Mark Stephen Komrad, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

D31818 Issued in MD

Practice address

222 Bosley Ave
Ste A3
Towson, MD 21204-4328

Phone

(410) 494-4411

Fax

(410) 510-1119

NPI assigned

Jun 24, 2005

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

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: Yes

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Mar 15, 2013 through Mar 15, 2027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

  • 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": "1119571200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1861498792",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "222 BOSLEY AVE",
            "address_2": "STE A3",
            "city": "TOWSON",
            "state": "MD",
            "postal_code": "212044328",
            "telephone_number": "410-494-4411",
            "fax_number": "410-510-1119"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 BOSLEY AVE",
            "address_2": "STE A3",
            "city": "TOWSON",
            "state": "MD",
            "postal_code": "212044328",
            "telephone_number": "410-494-4411",
            "fax_number": "410-510-1119"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOMRAD",
        "first_name": "MARK",
        "middle_name": "STEPHEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-24",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MD",
            "license": "D31818",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amy Kathern Kollar, LCPC
• Steve Koller, M.D.
• Kolmac Clinic, LLC
• Christopher R Koltz, MD
• Thea Koltz
• Karen E Konkel, M.D.
• Kara L Koppanyi, LCSW-C
• Walter B. Koppel, M.D.
• Claudia L Kordonski, BSN, RN
• Maheder Kore

• Psychiatry Physician in Towson, MD
• Providers in Towson, MD by specialty
• Psychiatry 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.