Individual provider Active NPI

Raphael Kwaku Osei, M.D.

  • Obstetrics & Gynecology Physician
  • Baltimore, MD
National Provider Identifier
1316276074
Registry record updated Mar 18, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
D0091081 Issued in MD
Practice address
9000 Franklin Square Dr
Baltimore, MD 21237-3901
Phone
(516) 724-4041
NPI assigned
Dec 9, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 18, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X D0091081 MD Primary
Obstetrics & Gynecology Physician 207V00000X 255500 NY

Addresses

Primary practice location

9000 Franklin Square Dr
Baltimore, MD 21237-3901

Mailing address

3044 Brownstone CT
Burtonsville, MD 20866-1846
Phone (516) 724-4041

Other identifiers 1

IdentifierTypeStateIssuer
03453610MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 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
I20221115001240 MD Practitioner - Obstetrics/Gynecology 2365605987 Reassigns benefits to 1 organization
I20240509000038 DC Practitioner - Obstetrics/Gynecology 2365605987 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
82.34 of 100Reported as group
Quality
67.9
Promoting interoperability
100
Improvement activities
40
Cost
69.47

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
139335NYMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2023 Accepting new patients
Pediatrix Medical Group of the Mid-Atlantic PC CurrentSince May 1, 2024 Accepting new patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2023 Accepting new patients
Adventist Physician Services, Inc. CurrentSince Jul 1, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 1, 2025 Accepting new patients
Adventist Physician Services (Wah) Past Accepting new patients
Adventist Healthcare, Inc. Past Accepting new patients

Locations

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

820 W Diamond Ave
Ste 500
Gaithersburg, MD 20878

820 W Diamond Ave
Gaithersburg, MD 20878
Phone (301) 315-3030

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

9901 Medical Center Dr
Rockville, MD 20850
Phone (301) 279-6000

9000 Franklin Square Dr
Rosedale, MD 21237
Phone (410) 682-7000

11890 Healing Way
Silver Spring, MD 20904
Phone (240) 637-4000

1500 Forest Glen Rd
Silver Spring, MD 20910
Phone (301) 754-7230

Interoperability endpoints

  • Direct secure messaging: rosei1331539@direct.trinity-health.org

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1260316800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1710720000000",
    "number": "1316276074",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3044 BROWNSTONE CT",
            "city": "BURTONSVILLE",
            "state": "MD",
            "postal_code": "208661846",
            "telephone_number": "516-724-4041"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9000 FRANKLIN SQUARE DR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212373901",
            "telephone_number": "516-724-4041"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSEI",
        "first_name": "RAPHAEL",
        "middle_name": "KWAKU",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-12-09",
        "last_updated": "2024-03-18",
        "certification_date": "2024-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MD",
            "license": "D0091081",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "255500",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "03453610",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baltimore, MD

Sources for this page

Verify at the official NPI Registry.