Geoffrey Garland Grammer, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

D0080837 Issued in MD

Practice address

3460 Olney Laytonsville Rd Ste 212
Olney, MD 20832-3701

Phone

(301) 982-3437

NPI assigned

Oct 20, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in MD, DC, VA3 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

Specialty

PsychiatryAlso: Geriatric Psychiatry

Education

Uniformed Services Uhs Fe Hebert School of Med, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Arman C. Moshyedi, MD, LLC 15 clinicians

Lifespan Behavioral Health Services PC 29 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 38)

Interoperability endpoints

• Direct secure messaging: geoffrey.grammer.1@18773.direct.athenahealth.com
• Direct secure messaging: greenbrooktmsmd.geoffreygrammer@158837.advancedmd-direct.com

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.

• Arman C. Moshyedi, MD, LLC

  • Psychiatry Physician
  • Kensington, MD
  • NPI 1578126306

  DC, MD, Psychiatry

  Medicare reassignment Care Compare group NPD
• Lifespan Behavioral Health Services PC

  • Psychiatry Physician
  • Greenbelt, MD
  • NPI 1881233872

  DC, Psychiatry

  Medicare reassignment Care Compare group NPD
• Lifespan Behavioral Health Services PC

  • Psychiatry Physician
  • Frederick, MD
  • NPI 1427677061

  MD

  Medicare reassignment Care Compare group
• Sinai Hospital of Baltimore Inc

  • Surgical Critical Care Physician
  • Baltimore, MD
  • NPI 1043235666

  MD

  Medicare reassignment NPD
• Arman C. Moshyedi, MD, PLLC

  • Psychiatry Physician
  • MC Lean, VA
  • NPI 1366005183

  DC, Psychiatry, VA

  Medicare reassignment NPD
• Arman C. Moshyedi, MD, LLC

  • Psychiatry Physician
  • Cabin John, MD
  • NPI 1245091479

  Psychiatry

  NPD
• Lifespan Behavioral Health Services PC

  • Psychiatry Physician
  • Olney, MD
  • NPI 1801415443

  Psychiatry

  NPD
• Sinai Hospital of Baltimore Inc

  • Psychiatry Physician
  • Baltimore, MD
  • NPI 1235154865

  Psychiatry

  NPD
• Sinai Hospital of Baltimore, Inc.

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1285672204
  NPD
• Arman C. Moshyedi, MD, LLC

  • Psychiatry Physician
  • Pikesville, MD
  • NPI 1275983330

  Psychiatry

  NPD (past)
• Arman C. Moshyedi, MD, LLC

  • Psychiatry Physician
  • Columbia, MD
  • NPI 1437522067

  Psychiatry

  NPD (past)
• Frederick Health Hospital Inc

  • 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": "1161302400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1688947200000",
    "number": "1528141017",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3416 OLANDWOOD CT",
            "city": "OLNEY",
            "state": "MD",
            "postal_code": "208321372",
            "telephone_number": "301-969-4060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3460 OLNEY LAYTONSVILLE RD STE 212",
            "city": "OLNEY",
            "state": "MD",
            "postal_code": "208323701",
            "telephone_number": "301-982-3437"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15005 Shady Grove Rd Ste 400",
            "address_purpose": "LOCATION",
            "city": "Rockville",
            "state": "MD",
            "postal_code": "208506321",
            "country_code": "US",
            "telephone_number": "855-940-4867",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1003 W 7th St # 200",
            "address_purpose": "LOCATION",
            "city": "Frederick",
            "state": "MD",
            "postal_code": "217014106",
            "country_code": "US",
            "telephone_number": "301-245-6300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7474 Greenway Center Dr Ste 700A",
            "address_purpose": "LOCATION",
            "city": "Greenbelt",
            "state": "MD",
            "postal_code": "207703523",
            "country_code": "US",
            "telephone_number": "301-982-3437",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3416 Olandwood Ct",
            "address_purpose": "LOCATION",
            "city": "Olney",
            "state": "MD",
            "postal_code": "208321372",
            "country_code": "US",
            "telephone_number": "301-969-4060",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRAMMER",
        "first_name": "GEOFFREY",
        "middle_name": "GARLAND",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-20",
        "last_updated": "2023-07-10",
        "certification_date": "2023-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084B0040X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry",
            "state": "MD",
            "license": "D0080837",
            "primary": false
        },
        {
            "code": "2084P0805X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Geriatric Psychiatry",
            "state": "VA",
            "license": "0101056625",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101056625",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MD",
            "license": "D0080837",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emma Gotter, LGPC
• Lauren Gould, M.A.,CCC-SLP
• GPS Senior Care Partners, LLC
• Melanie Ann Grady, MD
• Jeremy H Graf, MD
• Danielle K Grassi
• Greater Washington Orthopaedic Group
• Greater Washington Orthopaedic Group
• Peggy S Greene
• Garth Grey, FNP-C

• All providers in Olney, MD
• Psychiatry Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 2023; 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.
• 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.