Derrick Alwyn Fox, M.D.

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

D0091936 Issued in MD

Practice address

11055 Little Patuxent Pkwy Ste 203
Columbia, MD 21044-2898

Phone

(443) 524-0885

Fax

(443) 524-0887

NPI assigned

Jun 26, 2012

Sex

Male

Sole proprietor

Yes

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

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

Neurology

Education

Duke University School of Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Amber Hill Physical Therapy IncGroup PAC ID 8527963917, 336 clinicians

Suburban/NRH Medical Rehabilitation IncGroup PAC ID 6507846771, 885 clinicians

Practice addresses (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

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dfox1316837@direct.hopkinsmedicine.org
• Direct secure messaging: derrick.fox.1@31367.direct.athenahealth.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.

• Maryland Neuromuscular Center LLC

  • Neurology Physician
  • Columbia, MD
  • NPI 1881443554

  Neuromuscular Medicine

  Medicare reassignment NPD Authorized official
• Medstar Medical Group II LLC

  • General Practice Physician
  • Baltimore, MD
  • NPI 1184046187
  Medicare reassignment NPD
• Amber Hill Physical Therapy, Inc.

  • Physical Therapist
  • Frederick, MD
  • NPI 1548290224
  Care Compare group
• Suburban/NRH Medical Rehabilitation Inc

  • Rehabilitation Clinic/Center
  • Bethesda, MD
  • NPI 1457354748
  Care Compare group
• Frederick Health Hospital Inc

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

  • Critical Access Hospital
  • Gibson City, IL
  • NPI 1114935681
  NPD (past)

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

{
    "created_epoch": "1340668800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740096000000",
    "number": "1336403237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11055 LITTLE PATUXENT PKWY STE 203",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210442898",
            "telephone_number": "443-524-0885",
            "fax_number": "443-524-0887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11055 LITTLE PATUXENT PKWY STE 203",
            "city": "COLUMBIA",
            "state": "MD",
            "postal_code": "210442898",
            "telephone_number": "443-524-0885",
            "fax_number": "443-524-0887"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FOX",
        "first_name": "DERRICK",
        "middle_name": "ALWYN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-06-26",
        "last_updated": "2025-02-21",
        "certification_date": "2025-02-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0008X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neuromuscular Medicine",
            "state": "MD",
            "license": "DO091936",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NC",
            "license": "2018-01193",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IL",
            "license": "036150058",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MD",
            "license": "D0091936",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Wendy Ann Fouts, LGPC
• India Fowler
• Mary Ann Fowler, RN,MSN
• Tushana Fowlin, CRNA
• Katrina M Fowlkes, RN, BSN
• Douglas Fox
• Lauren Fox, MS, BCBA, LBA
• Marlee Fox, RN
• Karen Lynn Foy, PT
• Rene Frame

• Neurology Physician in Columbia, MD
• Providers in Columbia, MD by specialty
• Neurology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 21, 2025; 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.