Alison Marian Spiker, M.D.

Primary specialty

MOHS-Micrographic Surgery PhysicianTaxonomy code 207ND0101X

License

MD462445 Issued in PA

Practice address

8 Brookhill SQ S
Sugarloaf, PA 18249-1010

Phone

(570) 459-0029

Fax

(570) 454-5757

NPI assigned

May 2, 2013

Sex

Female

Sole proprietor

No

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.

• Dermdox Dermatology Centers PC

  • Dermatology Physician
  • Sugarloaf, PA
  • NPI 1245693936

  Dermatology, PA

  Medicare reassignment Care Compare group NPD
• Mountain State Medical Specialties, PLLC

  • Dermatology Physician
  • Bridgeport, WV
  • NPI 1891892097

  Dermatology, WV

  Medicare reassignment Care Compare group NPD
• Dermdox WB PC

  • Dermatology Physician
  • Wilkes Barre, PA
  • NPI 1497550123

  Dermatology, PA

  Medicare reassignment NPD
• Sici Mohs Center PC

  • MOHS-Micrographic Surgery Physician
  • Sugarloaf, PA
  • NPI 1871373035

  Mohs-Micrographic Surgery, PA

  Medicare reassignment NPD
• Dayton Skin Surgery Center Inc

  • MOHS-Micrographic Surgery Physician
  • Dayton, OH
  • NPI 1710932454

  Mohs-Micrographic Surgery, OH

  Medicare reassignment NPD
• Geisinger Clinic

  • Family Medicine Physician
  • Danville, PA
  • NPI 1366493868
  NPD
• Joseph a. Diconcetto, MD, PC

  • Allergy & Immunology (Internal Medicine) Physician
  • Bethlehem, PA
  • NPI 1538666789
  NPD (past)

Specialty

Dermatology

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dermdox Dermatology Centers PC 14 clinicians

Mountain State Medical Specialties PLLC 38 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare fee-for-service enrollment

Enrolled in PA, OH, WV3 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 3

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jan 20, 2026.

{
    "created_epoch": "1367452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1962847152",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8 BROOKHILL SQ S",
            "city": "SUGARLOAF",
            "state": "PA",
            "postal_code": "182491010",
            "telephone_number": "570-459-0029",
            "fax_number": "570-454-5757"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8 BROOKHILL SQ S",
            "city": "SUGARLOAF",
            "state": "PA",
            "postal_code": "182491010",
            "telephone_number": "570-459-0029",
            "fax_number": "570-454-5757"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1001 S Market St Ste D",
            "address_purpose": "LOCATION",
            "city": "Mechanicsburg",
            "state": "PA",
            "postal_code": "170554748",
            "country_code": "US",
            "telephone_number": "717-458-5407",
            "fax_number": "717-610-6955",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "38 Keystone Ct",
            "address_purpose": "LOCATION",
            "city": "Leola",
            "state": "PA",
            "postal_code": "175402207",
            "country_code": "US",
            "telephone_number": "717-869-0919",
            "fax_number": "717-869-0929",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "207 House Ave Ste 107",
            "address_purpose": "LOCATION",
            "city": "Camp Hill",
            "state": "PA",
            "postal_code": "170112308",
            "country_code": "US",
            "telephone_number": "717-869-0928",
            "fax_number": "717-296-8868",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5325 Northgate Dr Ste 104",
            "address_purpose": "LOCATION",
            "city": "Bethlehem",
            "state": "PA",
            "postal_code": "180179412",
            "country_code": "US",
            "telephone_number": "570-664-6220",
            "fax_number": "570-664-6211",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1310 Route 209 Ste 105",
            "address_purpose": "LOCATION",
            "city": "Gilbert",
            "state": "PA",
            "postal_code": "183317751",
            "country_code": "US",
            "telephone_number": "570-664-6220",
            "fax_number": "570-664-6211",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1350 Broadcasting Rd Ste 200",
            "address_purpose": "LOCATION",
            "city": "Wyomissing",
            "state": "PA",
            "postal_code": "196103229",
            "country_code": "US",
            "telephone_number": "610-750-9426",
            "fax_number": "484-282-7430",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SPIKER",
        "first_name": "ALISON",
        "middle_name": "MARIAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-05-02",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD462445",
            "primary": false
        },
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "PA",
            "license": "MD462445",
            "primary": true
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "PA",
            "license": "MD462445",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Aleigha Christina Sokolowski
• Zorangel Sosa
• Christine Sosnowski
• Alejandra Soto Almendarez
• Neal Edward Sowers
• Brittany Michelle Spinosa-Weber, PA-C
• Carrie Steinruck
• Courtney Stone
• Sugarloaf Fire Company, Inc.
• Saied Talaie, MD

• All providers in Sugarloaf, PA
• MOHS-Micrographic Surgery Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.