Austin Liu, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

MD448908 Issued in PA

Practice address

2003 Lower State Rd
Building 200
Doylestown, PA 18901-2603

Phone

(215) 345-6647

NPI assigned

Jun 25, 2008

Last updated

Apr 3, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

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

DermatologyAlso: Surgical Oncology

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dermatology and Mohs Surgery Center PCGroup PAC ID 6709986920, 14 clinicians

Pennsylvania Dermatology Group PCGroup PAC ID 9830170877, 8 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

99.15 of 100Reported as group

Promoting interoperability

99

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

89.8 of 100Reported as group

Quality

92.77

Promoting interoperability

100

Improvement activities

40

Cost

73.24

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: austinliu@aadermaffiliates.emadirect.md

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Dermatology and Mohs Surgery Center PC

  • MOHS-Micrographic Surgery Physician
  • Doylestown, PA
  • NPI 1629279310
  Medicare reassignment Care Compare group NPD
• Pennsylvania Dermatology Group, P.C.

  • Dermatology Physician
  • Huntingdon Valley, PA
  • NPI 1942357454
  Medicare reassignment Care Compare group NPD
• Pennsylvania Dermatology Partners Inc

  • Dermatology Physician
  • West Lawn, PA
  • NPI 1023382918
  NPD (past)

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

{
    "created_epoch": "1214352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775174400000",
    "number": "1679735351",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 23329",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100873329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2003 LOWER STATE RD",
            "address_2": "BUILDING 200",
            "city": "DOYLESTOWN",
            "state": "PA",
            "postal_code": "189012603",
            "telephone_number": "215-345-6647"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "920 Lawn Ave Ste 630",
            "address_purpose": "LOCATION",
            "city": "Sellersville",
            "state": "PA",
            "postal_code": "189601560",
            "country_code": "US",
            "telephone_number": "215-345-6647",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2003 Lower State Rd Unit 310",
            "address_purpose": "LOCATION",
            "city": "Doylestown",
            "state": "PA",
            "postal_code": "189012622",
            "country_code": "US",
            "telephone_number": "215-345-6647",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIU",
        "first_name": "AUSTIN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-06-25",
        "last_updated": "2026-04-03",
        "certification_date": "2026-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "PA",
            "license": "MD448908",
            "primary": true
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "MI",
            "license": "4301095221",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "NJ",
            "license": "25MA09145600",
            "primary": false
        },
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "PA",
            "license": "MD448908",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "LP01437",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lionrock Behavioral Health, Inc (Lionrock Recovery)
• Jan Keith Lipes, MD
• Daniel Lipson
• Cheryl H Litzke, MFT, LMFT
• Amanda Sara Liu
• Carol J Livezey
• Antonio Lloret, LPC
• Martha I Lobo Marin, M.D.
• Samantha R Lochner
• Lauren London

• Dermatology Physician in Doylestown, PA
• Providers in Doylestown, PA by specialty
• Dermatology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 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.