
67.82

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion328
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10
Laminectomy or laminotomy (partial removal of spine bones)183

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD33327DCMDNeurological Surgery Physician
D0065968MDMDNeurological Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince May 9, 2025 Accepting new patients
MGMC, LLC CurrentSince Dec 1, 2009 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 9, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince Dec 1, 2009 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 9, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince Jan 1, 2014 Accepting new patients
Medstar - Georgetown Medical Center, Inc. Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients
Guy W. Gargour, M.D., P.a. Neurological Surgery Past Accepting new patients
Guy W. Gargour, M.D., P.a. Neurological Surgery Past Accepting new patients
Medstar Georgetown Medical Center, Inc Past Accepting new patients

Locations

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

621 Ridgely Ave
Ste 201
Annapolis, MD 21401
Phone (410) 224-4887

29955 Three Notch Rd
Ste 100
Charlotte Hall, MD 20622
Phone (301) 290-5300

5454 Wisconsin Ave
Ste 1100
Chevy Chase, MD 20815
Phone (855) 546-1872

10401 Hospital Dr
Ste 101
Clinton, MD 20735
Phone (301) 856-2323

1406 Crain Hwy S
Glen Burnie, MD 21061
Phone (410) 768-6440

1406 Crain Hwy S
Ste 106
Glen Burnie, MD 21061
Phone (410) 768-6440

130 Hospital Rd
Ste 101
Prnc Frederck, MD 20678
Phone (410) 535-2500

100 Hospital Rd
Prnc Frederck, MD 20678
Phone (410) 414-4791

Organizations & group practices 12

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 7

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": "1171929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1331769600000",
    "number": "1104961010",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 418283",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022418283",
            "telephone_number": "703-558-1544"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10401 HOSPITAL DR",
            "address_2": "SUITE 101",
            "city": "CLINTON",
            "state": "MD",
            "postal_code": "207353110",
            "telephone_number": "301-856-2323",
            "fax_number": "301-856-5619"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VOYADZIS",
        "first_name": "JEAN-MARC",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-20",
        "last_updated": "2012-03-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "DC",
            "license": "MD33327",
            "primary": true
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "MD",
            "license": "D0065968",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00856500",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Clinton, MD

Sources for this page

Verify at the official NPI Registry.