NPIMap

Organization Active NPI

Maryland Anesthesia & Pain Management Services, P.C.

  • Anesthesiology Physician
  • Bel Air, MD
National Provider Identifier
1871928812
Registry record updated Feb 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
Legal business name
MARYLAND ANESTHESIA & PAIN MANAGEMENT SERVICES, P.C.
Practice address
500 Upper Chesapeake Dr
Bel Air, MD 21014-4324
Phone
(443) 643-1000
NPI assigned
Sep 10, 2013
Last updated
Feb 27, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 27, 2026

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

Authorized official

Name
Dr. Nag Birudavol, M.D.
Title
Owner
Phone
(865) 693-1000

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X
Anesthesiology Physician 207L00000X Primary

Addresses

Primary practice location

500 Upper Chesapeake Dr
Bel Air, MD 21014-4324

Mailing address

265 Brookview Centre Way Ste 203
Knoxville, TN 37919-4053
Phone (865) 689-1000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20140224000069 MD Part B Supplier - Clinic/Group Practice 7719117530 Receives reassigned benefits from 75 practitioners
3 other NPIs on this enrollment
Practice locations: Bel Air, MD; La Plata, MD; Havre de Grace, MD

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 76

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 76

NPI Registry JSON

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

{
    "created_epoch": "1378771200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772150400000",
    "number": "1871928812",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "265 BROOKVIEW CENTRE WAY STE 203",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379194053",
            "telephone_number": "865-689-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 UPPER CHESAPEAKE DR",
            "city": "BEL AIR",
            "state": "MD",
            "postal_code": "210144324",
            "telephone_number": "443-643-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARYLAND ANESTHESIA & PAIN MANAGEMENT SERVICES, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-09-10",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A",
        "authorized_official_last_name": "BIRUDAVOL",
        "authorized_official_first_name": "NAG",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "865-693-1000",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bel Air, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.