NPIMap

Organization Active NPI

Greater Maryland Pain Management, LLC

  • Pain Medicine (Anesthesiology) Physician
  • Odenton, MD
National Provider Identifier
1710312723
Registry record updated Feb 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
Legal business name
GREATER MARYLAND PAIN MANAGEMENT, LLC
Practice address
1130 Annapolis Rd
Suite 100
Odenton, MD 21113-1648
Phone
(410) 672-2255
Fax
(410) 672-2275
NPI assigned
Sep 9, 2013
Last updated
Feb 6, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 6, 2026

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

Authorized official

Name
Janak Vidyarthi, M.D.NPI 1619170685
Title
Medical Director
Phone
(410) 672-2255

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Anesthesiology) Physician 207LP2900X MD Primary

Addresses

Primary practice location

1130 Annapolis Rd
Suite 100
Odenton, MD 21113-1648

Mailing address

1130 Annapolis Rd Ste 100
Odenton, MD 21113-1622

Other practice location 1

7845 Oakwood Rd Ste 201
Glen Burnie, MD 21061-4257
Phone (410) 672-2255

Other practice location 2

3168 Braverton St Ste 250
Edgewater, MD 21037-2682
Phone (410) 672-2255

Other practice location 3

110 Hospital Rd Ste 214
Prince Frederick, MD 20678-4040
Phone (410) 672-2255

Other practice location 4

8186 Lark Brown Rd Ste 302
Elkridge, MD 21075-6435
Phone (410) 672-2555

Other practice location 5

41680 Miss Bessie Dr Ste 303
Leonardtown, MD 20650-2965
Phone (410) 672-2255

Other practice location 6

6427 Baltimore National Pike
Catonsville, MD 21228-3912
Phone (410) 672-2255

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20131218000234 MD Part B Supplier - Clinic/Group Practice 4486881513 Receives reassigned benefits from 17 practitioners
Practice locations: Catonsville, MD; Prince Frederick, MD; Odenton, MD; Leonardtown, MD; Glen Burnie, MD; Elkridge, MD; Edgewater, MD; Columbia, MD…
O20230213000201 MD DME Supplier - Physician - Anesthesiology 4486881513 Practice locations: Odenton, MD

Other NPIs with the same Medicare PAC ID 5

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
21D2084974Greater Maryland Pain Management1130 Annapolis Road #100, Odenton, MD 21113Certificate of waiverOct 5, 2026

National Provider Directory

National Provider Directory

Member organizations 5

Organizations listed as members of this organization in the National Provider Directory.

Locations

6427 Baltimore National Pike
Ste 2
Catonsville, MD 21228

8186 Lark Brown Rd
Ste 302
Elkridge, MD 21075
Phone (410) 799-4232

41680 Miss Bessie Dr
Ste 303
Leonardtown, MD 20650
Phone (240) 256-3711

1130 Annapolis Rd
Ste 100
Odenton, MD 21113
Phone (703) 347-1962

Practitioners & affiliated clinicians

Practitioners 18

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 18

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1378684800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770336000000",
    "number": "1710312723",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1130 ANNAPOLIS RD STE 100",
            "city": "ODENTON",
            "state": "MD",
            "postal_code": "211131622"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1130 ANNAPOLIS RD",
            "address_2": "SUITE 100",
            "city": "ODENTON",
            "state": "MD",
            "postal_code": "211131648",
            "telephone_number": "410-672-2255",
            "fax_number": "410-672-2275"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7845 Oakwood Rd Ste 201",
            "address_purpose": "LOCATION",
            "city": "Glen Burnie",
            "state": "MD",
            "postal_code": "210614257",
            "country_code": "US",
            "telephone_number": "410-672-2255",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3168 Braverton St Ste 250",
            "address_purpose": "LOCATION",
            "city": "Edgewater",
            "state": "MD",
            "postal_code": "210372682",
            "country_code": "US",
            "telephone_number": "410-672-2255",
            "fax_number": "410-672-2275",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "110 Hospital Rd Ste 214",
            "address_purpose": "LOCATION",
            "city": "Prince Frederick",
            "state": "MD",
            "postal_code": "206784040",
            "country_code": "US",
            "telephone_number": "410-672-2255",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8186 Lark Brown Rd Ste 302",
            "address_purpose": "LOCATION",
            "city": "Elkridge",
            "state": "MD",
            "postal_code": "210756435",
            "country_code": "US",
            "telephone_number": "410-672-2555",
            "fax_number": "410-816-9472",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "41680 Miss Bessie Dr Ste 303",
            "address_purpose": "LOCATION",
            "city": "Leonardtown",
            "state": "MD",
            "postal_code": "206502965",
            "country_code": "US",
            "telephone_number": "410-672-2255",
            "fax_number": "410-672-2275",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6427 Baltimore National Pike",
            "address_purpose": "LOCATION",
            "city": "Catonsville",
            "state": "MD",
            "postal_code": "212283912",
            "country_code": "US",
            "telephone_number": "410-672-2255",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "GREATER MARYLAND PAIN MANAGEMENT, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-09-09",
        "last_updated": "2026-02-06",
        "certification_date": "2026-02-06",
        "status": "A",
        "authorized_official_last_name": "VIDYARTHI",
        "authorized_official_first_name": "JANAK",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "410-672-2255",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "MD",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Odenton, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.