Mahsa Abdollahi, MD

Primary specialty

Dermatopathology PhysicianTaxonomy code 207ND0900X

License

A124501 Issued in CA

Practice address

25200 La Paz Rd Ste 210
Laguna Hills, CA 92653-5137

Phone

(949) 464-5770

NPI assigned

May 28, 2009

Last updated

Sep 30, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

Dermatology

Education

University of California, Irvine, California College of Medicine, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Newport Beach Surgical and Medical Group IncGroup PAC ID 3577784750, 11 clinicians

Kristen Aguirre MD IncGroup PAC ID 7517483738, 3 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

90.81 of 100Reported as group

Quality

100

Promoting interoperability

99

Improvement activities

40

Cost

70.19

Procedures performed for Medicare patients

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Kristen Aguirre, MD Inc

  dba Regenerative Aesthetics and Dermatology

  • Procedural Dermatology Physician
  • Laguna Hills, CA
  • NPI 1528880218
  Medicare reassignment Care Compare group NPD
• Newport Beach Surgical and Medical Group Inc

  • Otolaryngology Physician
  • Newport Beach, CA
  • NPI 1477953511
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1243468800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1043445554",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "39 TOULON",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926775430",
            "telephone_number": "949-394-3698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25200 LA PAZ RD STE 210",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926535137",
            "telephone_number": "949-464-5770"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ABDOLLAHI",
        "first_name": "MAHSA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-05-28",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ND0900X",
            "taxonomy_group": "",
            "desc": "Dermatology, Dermatopathology",
            "state": "CA",
            "license": "A124501",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• A. Stephen Heller, DMD, a Professional Corporation
• Aalap C Shah MD Inc
• Peter Nader Abas, D.D.S.
• Shervin Abbassi, EDD., LMFT, MA
• Edward Abdella
• Esrafil Abedi, MD
• Blake W Abel
• Richard E Abeyta, D.C.
• Jawad Abou Nassar
• Absolute Health Care, LLC

• Dermatopathology Physician in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Dermatopathology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 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.