Lynn Abraham Masih, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

R148773 Issued in MD

Practice address

3905 National Dr Ste 210
Burtonsville, MD 20866-6106

Phone

(301) 476-9000

Fax

(301) 476-9006

NPI assigned

Jul 28, 2013

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Oct 1, 2025 through Oct 1, 2027

Specialty

Nurse Practitioner

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

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.

• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1374969600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1513209600000",
    "number": "1255773578",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3905 NATIONAL DR STE 210",
            "city": "BURTONSVILLE",
            "state": "MD",
            "postal_code": "208666106",
            "telephone_number": "301-476-9000",
            "fax_number": "301-476-9006"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3905 NATIONAL DR STE 210",
            "city": "BURTONSVILLE",
            "state": "MD",
            "postal_code": "208666106",
            "telephone_number": "301-476-9000",
            "fax_number": "301-476-9006"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASIH",
        "first_name": "LYNN",
        "middle_name": "ABRAHAM",
        "credential": "FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-07-28",
        "last_updated": "2017-12-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R148773",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maya Edmonds Maroto
• Janelle M. Martinez, DPT
• Saratu A Martins
• Maryland CVS Pharmacy, L.L.C. (CVS Pharmacy # 01461)
• Maryland Holistic and Sedation Dentistry LLC
• Carolina Mattos
• Michelle Larissa Mbapou Mfabo
• Efembele Linda Mbekuh
• Cromwell N Mbony, HHA
• Louis Agbor Mbu

• Family Nurse Practitioner in Burtonsville, MD
• Providers in Burtonsville, MD by specialty
• Family Nurse Practitioner in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 14, 2017; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• 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.