Organization Active NPI

Frederick Foot and Ankle Specialists PC

  • Durable Medical Equipment & Medical Supplies
  • Frederick, MD
National Provider Identifier
1093124778
Registry record updated Jul 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Durable Medical Equipment & Medical SuppliesTaxonomy code 332B00000X
Legal business name
FREDERICK FOOT AND ANKLE SPECIALISTS PC
Practice address
141 Thomas Johnson Dr
Suite 170
Frederick, MD 21702
Phone
(301) 668-9707
Fax
(301) 668-4927
NPI assigned
Aug 7, 2014
Last updated
Jul 21, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2025

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

Authorized official

Name
Dr. Yenisey Yanes, DPMNPI 1497904106
Title
President
Phone
(240) 575-2222

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Durable Medical Equipment & Medical Supplies 332B00000X Primary
Customized Equipment (DME) 332BC3200X

Addresses

Primary practice location

141 Thomas Johnson Dr
Suite 170
Frederick, MD 21702

Mailing address

141 Thomas Johnson Dr
Suite 170
Frederick, MD 21702
Phone (301) 668-9707

Other identifiers 1

IdentifierTypeStateIssuer
413382000MedicaidMD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20100930045830 MD DME Supplier - Physician - PodiatryDME Supplier - Orthotic Personnel 7911915137 1 other NPI on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Frederick, MD

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

Medicare medical equipment & supply locations

SupplierSuppliesMedicare assignment
Frederick Foot and Ankle Specialist141 Thomas Johnson Dr, Frederick, MD 21702-4530(301) 668-9707 (TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies|Canes and/or Crutches|Orthoses: Custom Fabricated|Orthoses: Prefabricated (Non-Custom Fabricated)|Orthoses: Off-The-Shelf|Surgical Dressings|Diabetic Shoes and Inserts|Diabetic Shoes/Inserts - Custom Accepts assignmentParticipating since Dec 1, 2006

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1407369600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753056000000",
    "number": "1093124778",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "141 THOMAS JOHNSON DR",
            "address_2": "SUITE 170",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "21702",
            "telephone_number": "301-668-9707",
            "fax_number": "301-668-4927"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "141 THOMAS JOHNSON DR",
            "address_2": "SUITE 170",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "21702",
            "telephone_number": "301-668-9707",
            "fax_number": "301-668-4927"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "FREDERICK FOOT AND ANKLE SPECIALISTS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-08-07",
        "last_updated": "2025-07-21",
        "certification_date": "2025-07-21",
        "status": "A",
        "authorized_official_last_name": "YANES",
        "authorized_official_first_name": "YENISEY",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "240-575-2222",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DPM"
    },
    "taxonomies": [
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "332BC3200X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies, Customized Equipment",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "413382000",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Frederick, MD

Sources for this page

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