Charles F Bahn, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

D0031521 Issued in MD

Practice address

4848 Battery LN
Suite 102
Bethesda, MD 20814-2709

Phone

(301) 657-3022

NPI assigned

May 1, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in DC

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 1

Specialty

Ophthalmology

Education

Tulane University School of Medicine, 1977

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

96.76 of 100Reported as individual

Quality

93.51

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Charles F. Bahn, M.D.

  • Ophthalmology Physician
  • Bethesda, MD
  • NPI 1336344589
  NPD (past) Authorized official

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

{
    "created_epoch": "1146441600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1609834654",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4848 BATTERY LN",
            "address_2": "SUITE 102",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208142709",
            "telephone_number": "301-657-3022"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4848 BATTERY LN",
            "address_2": "SUITE 102",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208142709",
            "telephone_number": "301-657-3022"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAHN",
        "first_name": "CHARLES",
        "middle_name": "F",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-01",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MD",
            "license": "D0031521",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS OF MD NATL ACC",
            "identifier": "1422",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "1372912",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CARE FIRST BCBS",
            "identifier": "7458001",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS OF MARYLAND",
            "identifier": "410508",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Yasamin Baghaipour, FNP-BC
• Haja Fatmata B Bah, CRNP
• Mohamed Bah
• Shilpa P Bahethi, M.D.
• Bahman Teimourian MD Chartered
• Robert John Bahr, PHYSICAL THERAPIST
• Benedict Arthur Baidoo, PHARMD.
• Bailah Homecare LLC
• Aaliyah Bailey
• Rosalie Lynn Bair, M.D.

• Ophthalmology Physician in Bethesda, MD
• Providers in Bethesda, MD by specialty
• Ophthalmology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.