Joshua Colin Feblowitz, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

D0086788 Issued in MD

Practice address

400 W 7TH St
Frederick, MD 21701-4506

Phone

(240) 566-3300

NPI assigned

Mar 24, 2015

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

Enrolled in DC, MD2 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

Merit-based Incentive Payment System (MIPS)

Final score

45.26 of 100Reported as individual

Quality

5.26

Improvement activities

40

Cost

72.77

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Hospitalist Medicine Physicians of Maryland-Frederick PC

  • Internal Medicine Physician
  • Frederick, MD
  • NPI 1093322257

  Emergency Medicine

  Medicare reassignment NPD
• Emergency Medicine Associates P.a., P.C.

  • Emergency Medicine Physician
  • Falls Church, VA
  • NPI 1134117393

  DC, MD

  Medicare reassignment NPD
• Emergency Medicine Associates P.a., P.C.

  • Internal Medicine Physician
  • Culpeper, VA
  • NPI 1881559102
  NPD
• 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": "1427155200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789084800000",
    "number": "1023402500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 W 7TH ST",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217014506"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W 7TH ST",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217014506",
            "telephone_number": "240-566-3300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FEBLOWITZ",
        "first_name": "JOSHUA",
        "middle_name": "COLIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-24",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "D0086788",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Opeyemi Fatuyi
• Caleb Fatzinger, PT, DPT, ATC
• Pamela Faulkner, LMT
• Favor Loving Care
• Melanie Diane Fay, CCDC, CACAD
• Mark Fedorczyk, D.C.
• Feel Good Therapy
• Edward Feher, PH.D.
• Darci Deann Feifer, M.ED.
• Steven Gary Feifer, D.ED

• Emergency Medicine Physician in Frederick, MD
• Providers in Frederick, MD by specialty
• Emergency Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.